1
|
Pawlak M, Drzeżdżon J, Jacewicz D. The greener side of polymers in the light of d-block metal complexes as precatalysts. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
|
2
|
Bioconversion of a Lignocellulosic Hydrolysate to Single Cell Oil for Biofuel Production in a Cost-Efficient Fermentation Process. FERMENTATION-BASEL 2023. [DOI: 10.3390/fermentation9020189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Cutaneotrichosporon oleaginosus is a highly efficient single cell oil producer, which in addition to hexoses and pentoses can metabolize organic acids. In this study, fed-batch cultivation with consumption-based acetic acid feeding was further developed to integrate the transformation of an industrial paper mill lignocellulosic hydrolysate (LCH) into yeast oil. Employing pentose-rich LCH as a carbon source instead of glucose significantly improved both biomass formation and lipid titer, reaching 55.73 ± 5.20 g/L and 42.1 ± 1.7 g/L (75.5% lipid per biomass), respectively. This hybrid approach of using acetic acid and LCH in one process was further optimized to increase the share of bioavailable carbon from LCH using a combination of consumption-based and continuous feeding. Finally, the techno-economic analysis revealed a 26% cost reduction when using LCH instead of commercial glucose. In summary, we developed a process leading to a holistic approach to valorizing a pentose-rich industrial waste by converting it into oleochemicals.
Collapse
|
3
|
Fusion-Assisted Hydrothermal Synthesis and Post-Synthesis Modification of Mesoporous Hydroxy Sodalite Zeolite Prepared from Waste Coal Fly Ash for Biodiesel Production. Catalysts 2022. [DOI: 10.3390/catal12121652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Increases in biodiesel prices remains a challenge, mainly due to the high cost of conventional oil feedstocks used during biodiesel production and the challenges associated with using homogeneous catalysts in the process. This study investigated the conversion of waste-derived black soldier fly (BSF) maggot oil feedstock over hydroxy sodalite (HS) zeolite synthesized from waste coal fly ash (CFA) in biodiesel production. The zeolite product prepared after fusion of CFA followed by hydrothermal synthesis (F-HS) resulted in a highly crystalline, mesoporous F-HS zeolite with a considerable surface area of 45 m2/g. The impact of post-synthesis modification of the parent HS catalyst (F-HS) by ion exchange with an alkali source (KOH) on its performance in biodiesel production was investigated. The parent F-HS zeolite catalyst resulted in a high biodiesel yield of 84.10%, with a good quality of 65% fatty acid methyl ester (FAME) content and fuel characteristics compliant with standard biodiesel specifications. After ion exchange, the modified HS zeolite catalyst (K/F-HS) decreased in crystallinity, mesoporosity and total surface area. The K/F-HS catalyst resulted in sub-standard biodiesel of 51.50% FAME content. Hence, contrary to various studies, the ion exchange modified zeolite was unfavorable as a catalyst for biodiesel production. Interestingly, the F-HS zeolite derived from waste CFA showed a favorable performance as a heterogeneous catalyst compared to the conventional sodium hydroxide (NaOH) homogeneous catalyst. The zeolite catalyst resulted in a more profitable process using BSF maggot oil and was economically comparable with NaOH for every kilogram of biodiesel produced. Furthermore, this study showed the potential to address the overall biodiesel production cost challenge via the development of waste-derived catalysts and BSF maggot oil as low-cost feedstock alternatives.
Collapse
|
4
|
Systematic trait dissection in oilseed rape provides a comprehensive view, further insight, and exact roadmap for yield determination. BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS 2022; 15:38. [PMID: 35440054 PMCID: PMC9019968 DOI: 10.1186/s13068-022-02134-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/03/2022] [Indexed: 11/10/2022]
Abstract
Background Yield is the most important and complex trait that is influenced by numerous relevant traits with very complicated interrelations. While there are a large number of studies on the phenotypic relationship and genetic basis of yield traits, systematic studies with further dissection focusing on yield are limited. Therefore, there is still lack of a comprehensive and in-depth understanding of the determination of yield. Results In this study, yield was systematically dissected at the phenotypic, genetic to molecular levels in oilseed rape (Brassica napus L.). The analysis of correlation, network, and principal component for 21 traits in BnaZN-RIL population showed that yield was determined by a complex trait network with key contributors. The analysis of the constructed high-density single nucleotide polymorphism (SNP) linkage map revealed the concentrated distribution of distorted and heterozygous markers, likely due to selection on genes controlling the growth period and yield heterosis. A total of 134 consensus quantitative trait loci (QTL) were identified for 21 traits, of which all were incorporated into an interconnecting QTL network with dozens of hub-QTL. Four representative hub-QTL were further dissected to the target or candidate genes that governed the causal relationships between the relevant traits. Conclusions The highly consistent results at the phenotypic, genetic, and molecular dissecting demonstrated that yield was determined by a multilayer composite network that involved numerous traits and genes showing complex up/down-stream and positive/negative regulation. This provides a systematic view, further insight, and exact roadmap for yield determination, which represents a significant advance toward the understanding and dissection of complex traits. Supplementary Information The online version contains supplementary material available at 10.1186/s13068-022-02134-w.
Collapse
|
5
|
Heterogeneous Catalyzed Biodiesel Production Using Cosolvent: A Mini Review. SUSTAINABILITY 2022. [DOI: 10.3390/su14095062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Biodiesel is gaining recognition as a good replacement for typical diesel owing to its renewability, sustainability, and eco-friendly nature. Transesterification is the leading route for biodiesel generation, which occurs during homogeneous/heterogeneous/enzymatic catalysis. Besides this, the usage of heterogeneous catalysts is considered more advantageous over homogeneous catalysts due to the easy catalyst recovery. Consequently, numerous heterogeneous catalysts have been synthesized from multiple sources with the intention of making the manufacturing process more efficient and cost-effective. Alongside this, numerous researchers have attempted to improve the biodiesel yield using heterogeneous catalysts by introducing cosolvents, such that phase limitation between oil and alcohol can be minimized. This short review is aimed at examining the investigations performed to date on heterogeneously catalyzed biodiesel generation in the presence of different cosolvents. It encompasses the techniques for heterogeneous catalyst synthesis, reported in the literature available for heterogeneous catalyzed biodiesel generation using cosolvents and their effects. It also suggests that the application of cosolvent in heterogeneously catalyzed three-phase systems substantially reduces the mass transfer limitation between alcohol and oil phases, which leads to enhancements in biodiesel yield along with reductions in values of optimized parameters, with catalyst weight ranges from 1 to 15 wt. %, and alcohol/oil ratio ranges from 5.5 to 20. The reaction time for getting the maximum conversion ranges from 10 to 600 min in the presence of different cosolvents. Alongside this, most of the time, the biodiesel yield remained above 90% in the presence of cosolvents.
