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Uruno Y, Lee J, Jeong H, Chung J. Numerical study on particle behavior in a Y-junction mixer for supercritical water hydrolysis. BIORESOURCE TECHNOLOGY 2024; 393:130072. [PMID: 38006985 DOI: 10.1016/j.biortech.2023.130072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 11/17/2023] [Accepted: 11/17/2023] [Indexed: 11/27/2023]
Abstract
In the continuous-type supercritical water hydrolysis process, rapid mixing of supercritical and subcritical streams is important to maximize yield and minimize degradation from over-reaction. This work investigated the particle behavior in a Y-junction mixer using large eddy simulation coupled with a discrete phase model, aiming to optimize the supercritical hydrolysis process for biomass conversion. A series of numerical simulations analyzed the influence of the mixer's orientation, flow directions, and flow rates on effective mixing and backflow prevention. The results demonstrated that the most effective mixing occurred in a vertically oriented Y-junction mixer with an upward-directed supercritical water inlet, aligning the momentum direction of natural and forced convection effectively. Consequently, over 80% of particles reached the temperatures close to the mixing temperature of supercritical and subcritical water within the Y-junction mixing zone, indicating enhanced mixing effectiveness and potential for efficient hydrolysis. This configuration also minimized backflow.
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Affiliation(s)
- Yumi Uruno
- Department of Mechanical Engineering, Korea University, Seoul 02841, South Korea
| | - Juwon Lee
- Department of Mechanical Engineering, Korea University, Seoul 02841, South Korea
| | - Hanseob Jeong
- Forest Industrial Materials Division, Forest Products and Industry Department, National Institute of Forest Science, Seoul 02457, South Korea
| | - Jaewon Chung
- Department of Mechanical Engineering, Korea University, Seoul 02841, South Korea.
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2
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Ociński D, Jacukowicz-Sobala I, Augustynowicz J, Wołowski K, Cantero DA, García-Serna J, Pińkowska H, Przejczowski R. Algae from Cr-containing infiltrate bioremediation for valorised chemical production - Seasonal availability, composition, and screening studies on hydrothermal conversion. BIORESOURCE TECHNOLOGY 2023; 389:129798. [PMID: 37793554 DOI: 10.1016/j.biortech.2023.129798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/21/2023] [Accepted: 09/21/2023] [Indexed: 10/06/2023]
Abstract
Integrating bioremediation of toxic wastewater with value-added production is increasing interest, but - due to some essential problems - it is hardly applied in industrial practice. The aim of the study was an annual observation of the taxonomic and biochemical composition of various Cr-resistant algal communities grown in the existing Cr-containing infiltrate treatment system, selection of the most suitable algal biomass for infiltrates bioremediation and chromium-loaded algae conversion under mild subcritical conditions. Considering continuous availability and relatively constant chemical composition, Cladophora sp. was selected for utilisation in the chromium bioremediation system, simultaneously as a waste biomass source suitable for hydrothermal conversion. Screening studies conducted in a continuous pilot plant confirmed the possibility of selective extraction of saccharides and their separation from the metals remaining in the solid residual. The negligible concentration of metals in the obtained sugar-rich aqueous phase is essential for its further use in biotechnological processes.
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Affiliation(s)
- Daniel Ociński
- Department of Chemical Technology, Wroclaw University of Economics and Business, 118/120 Komandorska Street, 53-345 Wrocław, Poland.
