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Olvera-Ureña E, Lopez-Tellez J, Vizueto MM, Hidalgo-Ledezma JG, Martinez-Quiroz B, Rodriguez JA. Lipase-Assisted Synthesis of Alkyl Stearates: Optimization by Taguchi Design of Experiments and Application as Defoamers. Molecules 2023; 29:195. [PMID: 38202778 PMCID: PMC10780605 DOI: 10.3390/molecules29010195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/22/2023] [Accepted: 12/24/2023] [Indexed: 01/12/2024] Open
Abstract
The present work proposes the optimization of enzymatic synthesis of alkyl stearates using stearic acid, alkyl alcohols (C1-OH, C2-OH, C4-OH, C8-OH and C16-OH) and Candida rugosa lipase by a L9 (34) Taguchi-type design of experiments. Four variables were evaluated (reaction time, temperature, kU of lipase and alcohol:stearic acid molar ratio), ensuring that all variables were critical. In optimal conditions, five stearates were obtained with conversions > 90%. The obtained products were characterized by nuclear magnetic resonance (NMR). Additionally, the defoaming capacity of the five stearates was evaluated, obtaining better performance for the compound synthesized from C8-OH alcohol.
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Affiliation(s)
- Enoch Olvera-Ureña
- Area Academica de Quimica, Instituto de Ciencias Basicas e Ingenieria, Universidad Autonoma del Estado de Hidalgo, Carr. Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Jorge Lopez-Tellez
- Area Academica de Quimica, Instituto de Ciencias Basicas e Ingenieria, Universidad Autonoma del Estado de Hidalgo, Carr. Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - M. Monserrat Vizueto
- Soluciones Quimicas Globales, S. de R.L.M.I., Rio Industrial 210, 47, Mineral de la Reforma 42186, Hidalgo, Mexico
| | - J. Guadalupe Hidalgo-Ledezma
- Soluciones Quimicas Globales, S. de R.L.M.I., Rio Industrial 210, 47, Mineral de la Reforma 42186, Hidalgo, Mexico
| | - Baltazar Martinez-Quiroz
- Soluciones Quimicas Globales, S. de R.L.M.I., Rio Industrial 210, 47, Mineral de la Reforma 42186, Hidalgo, Mexico
| | - Jose A. Rodriguez
- Area Academica de Quimica, Instituto de Ciencias Basicas e Ingenieria, Universidad Autonoma del Estado de Hidalgo, Carr. Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Hidalgo, Mexico
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Elhussiny NI, Mohamed AMA, El-Refai HA, Mohamed SS, Shetaia YM, Amin HA, Klöck G. Biocatalysis of triglycerides transesterification using fungal biomass: a biorefinery approach. Fungal Biol Biotechnol 2023; 10:12. [PMID: 37308926 DOI: 10.1186/s40694-023-00160-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 05/11/2023] [Indexed: 06/14/2023] Open
Abstract
BACKGROUND The use of microbial biomasses, such as fungal biomass, to catalyze the transesterification of triglycerides (TG) for biodiesel production provides a sustainable, economical alternative while still having the main advantages of expensive immobilized enzymes. RESULTS Biomasses of Aspergillus flavus and Rhizopus stolonifera were used to catalyze the transesterification of TG in waste frying oil (WFO). Isopropanol as an acyl-acceptor reduced the catalytic capability of the biomasses, while methanol was the most potent acyl-acceptor with a final fatty acid methyl ester (FAME) concentration of 85.5 and 89.7%, w/w, for R. stolonifer and A. flavus, respectively. Different mixtures of the fungal biomasses were tested, and higher proportions of A. flavus biomass improved the mixture's catalytic capability. C. sorokiniana cultivated in synthetic wastewater was used as feedstock to cultivate A. flavus. The biomass produced had the same catalytic capability as the biomass produced in the control culture medium. Response surface methodology (RSM) was adopted using central composite design (CCD) to optimize the A. flavus biomass catalytic transesterification reaction, where temperature, methanol concentration, and biomass concentration were selected for optimization. The significance of the model was verified, and the suggested optimum reaction conditions were 25.5 °C, 250 RPM agitation with 14%, w/w, biomass, 3 mol/L methanol, and a reaction duration of 24 h. The suggested optimum conditions were tested to validate the model and a final FAME concentration of 95.53%. w/w was detected. CONCLUSION Biomasses cocktails might be a legitimate possibility to provide a cheaper technical solution for industrial applications than immobilized enzymes. The use of fungal biomass cultivated on the microalgae recovered from wastewater treatment for the catalysis of transesterification reaction provides an additional piece of the puzzle of biorefinery. Optimizing the transesterification reaction led to a valid prediction model with a final FAME concentration of 95.53%, w/w.
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Affiliation(s)
- Nadeem I Elhussiny
- Department of Life Science and Chemistry, Constructor University, Bremen Campus Ring 1, 28759, Bremen, Germany.
- Department of Chemistry of Natural and Microbial Products, National Research Centre, Dokki, Cairo, 12622, Egypt.