Collapse
|
6
|
Transesterification of Soybean Oil through Different Homogeneous Catalysts: Kinetic Study. Catalysts 2022. [DOI: 10.3390/catal12020146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The search for alternatives to fossil fuels has been widely covered, especially in the past two decades. Thus, the role of biodiesel has been important, and its implementation in biorefineries seems feasible due to the sustainability of the process. This way, the knowledge of kinetics is vital to design industrial facilities and to compare the efficiency of catalysts (both typical and innovative ones) during transesterification or other similar processes taking place in a biorefinery, such as biolubricant production through transesterification with superior alcohols. In this work, a thorough kinetic study of homogeneous catalysts (base catalysts, such as KOH, NaOH or CH3OK, and acid catalysts (H2SO4, H3PO4 and p-toluenesulfonic acid, CH3C6H4SO3H)) applied to the transesterification of soybean oil was carried out to provide extensive kinetic data about this process. As a conclusion, a pseudo-first-order reaction mechanism was applied in all cases, with activation energies of 65.5–66 and 92.3 kJ·mol−1 for KOH and CH3C6H4SO3H, respectively, proving the higher activation energy for acid catalysis compared to base catalysis.
Collapse
|
7
|
Vlnieska V, Muniz AS, Oliveira ARDS, César-Oliveira MAF, Kunka D. Oligocat: Oligoesters as Pseudo-Homogenous Catalysts for Biodiesel Synthesis. Polymers (Basel) 2022; 14:polym14010210. [PMID: 35012231 PMCID: PMC8747590 DOI: 10.3390/polym14010210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/11/2021] [Accepted: 12/31/2021] [Indexed: 12/07/2022] Open
Abstract
Biodiesel production from first-generation feedstock has shown a strong correlation with the increase in deforestation and the necessity of larger areas for land farming. Recent estimation from the European Federation for Transport and Environment evidenced that since the 2000s decade, an area equal to the Netherlands was deforested to supply global biodiesel demand, mainly originating from first-generation feedstock. Nevertheless, biodiesel is renewable, and it can be a greener source of energy than petroleum. A promising approach to make biodiesel independent from large areas of farming is to shift as much as possible the biodiesel production chain to second and third generations of feedstock. The second generation presents three main advantages, where it does not compete with the food industry, its commercial value is negligible, or none, and its usage as feedstock for biodiesel production reduces the overall waste disposal. In this manuscript, we present an oligomeric catalyst designed to be multi-functional for second-generation feedstock transesterification reactions, mainly focusing our efforts to optimize the conversion of tallow fat and sauteing oil to FAME and FAEE, applying our innovative catalyst. Named as Oligocat, our catalyst acts as a Brønsted-Lowry acid catalyst, providing protons to the reaction medium, and at the same time, with the course of the reaction, it sequesters glycerol molecules from the medium and changes its physical phase during the transesterification reaction. With this set of properties, Oligocat presents a pseudo-homogenous behavior, reducing the purification and separation steps of the biodiesel process production. Reaction conditions were optimized applying a 42 factorial planning. The output parameter evaluated was the conversion rate of triacylglycerol to mono alkyl esters, measured through gel permeation chromatography (GPC). After the optimization studies, a conversion yield of 96.7 (±1.9) wt% was achieved, which allows classifying the obtained mono alkyl esters as biodiesel by ASTM D6751 or EN 14214:2003. After applying the catalyst in three reaction cycles, Oligocat still presented a conversion rate above 96.5 wt% and as well an excellent recovery rate.
Collapse
Affiliation(s)
- Vitor Vlnieska
- Chemistry Department, Federal University of Paraná (UFPR), Rua Coronel Francisco Heráclito dos Santos 100, Jardim das Américas, Curitiba 81531-980, PR, Brazil; (A.S.M.); (A.R.d.S.O.); (M.A.F.C.-O.)
- Swiss Federal Laboratories for Materials Science and Technology (EMPA), Überlandstrasse 129, 8600 Dubendorf, Switzerland
- Correspondence:
| | - Aline Silva Muniz
- Chemistry Department, Federal University of Paraná (UFPR), Rua Coronel Francisco Heráclito dos Santos 100, Jardim das Américas, Curitiba 81531-980, PR, Brazil; (A.S.M.); (A.R.d.S.O.); (M.A.F.C.-O.)
| | - Angelo Roberto dos Santos Oliveira
- Chemistry Department, Federal University of Paraná (UFPR), Rua Coronel Francisco Heráclito dos Santos 100, Jardim das Américas, Curitiba 81531-980, PR, Brazil; (A.S.M.); (A.R.d.S.O.); (M.A.F.C.-O.)
| | - Maria Aparecida Ferreira César-Oliveira
- Chemistry Department, Federal University of Paraná (UFPR), Rua Coronel Francisco Heráclito dos Santos 100, Jardim das Américas, Curitiba 81531-980, PR, Brazil; (A.S.M.); (A.R.d.S.O.); (M.A.F.C.-O.)
| | - Danays Kunka
- Institute of Microstructure Technology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany;
| |
Collapse
|
8
|
Wang C, Shen S, Li Y, Pan H, Zhou Z, Li J, Wu B, Jing S, Guo C, Fan J, Guo H. The influence of the size of aromatic monomers on the structure and catalytic activity of polymer solid acids. NEW J CHEM 2022. [DOI: 10.1039/d1nj02596a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High activity hyper-crosslinked polymer solid acids (HCPSAs) were prepared from different aromatic monomers, and the structure was regulated by selecting the type and size of aromatic monomers.