| | - Irena Jacukowicz-Sobala
- Department of Chemical Technology, Wroclaw University of Economics and Business, 118/120 Komandorska Street, 53-345 Wrocław, Poland
| | - Joanna Augustynowicz
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland
| | - Konrad Wołowski
- W. Szafer Institute of Botany, Polish Academy of Sciences, ul. Lubicz 46, 31-512 Kraków, Poland
| | - Danilo A Cantero
- Department of Chemical Engineering and Environmental Technology, University of Valladolid, Escuela de Ingenierías Industriales, 47011 Valladolid, Spain
| | - Juan García-Serna
- Department of Chemical Engineering and Environmental Technology, University of Valladolid, Escuela de Ingenierías Industriales, 47011 Valladolid, Spain
| | - Hanna Pińkowska
- Department of Chemical Technology, Wroclaw University of Economics and Business, 118/120 Komandorska Street, 53-345 Wrocław, Poland
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3
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Understanding sulfonated kraft lignin re-polymerization by ultrafast reactions in supercritical water. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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4
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Zheng B, Xu J, Song J, Wu H, Mei X, Zhang K, Han W, Wu W, He M, Han B. Nanoparticles and single atoms of cobalt synergistically enabled low-temperature reductive amination of carbonyl compounds. Chem Sci 2022; 13:9047-9055. [PMID: 36091204 PMCID: PMC9365245 DOI: 10.1039/d2sc01596j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 07/08/2022] [Indexed: 11/21/2022] Open
Abstract
Low-temperature and selective reductive amination of carbonyl compounds is a highly promising approach to access primary amines. However, it remains a great challenge to conduct this attractive route efficiently over earth-abundant metal-based catalysts. Herein, we designed several Co-based catalysts (denoted as Co@C–N(x), where x represents the pyrolysis temperature) by the pyrolysis of the metal–organic framework ZIF-67 at different temperatures. Very interestingly, the prepared Co@C–N(800) could efficiently catalyze the reductive amination of various aldehydes/ketones to synthesize the corresponding primary amines with high yields at 35 °C. Besides non-noble metal and mild temperature, the other unique advantage of the catalyst was that the substrates with different reduction-sensitive groups could be converted into primary amines selectively because the Co-based catalyst was not active for these groups at low temperature. Systematic analysis revealed that the catalyst was composed of graphene encapsulated Co nanoparticles and atomically dispersed Co–Nx sites. The Co particles promoted the hydrogenation step, while the Co–Nx sites acted as acidic sites to activate the intermediate (Schiff base). The synergistic effect of metallic Co particles and Co–Nx sites is crucial for the excellent performance of the catalyst Co@C–N(800). To the best of our knowledge, this is the first study on efficient synthesis of primary amines via reductive amination of carbonyl compounds over earth-abundant metal-based catalysts at low temperature (35 °C). An earth-abundant Co-based catalyst, Co@C–N(800), could efficiently catalyze the reductive amination of carbonyl compounds into primary amines at 35 °C owing to the synergistic effect of Co nanoparticles and atomically dispersed Co–Nx sites.![]()
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Affiliation(s)
- Bingxiao Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Jiao Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Jinliang Song
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Haihong Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Xuelei Mei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Kaili Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Wanying Han
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Wei Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Mingyuan He
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
| | - Buxing Han
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Institute of Eco-Chongming, Shanghai 202162, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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5
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Bregado JL, Tavares FW, Secchi AR, Segtovich ISV. Molecular dynamics of dissolution of a 36-chain cellulose Iβ microfibril at different temperatures above the critical pressure of water. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Abad-Fernández N, Pérez E, Martín Á, Cocero MJ. Kraft lignin depolymerisation in sub- and supercritical water using ultrafast continuous reactors. Optimization and reaction kinetics. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104940] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Kinetic modeling of the multistep hydrolysis-dehydration of cellulose to platform molecules over a solid carbon acid catalyst in pure water. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01814-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Seta FT, An X, Liu L, Zhang H, Yang J, Zhang W, Nie S, Yao S, Cao H, Xu Q, Bu Y, Liu H. Preparation and characterization of high yield cellulose nanocrystals (CNC) derived from ball mill pretreatment and maleic acid hydrolysis. Carbohydr Polym 2020; 234:115942. [DOI: 10.1016/j.carbpol.2020.115942] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/31/2020] [Accepted: 01/31/2020] [Indexed: 01/03/2023]
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9
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Haouache S, Karam A, Chave T, Clarhaut J, Amaniampong PN, Garcia Fernandez JM, De Oliveira Vigier K, Capron I, Jérôme F. Selective radical depolymerization of cellulose to glucose induced by high frequency ultrasound. Chem Sci 2020; 11:2664-2669. [PMID: 34084325 PMCID: PMC8157487 DOI: 10.1039/d0sc00020e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
The depolymerization of cellulose to glucose is a challenging reaction and often constitutes a scientific obstacle in the synthesis of downstream bio-based products. Here, we show that cellulose can be selectively depolymerized to glucose by ultrasonic irradiation in water at a high frequency (525 kHz). The concept of this work is based on the generation of H˙ and ˙OH radicals, formed by homolytic dissociation of water inside the cavitation bubbles, which induce the cleavage of the glycosidic bonds. The transfer of radicals on the cellulose particle surfaces prevents the side degradation of released glucose into the bulk solution, allowing maintaining the selectivity to glucose close to 100%. This work is distinguished from previous technologies in that (i) no catalyst is needed, (ii) no external source of heating is required, and (iii) the complete depolymerization of cellulose is achieved in a selective fashion. The addition of specific radical scavengers coupled to different gaseous atmospheres and ˙OH radical dosimetry experiments suggested that H˙ radicals are more likely to be responsible for the depolymerisation of cellulose.