- Institute of Environmental Biology and Biotechnology, University of Applied Sciences, 28199, Bremen, Germany.
| | - Ahmed M A Mohamed
- Department of Botany and Microbiology, Faculty of Science, Helwan University, 11795, Cairo, Egypt
| | - Heba A El-Refai
- Department of Chemistry of Natural and Microbial Products, National Research Centre, Dokki, Cairo, 12622, Egypt
| | - Sayeda S Mohamed
- Department of Chemistry of Natural and Microbial Products, National Research Centre, Dokki, Cairo, 12622, Egypt
| | - Yousseria M Shetaia
- Department of Microbiology, Faculty of Science, Ain Shams University, Abbassia, 11566, Cairo, Egypt
| | - Hala A Amin
- Department of Chemistry of Natural and Microbial Products, National Research Centre, Dokki, Cairo, 12622, Egypt
| | - Gerd Klöck
- Institute of Environmental Biology and Biotechnology, University of Applied Sciences, 28199, Bremen, Germany
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Neupane D. Biofuels from Renewable Sources, a Potential Option for Biodiesel Production. BIOENGINEERING (BASEL, SWITZERLAND) 2022; 10:bioengineering10010029. [PMID: 36671601 PMCID: PMC9855116 DOI: 10.3390/bioengineering10010029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/09/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022]
Abstract
Ever-increasing population growth that demands more energy produces tremendous pressure on natural energy reserves such as coal and petroleum, causing their depletion. Climate prediction models predict that drought events will be more intense during the 21st century affecting agricultural productivity. The renewable energy needs in the global energy supply must stabilize surface temperature rise to 1.5 °C compared to pre-industrial values. To address the global climate issue and higher energy demand without depleting fossil reserves, growing bioenergy feedstock as the potential resource for biodiesel production could be a viable alternative. The interest in growing biofuels for biodiesel production has increased due to its potential benefits over fossil fuels and the flexibility of feedstocks. Therefore, this review article focuses on different biofuels and biomass resources for biodiesel production, their properties, procedure, factors affecting biodiesel production, different catalysts used, and greenhouse gas emissions from biodiesel production.
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Affiliation(s)
- Dhurba Neupane
- Department of Biochemistry and Molecular Biology, University of Nevada, Reno, NV 89557, USA
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4
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Current State and Perspectives on Transesterification of Triglycerides for Biodiesel Production. Catalysts 2021. [DOI: 10.3390/catal11091121] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Triglycerides are the main constituents of lipids, which are the fatty acids of glycerol. Natural organic triglycerides (viz. virgin vegetable oils, recycled cooking oils, and animal fats) are the main sources for biodiesel production. Biodiesel (mono alkyl esters) is the most attractive alternative fuel to diesel, with numerous environmental advantages over petroleum-based fuel. The most practicable method for converting triglycerides to biodiesel with viscosities comparable to diesel fuel is transesterification. Previous research has proven that biodiesel–diesel blends can operate the compression ignition engine without the need for significant modifications. However, the commercialization of biodiesel is still limited due to the high cost of production. In this sense, the transesterification route is a crucial factor in determining the total cost of biodiesel production. Homogenous base-catalyzed transesterification, industrially, is the conventional method to produce biodiesel. However, this method suffers from limitations both environmentally and economically. Although there are review articles on transesterification, most of them focus on a specific type of transesterification process and hence do not provide a comprehensive picture. This paper reviews the latest progress in research on all facets of transesterification technology from reports published by highly-rated scientific journals in the last two decades. The review focuses on the suggested modifications to the conventional method and the most promising innovative technologies. The potentiality of each technology to produce biodiesel from low-quality feedstock is also discussed.
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5
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Screening, characterization, and optimization of lipase enzyme producing bacteria isolated from dairy effluents contaminated muddy soil. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-02062-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ávila SNS, Collaço ACA, Greco‐Duarte J, Aguieiras ECG, Ambrósio PRS, Castro AM, Gutarra MLE, Cavalcanti EDC, Freire DMG. Development of a green integrated process for biodiesel esters production: Use of fermented macaúba cake as biocatalyst for macaúba acid oil transesterification. J AM OIL CHEM SOC 2021. [DOI: 10.1002/aocs.12522] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Sabrini N. S. Ávila
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
| | - Ana Cristina A. Collaço
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
| | - Jaqueline Greco‐Duarte
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
| | - Erika C. G. Aguieiras
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
- Campus Duque de Caxias Professor Geraldo Cidade ‐ Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Priscila R. S. Ambrósio
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
| | - Aline M. Castro
- Gerência de Biotecnologia, Centro de Pesquisas e Desenvolvimento (CENPES), PETROBRAS Rio de Janeiro Brazil
| | - Melissa L. E. Gutarra
- Campus Duque de Caxias Professor Geraldo Cidade ‐ Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
- Laboratório de Microbiologia Industrial – Escola de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Elisa D. C. Cavalcanti
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
| | - Denise M. G. Freire
- Departamento de Bioquímica, Instituto de Química Universidade Federal do Rio de Janeiro, Cidade Universitária, Centro de Tecnologia Rio de Janeiro Brazil
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Statistical Optimization of Biodiesel Production from Salmon Oil via Enzymatic Transesterification: Investigation of the Effects of Various Operational Parameters. Processes (Basel) 2021. [DOI: 10.3390/pr9040700] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The enzymatic transesterification of Atlantic salmon (Salmo salar) oil was carried out using Novozym 435 (immobilized lipase from Candida antartica) to produce biodiesel. A response surface modelling design was performed to investigate the relationship between biodiesel yield and several critical factors, including enzyme concentration (5, 10, or 15%), temperature (40, 45, or 50 °C), oil/alcohol molar ratio (1:3, 1:4, or 1:5) and time (8, 16, or 24 h). The results indicated that the effects of all the factors were statistically significant at p-values of 0.000 for biodiesel production. The optimum parameters for biodiesel production were determined as 10% enzyme concentration, 45 °C, 16 h, and 1:4 oil/alcohol molar ratio, leading to a biodiesel yield of 87.23%. The step-wise addition of methanol during the enzymatic transesterification further increased the biodiesel yield to 94.5%. This is the first study that focused on Atlantic salmon oil-derived biodiesel production, which creates a paradigm for valorization of Atlantic salmon by-products that would also reduce the consumption and demand of plant oils derived from crops and vegetables.