Collapse
Affiliation(s)
- Cui Wang
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Shuguang Shen
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Yehui Li
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Huajie Pan
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Zijian Zhou
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Jing Li
- College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Bin Wu
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Shuaiqi Jing
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Chenyuan Guo
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Jimin Fan
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Hongsheng Guo
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| |
Collapse
|
9
|
Ventura MG, Pullert T, Risso R, Matos I, Fonseca I, Vital JM. Composite catalytic materials based on k-carrageenan and CaO used on the transesterification of soybean oil for the process of biodiesel obtention. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
10
|
Wongjaikham W, Wongsawaeng D, Ratnitsai V, Kamjam M, Ngaosuwan K, Kiatkittipong W, Hosemann P, Assabumrungrat S. Low-cost alternative biodiesel production apparatus based on household food blender for continuous biodiesel production for small communities. Sci Rep 2021; 11:13827. [PMID: 34226600 PMCID: PMC8257631 DOI: 10.1038/s41598-021-93225-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/14/2021] [Indexed: 11/09/2022] Open
Abstract
Fatty acid methyl esters (FAMEs) are sustainable biofuel that can alleviate high oil costs and environmental impacts of petroleum-based fuel. A modified 1200 W high-efficiency food blender was employed for continuous transesterification of various refined vegetable oils and waste cooking oil (WCO) using sodium hydroxide as a homogeneous catalyst. The following factors have been investigated on their effects on FAME yield: baffles, reaction volume, total reactant flow rate, methanol-oil molar ratio, catalyst concentration and reaction temperature. Results indicated that the optimal conditions were: 2000 mL reaction volume, 50 mL/min total flow rate, 1% and 1.25% catalyst concentration for refined palm oil and WCO, respectively, 6:1 methanol-to-oil molar ratio and 62-63 °C, obtaining yield efficiency over 96.5% FAME yield of 21.14 × 10-4 g/J (for palm oil) and 19.39 × 10-4 g/J (for WCO). All the properties of produced FAMEs meet the EN 14214 and ASTM D6751 standards. The modified household food blender could be a practical and low-cost alternative biodiesel production apparatus for continuous biodiesel production for small communities in remote areas.
Collapse
Affiliation(s)
- Wijittra Wongjaikham
- Research Unit On Plasma Technology for High-Performance Materials Development, Department of Nuclear Engineering, Faculty of Engineering, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Doonyapong Wongsawaeng
- Research Unit On Plasma Technology for High-Performance Materials Development, Department of Nuclear Engineering, Faculty of Engineering, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok, 10330, Thailand.
| | - Vareeporn Ratnitsai
- Department of Science and Mathematics, Faculty of Science and Technology, Rajamangala University of Technology Tawan-Ok, Chonburi, 20110, Thailand
| | - Manita Kamjam
- Research Unit On Plasma Technology for High-Performance Materials Development, Department of Nuclear Engineering, Faculty of Engineering, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Kanokwan Ngaosuwan
- Division of Chemical Engineering, Faculty of Engineering, Rajamangala University of Technology Krungthep, Bangkok, 10120, Thailand
| | - Worapon Kiatkittipong
- Department of Chemical Engineering, Faculty of Engineering and Industrial Technology, Silpakorn University, Nakhon Pathom, 73000, Thailand
| | - Peter Hosemann
- Department of Nuclear Engineering, Faculty of Engineering, University of California at Berkeley, Berkeley, 94720, USA
| | - Suttichai Assabumrungrat
- Center of Excellence in Catalysis and Catalytic Reaction Engineering, Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand.,Bio-Circular-Green-Economy Technology & Engineering Center, Faculty of Engineering, BCGeTEC, Chulalongkorn University, Bangkok, 10330, Thailand
| |
Collapse
|
11
|
Jayakumar M, Karmegam N, Gundupalli MP, Bizuneh Gebeyehu K, Tessema Asfaw B, Chang SW, Ravindran B, Kumar Awasthi M. Heterogeneous base catalysts: Synthesis and application for biodiesel production - A review. BIORESOURCE TECHNOLOGY 2021; 331:125054. [PMID: 33832828 DOI: 10.1016/j.biortech.2021.125054] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 06/12/2023]
Abstract
Recently, much research has been carried out to find a suitable catalyst for the transesterification process during biodiesel production where heterogeneous catalysts play a crucial role. As homogenous catalysts present drawbacks such as slow reaction rate, high-cost due to the use of food grade oils, problems associated with separation process, and environmental pollution, heterogenous catalysts are more preferred. Animal shells and bones are the biowastes suitably calcined for the synthesis of heterogenous base catalyst. The catalysts synthesized using organic wastes are environmentally friendly, and cost-effective. The present review is dedicated to synthesis of heterogeneous basic catalysts from the natural resources or biowastes in biodiesel production through transesterification of oils. Use of calcined catalysts for converting potential feedstocks (vegetable oils and animal fat) into biodiesel/FAME is effective and safe, and the yield could be improved over 98%. There is a vast scope for biowaste-derived catalysts in green production of biofuel.
Collapse
Affiliation(s)
- Mani Jayakumar
- Department of Chemical Engineering, Haramaya Institute of Technology, Haramaya University, Haramaya, Dire Dawa, Ethiopia
| | - Natchimuthu Karmegam
- Department of Botany, Government Arts College (Autonomous), Salem-636007, Tamil Nadu, India
| | - Marttin Paulraj Gundupalli
- The Sirindhorn International Thai-German Graduate School of Engineering, King Mongkut's University of Technology North Bangkok, Bangsue, Bangkok 10800, Thailand
| | - Kaleab Bizuneh Gebeyehu
- Department of Chemical Engineering, Haramaya Institute of Technology, Haramaya University, Haramaya, Dire Dawa, Ethiopia
| | - Belete Tessema Asfaw
- Department of Chemical Engineering, Haramaya Institute of Technology, Haramaya University, Haramaya, Dire Dawa, Ethiopia
| | - Soon Woong Chang
- Department of Environmental Energy and Engineering, Kyonggi University, Youngtong - Gu, Suwon, 16227, South Korea
| | - Balasubramani Ravindran
- Department of Environmental Energy and Engineering, Kyonggi University, Youngtong - Gu, Suwon, 16227, South Korea; Center for Environmental Nuclear Research, Directorate of Research, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur 603203, Kanchipuram, Chennai, Tamil Nadu, India
| | - Mukesh Kumar Awasthi
- College of Natural Resources and Environment, Northwest A&F University, Taicheng Road 3#, Yangling, Shaanxi 712100, PR China.