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Affiliation(s)
- Somia Haouache
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France .,INRA, Site de la Géraudière 44316 Nantes France
| | - Ayman Karam
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France
| | - Tony Chave
- ICSM, Univ Montpellier, CNRS, CEA, ENSCM Bagnols-sur-Cèze France
| | - Jonathan Clarhaut
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France
| | - Prince Nana Amaniampong
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France
| | - José M Garcia Fernandez
- Institute for Chemical Research, CSIC and University of Sevilla Americo Vespucio 49, Isla de la Cartuja 41092 Sevilla Spain
| | - Karine De Oliveira Vigier
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France
| | | | - François Jérôme
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers-CNRS 1 Rue Marcel Doré 86073 Poitiers France
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10
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Mohd Thani N, Mustapa Kamal SM, Sulaiman A, Taip FS, Omar R, Izhar S. Sugar Recovery from Food Waste via Sub-critical Water Treatment. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1636815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Nurfatimah Mohd Thani
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
| | - Siti Mazlina Mustapa Kamal
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
| | - Alifdalino Sulaiman
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
| | - Farah Saleena Taip
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
| | - Rozita Omar
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
| | - Shamsul Izhar
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia
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11
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Cantero D, Jara R, Navarrete A, Pelaz L, Queiroz J, Rodríguez-Rojo S, Cocero MJ. Pretreatment Processes of Biomass for Biorefineries: Current Status and Prospects. Annu Rev Chem Biomol Eng 2019; 10:289-310. [PMID: 30892926 DOI: 10.1146/annurev-chembioeng-060718-030354] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
This article seeks to be a handy document for the academy and the industry to get quickly up to speed on the current status and prospects of biomass pretreatment for biorefineries. It is divided into two biomass sources: vegetal and animal. Vegetal biomass is the material produced by plants on land or in water (algae), consuming sunlight, CO2, water, and soil nutrients. This includes residues or main products from, for example, intensive grass crops, forestry, and industrial and agricultural activities. Animal biomass is the residual biomass generated from the production of food from animals (e.g., manure and whey). This review does not mean to include every technology in the area, but it does evaluate physical pretreatments, microwave-assisted extraction, and water treatments for vegetal biomass. A general review is given for animal biomass based in physical, chemical, and biological pretreatments.
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Affiliation(s)
- D Cantero
- BioEcoUVa, Research Institute on Bioeconomy, Group of High-Pressure Technology, Department of Chemical Engineering and Environmental Technology, University of Valladolid, Vallodolid 47011, Spain;
| | - R Jara
- Department of Forestry, University of West Virginia, Morgantown, West Virginia 26506, USA
| | - A Navarrete
- Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
| | - L Pelaz
- BETA Technological Center, University of Vic-Central University of Catalonia, Vic, Barcelona 08500, Spain
| | - J Queiroz
- Federal University of São Carlos, São Carlos 13565-905, Brazil
| | - S Rodríguez-Rojo
- BioEcoUVa, Research Institute on Bioeconomy, Group of High-Pressure Technology, Department of Chemical Engineering and Environmental Technology, University of Valladolid, Vallodolid 47011, Spain;
| | - M J Cocero
- BioEcoUVa, Research Institute on Bioeconomy, Group of High-Pressure Technology, Department of Chemical Engineering and Environmental Technology, University of Valladolid, Vallodolid 47011, Spain;
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12
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Reyes G, Aguayo MG, Fernández Pérez A, Pääkkönen T, Gacitúa W, Rojas OJ. Dissolution and Hydrolysis of Bleached Kraft Pulp Using Ionic Liquids. Polymers (Basel) 2019; 11:E673. [PMID: 31013748 PMCID: PMC6523854 DOI: 10.3390/polym11040673] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/03/2019] [Accepted: 04/08/2019] [Indexed: 02/07/2023] Open
Abstract
Forestry industries in Chile are facing an important challenge-diversifying their products using green technologies. In this study, the potential use of Ionic Liquids (ILs) to dissolve and hydrolyze eucalyptus wood (mix of Eucalyptus nitens and Eucalyptus globulus) kraft pulp was studied. The Bleached Hardwood Kraft Pulp (BHKP) from a Chilean pulp mill was used together with five different ILs: 1-butyl-3-methylimidazolium chloride [bmim][Cl], 1-butyl-3-methylimidazolium acetate [bmim][Ac], 1-butyl-3-methylimidazolium hydrogen sulfate [bmim][HSO4], 1-ethyl-3-methylimidazolium chloride [emim][Cl], 1-ethyl-3-methylimidazolium acetate [emim][Ac]. Experimentally, one vacuum reactor was designed to study the dissolution/hydrolysis process for each ILs; particularly, the cellulose dissolution process using [bmim][Cl] was studied proposing one molecular dynamic model. Experimental characterization using Atomic Force Microscopy, conductometric titration, among other techniques suggest that all ILs are capable of cellulose dissolution at different levels; in some cases, the dissolution evolved to partial hydrolysis appearing cellulose nanocrystals (CNC) in the form of spherical aggregates with a diameter of 40-120 nm. Molecular dynamics simulations showed that the [bmim][Cl] anions tend to interact actively with cellulose sites and water molecules in the dissolution process. The results showed the potential of some ILs to dissolve/hydrolyze the cellulose from Chilean Eucalyptus, maintaining reactive forms.