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Collaço ACA, Aguieiras EC, Cavalcanti ED, Freire DM. Development of an integrated process involving palm industry co-products for monoglyceride/diglyceride emulsifier synthesis: Use of palm cake and fiber for lipase production and palm fatty-acid distillate as raw material. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cordeiro EDS, Henriques RO, Deucher EM, de Oliveira D, Lerin LA, Furigo A. Optimization, kinetic, and scaling-up of solvent-free lipase-catalyzed synthesis of ethylene glycol oleate emollient ester. Biotechnol Appl Biochem 2020; 68:1469-1478. [PMID: 33135247 DOI: 10.1002/bab.2067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 10/27/2020] [Indexed: 11/09/2022]
Abstract
The use of enzymatic catalysts is an alternative to chemical catalysts as they can help to obtain products with less environmental impact, considered sustainable within the concept of green chemistry. The optimization, kinetic, lipase reuse, and scale-up of enzymatic production of ethylene glycol oleate in the batch mode were carried out using the NS 88011 lipase in a solvent-free system. For the optimization step, a 23 Central Composite Design was used and the optimized condition for the ethylene glycol oleate production, with conversions above 99%, was at 70 °C, 600 rpm, substrates molar ratio of 1:2, 1 wt% of NS 88011 in 32 H of reaction. Kinetic tests were also carried out with different amounts of enzyme, and it showed that by decreasing the amount of the enzyme, the conversion also decreases. The lipase reuse showed good conversions until the second cycle of use, after which it had a progressive reduction reaching 83% in the fourth cycle of use. The scale-up (ninefold increase) showed promising results, with conversion above 99%, achieving conversions similar to small-scale reactions. Therefore, this work proposed an environmentally safe route to produce an emollient ester using a low-cost biocatalyst in a solvent-free system.
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Affiliation(s)
- Eloise de Sousa Cordeiro
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina - UFSC, Florianópolis, SC, Brazil
| | - Rosana Oliveira Henriques
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina - UFSC, Florianópolis, SC, Brazil
| | - Eduardo Monteiro Deucher
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina - UFSC, Florianópolis, SC, Brazil
| | - Débora de Oliveira
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina - UFSC, Florianópolis, SC, Brazil
| | | | - Agenor Furigo
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina - UFSC, Florianópolis, SC, Brazil
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Lipase-Catalysed In Situ Transesterification of Waste Rapeseed Oil to Produce Diesel-Biodiesel Blends. Processes (Basel) 2020. [DOI: 10.3390/pr8091118] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Rapeseed oil of high acidity, an agricultural industry by-product unsuitable for food, was used as an inexpensive raw material for the production of biodiesel fuel. The use of rapeseed oil that is unsuitable for food and lipase as a catalyst makes the biodiesel production process environmentally friendly. Simultaneous oil extraction and in situ transesterification using diesel as an extraction solvent was investigated to obtain a diesel-biodiesel blend. The diesel and rapeseed oil blend ratio was 9:1 (w/w). The enzymatic production of biodiesel from rapeseed oil with high acidity and methanol using eleven different lipases as biocatalysts was studied. The most effective biocatalyst, lipase—Lipozyme TL IM (Thermomyces lanuginosus), which is suitable for in situ transesterification—was selected, and the conversion of rapeseed oil into fatty acid methyl ester was evaluated. The influence of the amount of methanol and lipase, the reaction temperature and the reaction time were investigated to achieve the highest degree of transesterification. The optimal reaction conditions, when the methanol to oil molar ratio was 5:1, were found to be a reaction time of 5 h, a reaction temperature of 25 °C and a lipase (Lipozyme TL IM) concentration of 5% (based on oil weight). Under these optimal conditions, 99.90% (w/w) of the rapeseed oil was extracted from the seed and transesterified. The degree of transesterification obtained was 98.76% (w/w). Additionally, the glyceride content in the biodiesel fuel was investigated and met the requirements perfectly.