| |
Collapse
|
12
|
A Brief Overview of Recent Progress in Porous Silica as Catalyst Supports. JOURNAL OF COMPOSITES SCIENCE 2021. [DOI: 10.3390/jcs5030075] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Porous silica particles have shown applications in various technological fields including their use as catalyst supports in heterogeneous catalysis. The mesoporous silica particles have ordered porosity, high surface area, and good chemical stability. These interesting structural or textural properties make porous silica an attractive material for use as catalyst supports in various heterogeneous catalysis reactions. The colloidal nature of the porous silica particles is highly useful in catalytic applications as it guarantees better mass transfer properties and uniform distribution of the various metal or metal oxide nanocatalysts in solution. The catalysts show high activity, low degree of metal leaching, and ease in recycling when supported or immobilized on porous silica-based materials. In this overview, we have pointed out the importance of porous silica as catalyst supports. A variety of chemical reactions catalyzed by different catalysts loaded or embedded in porous silica supports are studied. The latest reports from the literature about the use of porous silica-based materials as catalyst supports are listed and analyzed. The new and continued trends are discussed with examples.
Collapse
|
13
|
Ferraz CP, Kiméné A, Silva Vargas K, Heyte S, Durlin C, Simon O, Dumeignil F, Paul S, Wojcieszak R. Efficient non-noble Ni–Cu based catalysts for the valorization of palmitic acid through a decarboxylation reaction. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02161j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The synergistic effect Ni–Cu in the bimetallic catalyst Ni–Cu/C improved the stability and reduction temperature as well as enhanced the catalytic activity for the decarboxylation of palmitic acid.
Collapse
Affiliation(s)
- Camila P. Ferraz
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | - Anouchka Kiméné
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | - Karen Silva Vargas
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | - Svetlana Heyte
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | | | | | - Franck Dumeignil
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | - Sébastien Paul
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| | - Robert Wojcieszak
- Univ. Lille
- CNRS
- Centrale Lille
- Univ. Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
| |
Collapse
|
14
|
Zhao M, Wang X, Liu Y, He Y, Li D. Preparation of Efficient Pd/MgAl-LDO@Al2O3 Catalyst for Phenol Hydrogenation to Cyclohexanone. ACTA CHIMICA SINICA 2021. [DOI: 10.6023/a21070343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
Active, Selective, and Recyclable Zr(SO4)2/SiO2 and Zr(SO4)2/Activated Carbon Solid Acid Catalysts for Esterification of Malic Acid to Dimethyl Malate. Catalysts 2020. [DOI: 10.3390/catal10040384] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The esterification of malic acid using traditional homogenous catalysts suffers from the difficulty in reuse of the catalyst and undesirable side reactions. In this work, Zr(SO4)2/SiO2 and Zr(SO4)2/activated carbon (AC) as solid acid catalysts were prepared for malic acid esterification with methanol. The conversion of malic acid over these two catalysts is comparable to that over H2SO4 and unsupported Zr(SO4)2∙4H2O catalysts; however; a 99% selectivity of dimethyl malate can be realized on these two supported catalysts, which is much higher than that of conventional H2SO4 (75%) and unsupported Zr(SO4)2∙4H2O (80%) catalysts, highlighting the critical role of AC and SiO2 supports in tuning the selectivity. We suggest that the surface hydroxyls of AC or lattice O2− ions from SiO2 donate electrons to Zr4+ in Zr(SO4)2/AC and Zr(SO4)2/SiO2 catalysts, which results in the increase in electron density on Zr4+. The enhanced electron density on Zr4+ reduces the degree of H delocalization from crystal water and then decreases the Brønsted acid strength. Consequently, the reduced Brønsted acid strength of Zr(SO4)2/AC and Zr(SO4)2/SiO2 catalysts suppresses the intermolecular dehydration side reaction. In addition, these two supported catalysts can be easily separated from the reaction system by simple filtration with almost no loss of activity.
Collapse
|
16
|
Chen X, Li Z, Chun Y, Yang F, Xu H, Wu X. Effect of the Formation of Diglycerides/Monoglycerides on the Kinetic Curve in Oil Transesterification with Methanol Catalyzed by Calcium Oxide. ACS OMEGA 2020; 5:4646-4656. [PMID: 32175511 PMCID: PMC7066659 DOI: 10.1021/acsomega.9b04431] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 02/11/2020] [Indexed: 06/10/2023]
Abstract
Many researchers reported that a sigmoid kinetic curve was obtained in oil transesterification with methanol catalyzed by CaO and gave different explanations for this formation. In this paper, heterogeneously catalyzed transesterification of soybean oil with methanol using CaO has been investigated. The solid catalyst and the liquid reaction mixture under different reaction time periods were characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, and high-performance liquid chromatography (HPLC) to reveal the formation of an S-shape kinetic curve. The appearance of calcium hydroxide, calcium methoxide, calcium glyceroxide, fatty acid calcium, diglycerides, and monoglycerides and their contributions to the kinetic curve have been discussed. The low reaction rate in the induction period can be attributed to mass transfer in this three-phase system. However, the formation of surfactants, diglycerides and monoglycerides, promotes the emulsification of the reaction mixture and numerous emulsion reactors are generated. These emulsion reactors can improve the contact of the solid catalyst with the reactants and thus accelerate the reaction.