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Affiliation(s)
- Guillermo Reyes
- Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
| | - María Graciela Aguayo
- Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
- Nanomateriales y Catálisis para Procesos Sustentables, Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
| | - Arturo Fernández Pérez
- Departamento de Física, Facultad de Ciencias, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
| | - Timo Pääkkönen
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Espoo P.O. Box 11000, Finland.
| | - William Gacitúa
- Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
- Nanomateriales y Catálisis para Procesos Sustentables, Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Av. Collao 1202, Casilla 5-C, Concepción C.P. 4081112, Chile.
| | - Orlando J Rojas
- Biobased Colloids and Materials, Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Espoo P.O. Box 11000, Finland.
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14
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Wu K, Feng G, Liu Y, Liu C, Zhang X, Liu S, Liang B, Lu H. Enhanced hydrolysis of mechanically pretreated cellulose in water/CO 2 system. BIORESOURCE TECHNOLOGY 2018; 261:28-35. [PMID: 29653331 DOI: 10.1016/j.biortech.2018.03.098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/17/2018] [Accepted: 03/19/2018] [Indexed: 06/08/2023]
Abstract
The aim of this work was to study promotion of ball milling and CO2 assistance on cellulose hydrolysis kinetics in water medium. Kinetic behaviors were analyzed based on first-order and shrinking core models. The results showed that cellulose hydrolysis is enhanced by ball milling and CO2 assistance. Ball milling reduced crystallinity and particle size of cellulose, resulting in high cellulose conversion, while hydrolysis promoted by CO2 assistance was weaker. Double-layer hydrolysis was observed for ball-milled cellulose, and rate constant in active layer is higher. Based on double-layer shrinking core model (DL-SCM), activation energy of cellulose conversion decreased from 73.6 to 39.8 kJ/mol when ball milling and CO2 assistance were applied. Hydrolysis active layer was about 0.9 μm, representing activated thickness of ball-milled cellulose. Hydrolysis promotion by crystallinity and particle size reduction was distinguished via DL-SCM, and crystal evolution possesses greater improvement than particle size decrease on hydrolysis of ball-milled cellulose.
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Affiliation(s)
- Kejing Wu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China
| | - Guangrong Feng
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China
| | - Yingying Liu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China
| | - Changjun Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xingyilong Zhang
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China
| | - Shijie Liu
- Department of Paper and Bioprocess Engineering, State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210, USA
| | - Bin Liang
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China; School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Houfang Lu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, China; School of Chemical Engineering, Sichuan University, Chengdu 610065, China.
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16
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18
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Subcritical water extraction enhancement by adding deep eutectic solvent for extracting xanthone from mangosteen pericarps. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.06.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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19
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Rodriguez Correa C, Kruse A. Supercritical water gasification of biomass for hydrogen production – Review. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.09.019] [Citation(s) in RCA: 208] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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20
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Conti F, Wiedemann L, Sonnleitner M, Goldbrunner M. Thermal behaviour of viscosity of aqueous cellulose solutions to emulate biomass in anaerobic digesters. NEW J CHEM 2018. [DOI: 10.1039/c7nj03199h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Investigating dynamic viscosity of aqueous cellulose solutions to mimic biomass slurry in scale-down laboratory tanks representing biogas digesters.