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11
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One Pot Use of Combilipases for Full Modification of Oils and Fats: Multifunctional and Heterogeneous Substrates. Catalysts 2020. [DOI: 10.3390/catal10060605] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Lipases are among the most utilized enzymes in biocatalysis. In many instances, the main reason for their use is their high specificity or selectivity. However, when full modification of a multifunctional and heterogeneous substrate is pursued, enzyme selectivity and specificity become a problem. This is the case of hydrolysis of oils and fats to produce free fatty acids or their alcoholysis to produce biodiesel, which can be considered cascade reactions. In these cases, to the original heterogeneity of the substrate, the presence of intermediate products, such as diglycerides or monoglycerides, can be an additional drawback. Using these heterogeneous substrates, enzyme specificity can promote that some substrates (initial substrates or intermediate products) may not be recognized as such (in the worst case scenario they may be acting as inhibitors) by the enzyme, causing yields and reaction rates to drop. To solve this situation, a mixture of lipases with different specificity, selectivity and differently affected by the reaction conditions can offer much better results than the use of a single lipase exhibiting a very high initial activity or even the best global reaction course. This mixture of lipases from different sources has been called “combilipases” and is becoming increasingly popular. They include the use of liquid lipase formulations or immobilized lipases. In some instances, the lipases have been coimmobilized. Some discussion is offered regarding the problems that this coimmobilization may give rise to, and some strategies to solve some of these problems are proposed. The use of combilipases in the future may be extended to other processes and enzymes.
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Production of volatile compounds by yeasts using hydrolysed grape seed oil obtained by immobilized lipases in continuous packed-bed reactors. Bioprocess Biosyst Eng 2020; 43:1391-1402. [DOI: 10.1007/s00449-020-02334-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 03/12/2020] [Indexed: 01/25/2023]
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Mibielli GM, Fagundes AP, Bohn LR, Cavali M, Bueno A, Bender JP, Oliveira JV. Enzymatic production of methyl esters from low-cost feedstocks. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101558] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Freitas VOD, Matte CR, Poppe JK, Rodrigues RC, Ayub MAZ. ULTRASOUND-ASSISTED TRANSESTERIFICATION OF SOYBEAN OIL USING COMBI-LIPASE BIOCATALYSTS. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2019. [DOI: 10.1590/0104-6632.20190362s20180455] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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15
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da Silva JR, de Souza CEC, Valoni E, de Castro AM, Coelho MAZ, Ribeiro BD, Henriques CA, Langone MAP. Biocatalytic esterification of fatty acids using a low-cost fermented solid from solid-state fermentation with Yarrowia lipolytica. 3 Biotech 2019; 9:38. [PMID: 30627506 DOI: 10.1007/s13205-018-1550-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 12/20/2018] [Indexed: 11/28/2022] Open
Abstract
This study aimed to evaluate the use of a lyophilized fermented solid (named solid enzymatic preparation, SEP), with lipase activity, as a low-cost biocatalyst for esterification reactions of fatty acids present in acid raw materials for biodiesel synthesis. The SEP was obtained by solid-state fermentation (SSF) of soybean bran using the strain of Yarrowia lipolytica IMUFRJ 50682 and contains the lipases secreted by this yeast. The esterification reaction of ethanol and the predominant fatty acids present in different acid oil sources for biodiesel production (oleic, linoleic, stearic and palmitic acids) was investigated. Oleic acid conversion of above 85% was obtained after 24 h, using 30 wt% of SEP and ethanol/oleic acid molar ratio of 1, at 30 °C, in a reaction medium with and without solvent (n-hexane). Similar results were achieved with stearic (79%), palmitic (82%) and linoleic (90%) acids. The reusability of SEP was investigated over ten successive batches by washing it with different solvents (ethanol, water or n-hexane) between the cycles of ethyl oleate synthesis. Washing with water allowed the SEP to be reused for six cycles maintaining over 80% of the conversion reached in the first cycle. These results show the potential of this biocatalyst to reduce the content of free fatty acids in acid oils for biodiesel synthesis with a potential to be applied in a broad plethora of raw materials.
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Affiliation(s)
| | | | - Erika Valoni
- 3Biotechnology Division, Research and Development Center, PETROBRAS, Rio de Janeiro, Brazil
| | | | - Maria Alice Zarur Coelho
- 2Biochemical Engineering Department, School of Chemistry, Federal University of Rio de Janeio, Rio de Janeiro, Brazil
| | - Bernardo Dias Ribeiro
- 2Biochemical Engineering Department, School of Chemistry, Federal University of Rio de Janeio, Rio de Janeiro, Brazil
| | | | - Marta Antunes Pereira Langone
- 1Chemistry Institute, Rio de Janeiro State University, Rio de Janeiro, Brazil
- Federal Institute of Education, Science and Technology of Rio de Janeiro, Rio de Janeiro, Brazil
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Lipolytic bacterial strains mediated transesterification of non-edible plant oils for generation of high quality biodiesel. J Biosci Bioeng 2018; 127:609-617. [PMID: 30579829 DOI: 10.1016/j.jbiosc.2018.11.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 10/20/2018] [Accepted: 11/02/2018] [Indexed: 12/20/2022]
Abstract
Biodiesel is one of the best alternative to depleting fossil fuels for transport sector. However, biodiesel production via lipase mediated transesterification has limitation of high costing microbial enzymes. In order to overcome this limitation, a process of sequential treatment of oil industry wastewater using isolated lipolytic bacterial strains and biodiesel production from non-edible plant oils was studied. In this study, efficient lipase producing bacteria were isolated and evaluated for production of biodiesel from mustard, soybean, jatropha and taramira oils utilizing methanol for the transesterification of oils and bioremediation. Selected strains were then identified, using 16s rRNA sequencing. Further, Bacillus subtilis strain Q1 KX712301 was optimized for biodiesel production from non-edible taramira oil via Plackett-Burman and central composite design. Highest volumetric yield of biodiesel obtained was 102% at optimized parameters. Finally, a sequential bioremediation of vegetable oil contaminated wastewater and then microbial production of biodiesel from non-edible taramira oil was carried out using efficient lipase producer B. subtilis strain Q1 at optimized conditions. During sequential process, complete chemical oxigen demand reduction of oil containing wastewater and theoretical volumetric yield of biodiesel was achieved. Gas chromatography/mass spectrometry chromatogram revealed that the total fatty acid methyl ester content of the produced biodiesel was >98% which is in accordance with the biodiesel quality standards specified by both ASTM and EU-14103.