Collapse
Affiliation(s)
| | | | - Yuan Chun
- Key
Laboratory of Mesoscopic Chemistry of Ministry of Education, School
of Chemistry and Chemical Engineering, Nanjing
University, Nanjing 210023, China
| | | | | | - Xingcai Wu
- Key
Laboratory of Mesoscopic Chemistry of Ministry of Education, School
of Chemistry and Chemical Engineering, Nanjing
University, Nanjing 210023, China
| |
Collapse
|
17
|
Abstract
The development of solid acid catalysts, especially based on metal oxides and different magnetic nanoparticles, gained much awareness recently as a result of the development of different nano-based materials. Solid acid catalysts based on metal oxides are promising for the (trans)esterification reactions of different oils and waste materials for biodiesel production. This review gives a brief overview of recent developments in various solid acid catalysts based on different metal oxides, such as zirconia, zinc, titanium, iron, tungsten, and magnetic materials, where the catalysts are optimized for various reaction parameters, such as the amount of catalyst, molar ratio of oil to alcohol, reaction time, and temperature. Furthermore, yields and conversions for biodiesel production are compared. Such metal-oxide-based solid acid catalysts provide more sustainable, green, and easy-separation synthesis routes with high catalytic activity and reusability than traditionally used catalysts.
Collapse
|
18
|
Peng W, Hao P, Luo J, Peng B, Han X, Liu H. Guanidine-Functionalized Amphiphilic Silica Nanoparticles as a Pickering Interfacial Catalyst for Biodiesel Production. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b06097] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wenli Peng
- Shanghai Engineering Research Center of Hierarchical Nanomaterials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Ping Hao
- Shanghai Institute of Measurement and Testing Technology, Shanghai 201203, P. R. China
| | - Jianhui Luo
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Key Laboratory of Nano Chemistry (KLNC), CNPC, Beijing 100083, P. R. China
| | - Baoliang Peng
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Key Laboratory of Nano Chemistry (KLNC), CNPC, Beijing 100083, P. R. China
| | - Xia Han
- Shanghai Engineering Research Center of Hierarchical Nanomaterials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Honglai Liu
- Shanghai Engineering Research Center of Hierarchical Nanomaterials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| |
Collapse
|
19
|
Abstract
In recent years, a new class of superior heterogeneous acid catalyst for biodiesel production has emerged. These catalysts offer advantages over their predecessors such as high surface area, elevated acid site density, enhanced catalyst activity, good operation stability and relevant economic affordability in an environmentally friendly frame. This review was concerned with carbon-based solid acid (CBAS) catalysts derived from both carbohydrate and pyrolysis products. A series of CBASs with various origins such as D-glucose, sucrose, starch, cellulose and vegetable oil asphalt, converted to char and sulphonated, have been explored as potential heterogeneous catalysts. Catalyst preparation and synthesis methods were briefly summarized. Catalyst characterization and performance for biofuels related reactions were elucidated, identifying potential research applications. Three catalysts in particular were identified as having potential for industrial application and requiring further research.
Collapse
|
20
|
Abstract
The delay in the energy transition, focused in the replacement of fossil diesel with biodiesel, is mainly caused by the need of reducing the costs associated to the transesterification reaction of vegetable oils with methanol. This reaction, on an industrial scale, presents several problems associated with the glycerol generated during the process. The costs to eliminate this glycerol have to be added to the implicit cost of using seed oil as raw material. Recently, several alternative methods to convert vegetable oils into high quality diesel fuels, which avoid the glycerol generation, are being under development, such as Gliperol, DMC-Biod, or Ecodiesel. Besides, there are renewable diesel fuels known as “green diesel”, obtained by several catalytic processes (cracking or pyrolysis, hydrodeoxygenation and hydrotreating) of vegetable oils and which exhibit a lot of similarities with fossil fuels. Likewise, it has also been addressed as a novel strategy, the use of straight vegetable oils in blends with various plant-based sources such as alcohols, vegetable oils, and several organic compounds that are renewable and biodegradable. These plant-based sources are capable of achieving the effective reduction of the viscosity of the blends, allowing their use in combustion ignition engines. The aim of this review is to evaluate the real possibilities that conventional biodiesel has in order to success as the main biofuel for the energy transition, as well as the use of alternative biofuels that can take part in the energy transition in a successful way.
Collapse
|
21
|
Pan L, Xiang F, Cheng Z, Zhao X, Fu L, Li Y, Liu Y. Synthesis of Biodiesel from Soybean Oil with Methanol Catalyzed by Ni‐Doped CaO‐MgO Catalysts. ChemistrySelect 2019. [DOI: 10.1002/slct.201902463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Langsheng Pan
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
- National & Local United Engineering Research Center for Chemical process Simulation and IntensificationXiangtan University Xiangtan 411105 P.R. China
| | - Fuyun Xiang
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
| | - Zhipeng Cheng
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
| | - Xiaoyu Zhao
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
| | - Lin Fu
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
| | - Yongfei Li
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
- National & Local United Engineering Research Center for Chemical process Simulation and IntensificationXiangtan University Xiangtan 411105 P.R. China
| | - Yuejin Liu
- School of Chemical EngineeringXiangtan University Xiangtan 411105 P.R. China
- National & Local United Engineering Research Center for Chemical process Simulation and IntensificationXiangtan University Xiangtan 411105 P.R. China
| |
Collapse
|
22
|
Lu H, Tang W, Ji J, Liang X, Ji G. Preparation of Granular Carbon‐Based Solid Acid Catalyst from White Poplar and the Catalytic Activities in Esterification. ChemistrySelect 2019. [DOI: 10.1002/slct.201902401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hemiao Lu
- School of Chemistry and Chemical EngineeringShaoxing University Shaoxing Zhejiang China
| | - Wei Tang
- School of Chemistry and Chemical EngineeringShaoxing University Shaoxing Zhejiang China
| | - Jie Ji
- School of Chemistry and Chemical EngineeringShaoxing University Shaoxing Zhejiang China
| | - Xuezheng Liang
- School of Chemistry and Chemical EngineeringShaoxing University Shaoxing Zhejiang China
| | - Genzhong Ji
- School of Chemistry and Chemical EngineeringShaoxing University Shaoxing Zhejiang China
| |
Collapse
|
23
|
Characterization of alkaline modified anthill and investigation of its catalytic behaviour in transesterification of Chrysophyllum albidium seed oil. SOUTH AFRICAN JOURNAL OF CHEMICAL ENGINEERING 2019. [DOI: 10.1016/j.sajce.2019.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
24
|
Mohd Noor NA, Nurdin S, Yaakob Z, Mahmud MS. Intensification of Biodiesel Synthesis Reactor Using Biphasic Homogenous Catalytic Reaction: Parametric Study. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nur Adiba Mohd Noor
- Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang, Tun Razak Highway, Gambang, 26300 Kuantan, Pahang, Malaysia
| | - Said Nurdin
- Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang, Tun Razak Highway, Gambang, 26300 Kuantan, Pahang, Malaysia
| | - Zahira Yaakob
- Department of Chemical Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Mohd Sabri Mahmud
- Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang, Tun Razak Highway, Gambang, 26300 Kuantan, Pahang, Malaysia
| |
Collapse
|
25
|
Hydrodeoxygenation of Vegetable Oils and Fatty Acids over Different Group VIII Metal Catalysts for Producing Biofuels. CATALYSIS SURVEYS FROM ASIA 2019. [DOI: 10.1007/s10563-019-09266-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
26
|
Abstract
It has been often reported that an efficient and green photocatalytic dissociation of water under irradiated semiconductors likely represents the most important goal for modern chemistry. Despite decades of intensive work on this topic, the efficiency of the water photolytic process under irradiated semiconductors is far from reaching significant photocatalytic efficiency. The use of a sacrificial agent as hole scavenger dramatically increases the hydrogen production rate and might represent the classic “kill two birds with one stone”: on the one hand, the production of hydrogen, then usable as energy carrier, on the other, the treatment of water for the abatement of pollutants used as sacrificial agents. Among metal oxides, TiO2 has a central role due to its versatility and inexpensiveness that allows an extended applicability in several scientific and technological fields. In this review we focus on the hydrogen production on irradiated TiO2 and its fundamental and environmental implications.