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Araújo ACMA, Resende de Oliveira É, Menezes EGT, Dias BO, Terra AWC, Queiroz F. Solvent effect on the extraction of soluble solids from murici and pequi seeds. J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12813] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | - Fabiana Queiroz
- University of Lavras (UFLA), Food Science, Universidade Federal de Lavras - Departamento de Ciência dos Alimentos/ Campus Universitário; Lavras Minas Gerais 3037 Brazil
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Holz JC, Pereira GN, Oliveira JV, Lerin LA, De Oliveira D. Enzyme-catalyzed production of emollient cetostearyl stearate using different immobilized commercial lipases under vacuum system. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2018. [DOI: 10.1016/j.bcab.2018.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Environmentally-Benign Dimethyl Carbonate-Mediated Production of Chemicals and Biofuels from Renewable Bio-Oil. ENERGIES 2017. [DOI: 10.3390/en10111790] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Feng Y, Qiu T, Yang J, Li L, Wang X, Wang H. Transesterification of palm oil to biodiesel using Brønsted acidic ionic liquid as high-efficient and eco-friendly catalyst. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2017.06.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Enzymatic synthesis of phenethyl ester from phenethyl alcohol with acyl donors. Enzyme Microb Technol 2017; 100:37-44. [DOI: 10.1016/j.enzmictec.2017.02.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 01/24/2017] [Accepted: 02/09/2017] [Indexed: 11/23/2022]
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22
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Zhao T, Choi N, Kim H, Kim Y, Kim HR, Kim IH. Lipase-Mediated Synthesis of Fatty Acid Esters Using a Blending Alcohol Consisting of Methanol and 1-Butanol. J AM OIL CHEM SOC 2017. [DOI: 10.1007/s11746-017-2967-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Simultaneous Enzymatic Transesterification and Esterification of an Acid Oil Using Fermented Solid as Biocatalyst. J AM OIL CHEM SOC 2017. [DOI: 10.1007/s11746-017-2964-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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24
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Ethylic Biodiesel Production Using Lipase Immobilized in Silk Fibroin-Alginate Spheres by Encapsulation. Catal Letters 2016. [DOI: 10.1007/s10562-016-1917-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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25
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Todeschini JK, Aguieiras EC, Castro AMD, Langone MA, Freire DM, Rodrigues RC. Synthesis of butyl esters via ultrasound-assisted transesterification of macaúba (Acrocomia aculeata) acid oil using a biomass-derived fermented solid as biocatalyst. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2017.01.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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26
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Jeon EY, Seo JH, Kang WR, Kim MJ, Lee JH, Oh DK, Park JB. Simultaneous Enzyme/Whole-Cell Biotransformation of Plant Oils into C9 Carboxylic Acids. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01884] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Eun-Yeong Jeon
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Joo-Hyun Seo
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Woo-Ri Kang
- Department
of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Min-Ji Kim
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Jung-Hoo Lee
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Deok-Kun Oh
- Department
of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Jin-Byung Park
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
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27
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Vescovi V, Rojas MJ, Baraldo A, Botta DC, Santana FAM, Costa JP, Machado MS, Honda VK, de Lima Camargo Giordano R, Tardioli PW. Lipase-Catalyzed Production of Biodiesel by Hydrolysis of Waste Cooking Oil Followed by Esterification of Free Fatty Acids. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2901-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Khanahmadi S, Yusof F, Chyuan Ong H, Amid A, Shah H. Cocoa pod husk: A new source of CLEA-lipase for preparation of low-cost biodiesel: An optimized process. J Biotechnol 2016; 231:95-105. [DOI: 10.1016/j.jbiotec.2016.05.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 05/04/2016] [Accepted: 05/12/2016] [Indexed: 11/27/2022]
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29
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Kotogán A, Kecskeméti A, Szekeres A, Papp T, Chandrasekaran M, Kadaikunnan S, Alharbi NS, Vágvölgyi C, Takó M. Characterization of transesterification reactions by Mucoromycotina lipases in non-aqueous media. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Sjöblom M, Matsakas L, Christakopoulos P, Rova U. Catalytic upgrading of butyric acid towards fine chemicals and biofuels. FEMS Microbiol Lett 2016; 363:fnw064. [PMID: 26994015 PMCID: PMC4822402 DOI: 10.1093/femsle/fnw064] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 02/15/2016] [Accepted: 03/15/2016] [Indexed: 01/10/2023] Open
Abstract
Fermentation-based production of butyric acid is robust and efficient. Modern catalytic technologies make it possible to convert butyric acid to important fine chemicals and biofuels. Here, current chemocatalytic and biocatalytic conversion methods are reviewed with a focus on upgrading butyric acid to 1-butanol or butyl-butyrate. Supported Ruthenium- and Platinum-based catalyst and lipase exhibit important activities which can pave the way for more sustainable process concepts for the production of green fuels and chemicals.
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Affiliation(s)
- Magnus Sjöblom
- Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, SE-971 87 Luleå, Sweden
| | - Leonidas Matsakas
- Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, SE-971 87 Luleå, Sweden
| | - Paul Christakopoulos
- Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, SE-971 87 Luleå, Sweden
| | - Ulrika Rova
- Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, SE-971 87 Luleå, Sweden
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31
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Aguieiras ECG, Ribeiro DS, Couteiro PP, Bastos CMB, de Queiroz DS, Parreira JM, Langone MAP. Investigation of the Reuse of Immobilized Lipases in Biodiesel Synthesis: Influence of Different Solvents in Lipase Activity. Appl Biochem Biotechnol 2016; 179:485-96. [DOI: 10.1007/s12010-016-2008-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 02/02/2016] [Indexed: 10/22/2022]
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32
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Choi N, Kim Y, Lee JS, Kwak J, Lee J, Kim IH. Synthesis of Fatty Acid Ethyl Ester from Acid Oil in a Continuous Reactor via an Enzymatic Transesterification. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2786-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Nakyung Choi
- ; Department of Food and Nutrition; Korea University; 145, Anam-ro, Seongbuk-Gu Seoul 136-701 Republic of Korea
- ; BK21PLUS Program in Embodiment: Health-Society Interaction, Department of Public Health Sciences, Graduate School; Korea University; Seoul 136-701 Republic of Korea
| | - Yangha Kim
- ; Department of Nutritional Science and Food Management; Ewha Womans University; Seoul 120-749 Republic of Korea
| | - Jeom-Sig Lee
- ; National Institute of Crop Science; Rural Development Administration; Suwon Gyunggi-do 441-857 Republic of Korea
| | - Jieun Kwak
- ; National Institute of Crop Science; Rural Development Administration; Suwon Gyunggi-do 441-857 Republic of Korea
| | - Junsoo Lee
- ; Department of Food Science and Technology; Chungbuk National University; Cheongju Chungbuk 361-763 Republic of Korea
| | - In-Hwan Kim
- ; Department of Food and Nutrition; Korea University; 145, Anam-ro, Seongbuk-Gu Seoul 136-701 Republic of Korea
- ; BK21PLUS Program in Embodiment: Health-Society Interaction, Department of Public Health Sciences, Graduate School; Korea University; Seoul 136-701 Republic of Korea
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33
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Norjannah B, Ong HC, Masjuki HH, Juan JC, Chong WT. Enzymatic transesterification for biodiesel production: a comprehensive review. RSC Adv 2016. [DOI: 10.1039/c6ra08062f] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Biodiesel catalyzed by enzyme is affected by many factors. This review will critically discuss the three major components of enzymatic production of biodiesel and the methods used to improve the reaction.
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Affiliation(s)
- B. Norjannah
- Department of Mechanical Engineering
- Faculty of Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - Hwai Chyuan Ong
- Department of Mechanical Engineering
- Faculty of Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - H. H. Masjuki
- Department of Mechanical Engineering
- Faculty of Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - J. C. Juan
- Nanotechnology & Catalysis Research Centre (NanoCat)
- Institute of Postgraduate Studies
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - W. T. Chong
- Department of Mechanical Engineering
- Faculty of Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
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34
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Mulalee S, Srisuwan P, Phisalaphong M. Influences of operating conditions on biocatalytic activity and reusability of Novozym 435 for esterification of free fatty acids with short-chain alcohols: A case study of palm fatty acid distillate. Chin J Chem Eng 2015. [DOI: 10.1016/j.cjche.2015.08.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Shimotori Y, Hoshi M, Okabe H, Miyakoshi T. Preparation of Optically Active δ-Tri- and δ-Tetradecalactones by a Combination of Novozym 435-catalyzed Enantioselective Methanolysis and Amidation. J Oleo Sci 2015; 64:1213-26. [PMID: 26468231 DOI: 10.5650/jos.ess15120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A combination of Novozym 435-catalyzed methanolysis and amidation using racemic N-methyl-5-acetoxytridecan- and tetradecanamides as a substrate proceeded in good enantioselectivity to afford the corresponding (R)-N-methyl-5-acetoxyalkanamides, (S)-N-methyl-5-hydroxyalkanamides, and (S)-N-cyclohexyl-5-hydroxyalkanamides. Both enantiomers of δ-tri- and δ-tetradecalactones were synthesized in over 90% enantiomeric excesses from the corresponding (R)- or (S)-alkanamides. Addition of cyclohexylamine to Novozym 435-catalyzed methanolysis shortened 24-hour reaction time to reach about 50% conversion. Enantiomers of optically active δ-tri- and δ-tetradecalactones had different odors and thresholds.