Collapse
|
27
|
Song D, Zhang Q, Sun Y, Zhang P, Guo Y, Hu J. Design of Ordered Mesoporous Sulfonic Acid Functionalized ZrO
2
/organosilica Bifunctional Catalysts for Direct Catalytic Conversion of Glucose to Ethyl Levulinate. ChemCatChem 2018. [DOI: 10.1002/cctc.201801089] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Daiyu Song
- School of EnvironmentNortheast Normal University Changchun 130117 P.R. China
| | - Qingqing Zhang
- School of EnvironmentNortheast Normal University Changchun 130117 P.R. China
| | - Yingnan Sun
- School of EnvironmentNortheast Normal University Changchun 130117 P.R. China
| | - Panpan Zhang
- School of EnvironmentNortheast Normal University Changchun 130117 P.R. China
| | - Yi‐Hang Guo
- School of EnvironmentNortheast Normal University Changchun 130117 P.R. China
| | - Jiang‐Lei Hu
- School of Chemical EngineeringChangchun University of Technology Changchun 130012 P.R. China
| |
Collapse
|
28
|
Biodiesel Production from Palm Oil, Its By-Products, and Mill Effluent: A Review. ENERGIES 2018. [DOI: 10.3390/en11082132] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The sustainability of petroleum-based fuel supply has gained broad attention from the global community due to the increase of usage in various sectors, depletion of petroleum resources, and uncertain around crude oil market prices. Additionally, environmental problems have also arisen from the increasing emissions of harmful pollutants and greenhouse gases. Therefore, the use of clean energy sources including biodiesel is crucial. Biodiesel is mainly produced from unlimited natural resources through a transesterification process. It presents various advantages over petro-diesel; for instance, it is non-toxic, biodegradable, and contains less air pollutant per net energy produced with low sulphur and aromatic content, apart from being safe. Considering the importance of this topic, this paper focuses on the use of palm oil, its by-products, and mill effluent for biodiesel production. Palm oil is known as an excellent raw material because biodiesel has similar properties to the regular petro-diesel. Due to the debate on the usage of palm oil as food versus fuel, extensive studies have been conducted to utilise its by-products and mill effluent as raw materials. This paper also discusses the properties of biodiesel, the difference between palm-biodiesel and other biodiesel sources, and the feasibility of using palm oil as a primary source for future alternative and sustainable energy sources.
Collapse
|
29
|
Souza RD, Vats T, Chattree A, Siril PF. RETRACTED ARTICLE: Effect of Metal Oxides on the Catalytic
Activities of Sulfonated Graphene Oxide for the Esterification of Oleic Acid and
Conversion of Waste Cooking Oil to Biodiesel. Catal Letters 2018. [DOI: 10.1007/s10562-018-2472-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
30
|
Hossain MZ, Chowdhury MBI, Jhawar AK, Xu WZ, Biesinger MC, Charpentier PA. Continuous Hydrothermal Decarboxylation of Fatty Acids and Their Derivatives into Liquid Hydrocarbons Using Mo/Al 2O 3 Catalyst. ACS OMEGA 2018; 3:7046-7060. [PMID: 31458867 PMCID: PMC6644638 DOI: 10.1021/acsomega.8b00562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 06/15/2018] [Indexed: 05/31/2023]
Abstract
In this study, we report a single-step continuous production of straight-chain liquid hydrocarbons from oleic acid and other fatty acid derivatives of interest including castor oil, frying oil, and palm oil using Mo, MgO, and Ni on Al2O3 as catalysts in subcritical water. Straight-chain hydrocarbons were obtained via decarboxylation and hydrogenation reactions with no added hydrogen. Mo/Al2O3 catalyst was found to exhibit a higher degree of decarboxylation (92%) and liquid yield (71%) compared to the other two examined catalysts (MgO/Al2O3, Ni/Al2O3) at the maximized conditions of 375 °C, 4 h of space time, and a volume ratio of 5:1 of water to oleic acid. The obtained liquid product has a similar density (0.85 kg/m3 at 15.6 °C) and high heating value (44.7 MJ/kg) as commercial fuels including kerosene (0.78-0.82 kg/m3 and 46.2 MJ/kg), jet fuel (0.78-0.84 kg/m3 and 43.5 MJ/kg), and diesel fuel (0.80-0.96 kg/m3 and 44.8 MJ/kg). The reaction conditions including temperature, volume ratio of water-to-feed, and space time were maximized for the Mo/Al2O3 catalyst. Characterization of the spent catalysts showed that a significant amount of amorphous carbon deposited on the catalyst could be removed by simple carbon burning in air with the catalyst recycled and reused.
Collapse
Affiliation(s)
- Md Zakir Hossain
- Department
of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - Muhammad B. I. Chowdhury
- Department
of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - Anil Kumar Jhawar
- Department
of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - William Z. Xu
- Department
of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - Mark C. Biesinger
- Manager,
Research and Business Development, Surface Science, Western University, London, Ontario N6G 0J3, Canada
| | - Paul A. Charpentier
- Department
of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| |
Collapse
|
31
|
Farzaneh F, Mohammadi Z, Azarkamanzad Z. Immobilized different amines on modified magnetic nanoparticles as catalyst for biodiesel production from soybean oil. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1360-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
32
|
Farooq M, Ramli A, Naeem A, Mahmood T, Ahmad S, Humayun M, Islam MGU. Biodiesel production from date seed oil (Phoenix dactylifera L.) via egg shell derived heterogeneous catalyst. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.02.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
33
|
Senoymak Tarakcı MI, Ilgen O. Esterification of Oleic Acid with Methanol Using Zr(SO4
)2
as a Heterogeneous Catalyst. Chem Eng Technol 2018. [DOI: 10.1002/ceat.201700254] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Melike Imge Senoymak Tarakcı
- Kocaeli University; Department of Chemical Engineering; Faculty of Engineering; Umuttepe Campus 41380 İzmit-Kocaeli Turkey
| | - Oguzhan Ilgen
- Kocaeli University; Department of Chemical Engineering; Faculty of Engineering; Umuttepe Campus 41380 İzmit-Kocaeli Turkey
| |
Collapse
|
34
|
Luo H, Hu Y, Wang R, Fan W, Nan G. Regeneration of caprolactam-based Brønsted acidic ionic liquid during transesterification of Jatropha oil. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2017.11.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
35
|
Bhoi R, Mahajani S. Investigation of spontaneous emulsification and its relevance in biodiesel synthesis. REACT CHEM ENG 2018. [DOI: 10.1039/c7re00205j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Schematic representation of progress of reaction.
Collapse
Affiliation(s)
- Rohidas Bhoi
- Department of Chemical Engineering
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| | - Sanjay Mahajani
- Department of Chemical Engineering
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| |
Collapse
|
36
|
Alotaibi M, Manayil JC, Greenway GM, Haswell SJ, Kelly SM, Lee AF, Wilson K, Kyriakou G. Lipase immobilised on silica monoliths as continuous-flow microreactors for triglyceride transesterification. REACT CHEM ENG 2018. [DOI: 10.1039/c7re00162b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lipase immobilised on silica monoliths has been prepared and applied as biocatalytic continuous-flow microreactors for the transesterification of tributyrin as a model bio-oil component.
Collapse
Affiliation(s)
- Mohammed Alotaibi
- Department of Chemistry
- The University of Hull
- Hull HU6 7RX
- UK
- European Bioenergy Research Institute
| | - Jinesh C. Manayil
- European Bioenergy Research Institute
- Aston University
- Birmingham B4 7ET
- UK
| | | | | | | | - Adam F. Lee
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Karen Wilson
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Georgios Kyriakou
- Department of Chemistry
- The University of Hull
- Hull HU6 7RX
- UK
- European Bioenergy Research Institute
| |
Collapse
|
37
|
Cultivation of microalgae for biodiesel production: A review on upstream and downstream processing. Chin J Chem Eng 2018. [DOI: 10.1016/j.cjche.2017.08.010] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
38
|
Utilization of Crude Glycerol from Biodiesel Industry for the Production of Value-Added Bioproducts. ENERGY, ENVIRONMENT, AND SUSTAINABILITY 2018. [DOI: 10.1007/978-981-10-7431-8_4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
39
|
Savameri AH, Izadbakhsh A, Zarenezhad B. Study of the performance of amino-functionalized ordered mesoporous carbon in the transesterification of soybean oil. REACTION KINETICS MECHANISMS AND CATALYSIS 2017. [DOI: 10.1007/s11144-017-1333-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
40
|
Raczyńska ED, Gal JF, Maria PC, Michalec P, Zalewski M. Exceptionally High Proton and Lithium Cation Gas-Phase Basicity of the Anti-Diabetic Drug Metformin. J Phys Chem A 2017; 121:8706-8718. [DOI: 10.1021/acs.jpca.7b09338] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Ewa D. Raczyńska
- Department
of Chemistry, Warsaw University of Life Science, ul. Nowoursynowska
159c, 02-776 Warszawa, Poland
| | - Jean-François Gal
- Institut
de Chimie de Nice, UMR 7272, Université Côte d’Azur, Parc Valrose, 06108 Nice, France
| | - Pierre-Charles Maria
- Institut
de Chimie de Nice, UMR 7272, Université Côte d’Azur, Parc Valrose, 06108 Nice, France
| | - Piotr Michalec
- Department
of Chemistry, Warsaw University of Life Science, ul. Nowoursynowska
159c, 02-776 Warszawa, Poland
| | - Marcin Zalewski
- Department
of Chemistry, Warsaw University of Life Science, ul. Nowoursynowska
159c, 02-776 Warszawa, Poland
| |
Collapse
|
41
|
Transformation of Methyl Linoleate to its Conjugated Derivatives with Simple Pd(OAc)2/Lewis Acid Catalyst. J AM OIL CHEM SOC 2017. [DOI: 10.1007/s11746-017-3052-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
42
|