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Affiliation(s)
- Yasutaka Shimotori
- Department of Biotechnology and Environmental Chemistry, Kitami Institute of Technology
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36
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Navarro López E, Robles Medina A, González Moreno PA, Jiménez Callejón MJ, Esteban Cerdán L, Martín Valverde L, Castillo López B, Molina Grima E. Enzymatic production of biodiesel from Nannochloropsis gaditana lipids: Influence of operational variables and polar lipid content. BIORESOURCE TECHNOLOGY 2015; 187:346-353. [PMID: 25863898 DOI: 10.1016/j.biortech.2015.03.126] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 03/25/2015] [Accepted: 03/26/2015] [Indexed: 06/04/2023]
Abstract
Fatty acid methyl esters (FAMEs, biodiesel) were produced from Nannochloropsis gaditana wet biomass (12% saponifiable lipids, SLs) by extraction of SLs and lipase catalyzed transesterification. Lipids were extracted by ethanol (96%)-hexane, and 31% pure SLs were obtained with 85% yield. When the lipids were degummed, SL purity increased to 95%. Novozym 435 was selected from four lipases tested. Both the lipidic composition and the use of t-butanol instead of hexane increased the reaction velocity and the conversion, since both decreased due to the adsorption of polar lipids on the lipase immobilization support. The best FAME yield (94.7%) was attained at a reaction time of 48h and using 10mL of t-butanol/g SL, 0.225gN435/g SL, 11:1 methanol/SL molar ratio and adding the methanol in three steps. In these conditions the FAME conversion decreased by 9.8% after three reaction cycles catalyzed by the same lipase batch.
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37
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Wang J, Wang S, Li Z, Gu S, Wu X, Wu F. Ultrasound irradiation accelerates the lipase-catalyzed synthesis of methyl caffeate in an ionic liquid. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2014.11.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Pacheco SMV, Júnior AC, Morgado AF, Júnior AF, Amadi OC, Guisán JM, Pessela B. Isolation and Screening of Filamentous Fungi Producing Extracellular Lipase with Potential in Biodiesel Production. ACTA ACUST UNITED AC 2015. [DOI: 10.4236/aer.2015.34011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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39
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Martins AB, da Silva AM, Schein MF, Garcia-Galan C, Záchia Ayub MA, Fernandez-Lafuente R, Rodrigues RC. Comparison of the performance of commercial immobilized lipases in the synthesis of different flavor esters. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.03.021] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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40
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Silk-Cocoon Matrix Immobilized Lipase Catalyzed Transesterification of Sunflower Oil for Production of Biodiesel. ACTA ACUST UNITED AC 2014. [DOI: 10.1155/2014/868535] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Biodiesel from sunflower oil using lipase chemically immobilized on silk-cocoon matrix in a packed-bed bioreactor was investigated. The immobilization was demonstrated by field-emission scanning electron microscopy and activity study. The lipase loading was 738.74 U (~0.01 g lipase powder)/g-lipase-immobilized matrix. The Km (Michaelis-Menten constant) of the free and the immobilized lipase was 451.26 μM and 257.26 μM, respectively. Low Km value of the immobilized lipase is attributed to the hydrophobic nature of the matrix that facilitated the substrate diffusion to the enzyme surface. The biodiesel yield of 81.62% was obtained at 48 hours reaction time, 6 : 1 methanol : oil ratio (v/v), and 30°C. The immobilized lipase showed high operational stability at 30°C. The substrate conversion was only marginally decreased till third cycle (each of 48 hours duration) of the reaction since less than even 5% of the original activity was decreased in each of the second and third cycle. The findings demonstrated the potential of the silk-cocoon as lipase immobilization matrix for industrial production of biodiesel.
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41
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Sun J, Lee LWW, Liu SQ. Biosynthesis of Flavour-Active Esters via Lipase-Mediated Reactions and Mechanisms. Aust J Chem 2014. [DOI: 10.1071/ch14225] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Flavour active esters belong to one group of fine aroma chemicals that impart desirable fruity flavour notes and are widely applied in the flavour and fragrance industry. Due to the increasing consumer concern about health, natural products are attracting more attention than chemically synthesized substances. The biosynthesis of flavour-active esters via lipase-catalyzed reactions is one of the most important biotechnological methods for natural flavour generation. To proceed with the industrial production of esters on a large scale, it is critical to understand the enzyme properties and behaviours under different reaction conditions. In this short review, the lipase-catalyzed reactions in various systems and their mechanisms for synthesis of the esters are summarized and discussed.
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42
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Alves JS, Vieira NS, Cunha AS, Silva AM, Záchia Ayub MA, Fernandez-Lafuente R, Rodrigues RC. Combi-lipase for heterogeneous substrates: a new approach for hydrolysis of soybean oil using mixtures of biocatalysts. RSC Adv 2014. [DOI: 10.1039/c3ra45969a] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The concept of thecombi-lipasebiocatalyst has been proposed. It is based on the combination of different lipases as biocatalysts in reactions using heterogeneous substrates.
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Affiliation(s)
- Joana S. Alves
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Nathália S. Vieira
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Alisson S. Cunha
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Alexandre M. Silva
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Marco A. Záchia Ayub
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | | | - Rafael C. Rodrigues
- Biotechnolgy, Bioprocess and Biocatalysis Group
- Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
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43
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Optimization of synthesis of fatty acid methyl esters catalyzed by lipase B from Candida antarctica immobilized on hydrophobic supports. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.05.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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44
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Poppe JK, Costa APO, Brasil MC, Rodrigues RC, Ayub MAZ. Multipoint covalent immobilization of lipases on aldehyde-activated support: Characterization and application in transesterification reaction. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.05.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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45
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Martins AB, Friedrich JLR, Rodrigues RC, Garcia-Galan C, Fernandez-Lafuente R, Ayub MAZ. Optimized butyl butyrate synthesis catalyzed byThermomyces lanuginosuslipase. Biotechnol Prog 2013; 29:1416-21. [DOI: 10.1002/btpr.1793] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 07/23/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Andréa B. Martins
- Biocatalysis and Enzyme Technology Lab; Institute of Food Science and Technology, Federal University of Rio Grande do Sul State; ZC 91501-970, Porto Alegre Rio Grande do Sul Brazil
| | - John L. R. Friedrich
- Biocatalysis and Enzyme Technology Lab; Institute of Food Science and Technology, Federal University of Rio Grande do Sul State; ZC 91501-970, Porto Alegre Rio Grande do Sul Brazil
| | - Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Lab; Institute of Food Science and Technology, Federal University of Rio Grande do Sul State; ZC 91501-970, Porto Alegre Rio Grande do Sul Brazil
| | - Cristina Garcia-Galan
- Dept. of Biocatalysis; ICP - CSIC, Campus UAM-CSIC; Cantoblanco, ZC 28049 Madrid Spain
| | | | - Marco A. Z. Ayub
- Biochemical Engineering Lab (BiotecLab); Institute of Food Science and Technology, Federal University of Rio Grande do Sul State; ZC 91501-970, Porto Alegre Rio Grande do Sul Brazil
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46
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Ratnaningsih E, Handayani D, Khairunnisa F, Ihsanawati, Kurniasih SD, Mangindaan B, Rismayani S, Kasipah C, Nurachman Z. Screening, gene sequencing and characterising of lipase for methanolysis of crude palm oil. Appl Biochem Biotechnol 2013; 170:32-43. [PMID: 23463327 DOI: 10.1007/s12010-013-0160-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Accepted: 02/18/2013] [Indexed: 11/29/2022]
Abstract
Staphylococcus sp. WL1 lipase (LipFWS) was investigated for methanolysis of crude palm oil (CPO) at moderate temperatures. Experiments were conducted in the following order: searching for the suitable bacterium for producing lipase from activated sludge, sequencing lipase gene, identifying lipase activity, then synthesising CPO biodiesel using the enzyme. From bacterial screening, one isolated specimen which consistently showed the highest extracellular lipase activity was identified as Staphylococcus sp. WL1 possessing lipFWS (lipase gene of 2,244 bp). The LipFWS deduced was a protein of 747 amino acid residues containing an α/β hydrolase core domain with predicted triad catalytic residues to be Ser474, His704 and Asp665. Optimal conditions for the LipFWS activity were found to be at 55 °C and pH 7.0 (in phosphate buffer but not in Tris buffer). The lipase had a K(M) of 0.75 mM and a V(max) of 0.33 mMmin(-1) on p-nitrophenyl palmitate substrate. The lyophilised crude LipFWS performed as good as the commonly used catalyst potassium hydroxide for methanolysis of CPO. ESI-IT-MS spectra indicated that the CPO was converted into biodiesel, suggesting that free LipFWS is a worthy alternative for CPO biodiesel synthesis.
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Affiliation(s)
- Enny Ratnaningsih
- Biochemistry Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung 40132, Indonesia
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47
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Adachi D, Koda R, Hama S, Yamada R, Nakashima K, Ogino C, Kondo A. An integrative process model of enzymatic biodiesel production through ethanol fermentation of brown rice followed by lipase-catalyzed ethanolysis in a water-containing system. Enzyme Microb Technol 2013; 52:118-22. [DOI: 10.1016/j.enzmictec.2012.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Revised: 11/14/2012] [Accepted: 11/15/2012] [Indexed: 10/27/2022]
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48
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Biodiesel production by transesterification using immobilized lipase. Biotechnol Lett 2012; 35:479-90. [DOI: 10.1007/s10529-012-1116-z] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 11/28/2012] [Indexed: 10/27/2022]
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49
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Sun J, Chin JH, Zhou W, Yu B, Curran P, Liu SQ. Biocatalytic Conversion of Coconut Oil to Natural Flavor Esters Optimized with Response Surface Methodology. J AM OIL CHEM SOC 2012. [DOI: 10.1007/s11746-012-2099-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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50
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Lipase supported on mesoporous materials as a catalyst in the synthesis of biodiesel from Persea americana mill oil. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2012.01.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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