A Review on Application of Heterogeneous Catalyst in the Production of Biodiesel from Vegetable Oils. JOURNAL OF APPLIED SCIENCE & PROCESS ENGINEERING 2017. [DOI: 10.33736/jaspe.432.2017] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Biodiesel has been considered as one of the interesting alternative and environmentally benign fuels. The development of environmental friendly heterogeneous catalyst for the esterification/transesterification process seems to be promising route and the reason why it is more preferred to conventional homogeneous and enzymatic catalyzed reactions is discussed. However, investigation on heterogeneous catalyst for biodiesel production is extensively carried out based on previous research studies. In order to reduce cost of biodiesel production, evaluation and characterization of heterogeneous catalytic materials before and after its preparation provide facts on the process that have significant impact on the desired activity and selectivity properties. This review study provides a comprehensive overview of common process techniques usually employ in producing biodiesel. Different materials that serve as sources of heterogeneous catalysts to transesterify oils or fats for production of biodiesel with emphasis on selection criteria of solid catalytic materials are also highlighted. The potential heterogeneous catalyst that could be derived from anthill, various methods of preparing solid catalysts, as well as reusability and leaching analysis are discussed in details
Collapse
|
43
|
Ullah Z, Bustam MA, Man Z, Khan AS, Muhammad N, Sarwono A, Farooq M, Ullah R, Mengal AN. A Detail Description on Catalytic Conversion of Waste Palm Cooking Oil into Biodiesel and Its Derivatives: New Functionalized Ionic Liquid Process. ChemistrySelect 2017. [DOI: 10.1002/slct.201701099] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Zahoor Ullah
- Centre of Research in Ionic Liquids; Department of Chemical Engineering Universiti, Teknologi PETRONAS; Tronoh 31750 Malaysia
- Department of Chemistry; Balochistan University of IT; Engineering and Management Sciences (BUITEMS), Takatu Campus; Quetta- 87100 Pakistan
| | - Mohamad Azmi Bustam
- Centre of Research in Ionic Liquids; Department of Chemical Engineering Universiti, Teknologi PETRONAS; Tronoh 31750 Malaysia
| | - Zakaria Man
- Centre of Research in Ionic Liquids; Department of Chemical Engineering Universiti, Teknologi PETRONAS; Tronoh 31750 Malaysia
| | - Amir Sada Khan
- Centre of Research in Ionic Liquids; Department of Chemical Engineering Universiti, Teknologi PETRONAS; Tronoh 31750 Malaysia
- Department of Chemistry; University of Science and Technology; Bannu 28100, Khyber Pakhtunkhwa Pakistan
| | - Nawshad Muhammad
- Interdisciplinary Research Centre in Biomedical Materials; COMSATS Institute of Information Technology; Lahore 54000 Pakistan
| | - Ariyanti Sarwono
- Centre of Research in Ionic Liquids; Department of Chemical Engineering Universiti, Teknologi PETRONAS; Tronoh 31750 Malaysia
| | - Muhammad Farooq
- National Centre of Excellence in Physical Chemistry; University of Peshawar; Peshawar 25120 Pakistan
| | - Riaz Ullah
- Department of Pharmacognosy (Medicinal, Aromatic and Poisonous Plants Research Center); College of Pharmacy King Saud University Riyadh Saudi Arabia
| | - Ali Nawaz Mengal
- Mechanical Engineering Department; Balochistan University of IT; Engineering and Management Sciences (BUITEMS), Takatu Campus; Quetta- 87100 Pakistan
| |
Collapse
|
44
|
Mirzaee M, Bahramian B, Ashrafian A, Amoli A. Boehmite nano‐particles functionalized with silylpropylamine‐supported Keggin‐type heteropolyacids: Catalysts for epoxidation of alkenes. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mahdi Mirzaee
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Bahram Bahramian
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Azam Ashrafian
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Adonis Amoli
- Department of ChemistryShahrood University of Technology Shahrood Iran
| |
Collapse
|
45
|
Da Silva MJ, Vilanculo CB, Teixeira MG, Julio AA. Catalysis of vegetable oil transesterification by Sn(II)-exchanged Keggin heteropolyacids: bifunctional solid acid catalysts. REACTION KINETICS MECHANISMS AND CATALYSIS 2017. [DOI: 10.1007/s11144-017-1258-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
46
|
Noshadi I, Carrie C, Borovilas J, Kanjilal B, Liu F. Efficient Transformation of Waste Bone Oil into High Quality Biodiesel via a Synergistic Catalysis of Porous Organic Polymer Solid Acid and Porous γ-Al2O3-K2O Solid Base. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02719] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Iman Noshadi
- Department
of Chemical Engineering, Rowan University, Glassboro, New Jersey 08028, United States
| | - Christopher Carrie
- Department
of Chemical Engineering, Rowan University, Glassboro, New Jersey 08028, United States
| | - John Borovilas
- Department
of Chemical Engineering, Rowan University, Glassboro, New Jersey 08028, United States
| | - Baishali Kanjilal
- Institute
of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Fujian Liu
- National
Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC),
School of Chemical Engineering, Fuzhou University, Gongye Road No. 523, Fuzhou 350002, Fujian, PR China
| |
Collapse
|
47
|
Church TL, Jasso-Salcedo AB, Björnerbäck F, Hedin N. Sustainability of microporous polymers and their applications. Sci China Chem 2017. [DOI: 10.1007/s11426-017-9068-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
48
|
Hanif MA, Nisar S, Rashid U. Supported solid and heteropoly acid catalysts for production of biodiesel. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2017. [DOI: 10.1080/01614940.2017.1321452] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Muhammad Asif Hanif
- Nano and Biomaterials Lab, Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | - Shafaq Nisar
- Nano and Biomaterials Lab, Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | - Umer Rashid
- Institute of Advanced Technology, Universiti Putra Malaysia, Selangor, Malaysia
| |
Collapse
|
49
|
Firouzjaee MH, Taghizadeh M. Optimization of Process Variables for Biodiesel Production Using the Nanomagnetic Catalyst CaO/NaY-Fe3
O4. Chem Eng Technol 2017. [DOI: 10.1002/ceat.201600406] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Majid Taghizadeh
- Babol Noshirvani University of Technology; Chemical Engineering Department; P.O. Box 484, 4714871167 Babol Iran
| |
Collapse
|
50
|
Jeong SH, Lee HS, Kim DK, Lee JP, Park JY, Hwang KR, Lee JS. Biodiesel Production from High Free Fatty Acid Oils Using a Bifunctional Solid Catalyst. Top Catal 2017. [DOI: 10.1007/s11244-017-0772-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|