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Affiliation(s)
- Fosca Conti
- Institute of new Energy Systems
- Technische Hochschule Ingolstadt
- 85049 Ingolstadt
- Germany
- Department of Chemical Sciences
| | - Leonhard Wiedemann
- Institute of new Energy Systems
- Technische Hochschule Ingolstadt
- 85049 Ingolstadt
- Germany
| | - Matthias Sonnleitner
- Institute of new Energy Systems
- Technische Hochschule Ingolstadt
- 85049 Ingolstadt
- Germany
| | - Markus Goldbrunner
- Institute of new Energy Systems
- Technische Hochschule Ingolstadt
- 85049 Ingolstadt
- Germany
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21
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Yang RQ, Zhang N, Meng XG, Liao XH, Li L, Song HJ. Efficient Hydrolytic Breakage of β-1,4-Glycosidic Bond Catalyzed by a Difunctional Magnetic Nanocatalyst. Aust J Chem 2018. [DOI: 10.1071/ch18138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A novel difunctional magnetic nanocatalyst (DMNC) was prepared and used to catalyse the hydrolytic breakage of β-1,4-glycosidic bonds. The functional nanoparticle displayed excellent catalytic activity for hydrolysis of cellobiose to glucose under moderate conditions. The conversion of cellobiose and yield of glucose could reach 95.3 and 91.1 %, respectively, for a reaction time of 6 h at pH 4.0 and 130°C. DMNC was also an efficient catalyst for the hydrolysis of cellulose: 53.9 % microcrystalline cellulose was hydrolyzed, and 45.7 % reducing sugar was obtained at pH 4.0 and 130°C after 10 h. The magnetic catalyst could be recycled and reused five times without significant loss of catalytic activity.
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22
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Zheng W, Cui Y, Xu Z, Zhao L, Sun W. Cellulose transformation into methyl glucosides catalyzed by H3
PW12
O40
: Enhancement of ionic liquid pretreatment. CAN J CHEM ENG 2017. [DOI: 10.1002/cjce.23057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Weizhong Zheng
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Yanjin Cui
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Zhimei Xu
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Ling Zhao
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Weizhen Sun
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
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Qin CX, Lin C, Tang J, Xi ZH, Zhao L. Subcritical water hydrolysis of nylon 6 extract concentrate. CAN J CHEM ENG 2017. [DOI: 10.1002/cjce.22966] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Chun Xi Qin
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
| | - Cheng Lin
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
| | - Jie Tang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
| | - Zhen Hao Xi
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
| | - Ling Zhao
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai, 200237 China
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24
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Co-processing of heavy oil with wood biomass using supercritical m-xylene and n-dodecane solvents. KOREAN J CHEM ENG 2017. [DOI: 10.1007/s11814-017-0109-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Liang G, Wang A, Li L, Xu G, Yan N, Zhang T. Production of Primary Amines by Reductive Amination of Biomass-Derived Aldehydes/Ketones. Angew Chem Int Ed Engl 2017; 56:3050-3054. [PMID: 28156045 DOI: 10.1002/anie.201610964] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 12/27/2016] [Indexed: 01/01/2023]
Abstract
Transformation of biomass into valuable nitrogen-containing compounds is highly desired, yet limited success has been achieved. Here we report an efficient catalyst system, partially reduced Ru/ZrO2 , which could catalyze the reductive amination of a variety of biomass-derived aldehydes/ketones in aqueous ammonia. With this approach, a spectrum of renewable primary amines was produced in good to excellent yields. Moreover, we have demonstrated a two-step approach for production of ethanolamine, a large-market nitrogen-containing chemical, from lignocellulose in an overall yield of 10 %. Extensive characterizations showed that Ru/ZrO2 -containing multivalence Ru association species worked as a bifunctional catalyst, with RuO2 as acidic promoter to facilitate the activation of carbonyl groups and Ru as active sites for the subsequent imine hydrogenation.
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Affiliation(s)
- Guanfeng Liang
- State Key Laboratory of Catalysis,iChEM, Collaborative Innovation Center of Chemistry for Energy Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Aiqin Wang
- State Key Laboratory of Catalysis,iChEM, Collaborative Innovation Center of Chemistry for Energy Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Lin Li
- State Key Laboratory of Catalysis,iChEM, Collaborative Innovation Center of Chemistry for Energy Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Gang Xu
- State Key Laboratory of Catalysis,iChEM, Collaborative Innovation Center of Chemistry for Energy Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Ning Yan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Tao Zhang
- State Key Laboratory of Catalysis,iChEM, Collaborative Innovation Center of Chemistry for Energy Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
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26
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Liang G, Wang A, Li L, Xu G, Yan N, Zhang T. Production of Primary Amines by Reductive Amination of Biomass-Derived Aldehydes/Ketones. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610964] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Guanfeng Liang
- State Key Laboratory of Catalysis, i ChEM, Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Aiqin Wang
- State Key Laboratory of Catalysis, i ChEM, Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Lin Li
- State Key Laboratory of Catalysis, i ChEM, Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Gang Xu
- State Key Laboratory of Catalysis, i ChEM, Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Ning Yan
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Tao Zhang
- State Key Laboratory of Catalysis, i ChEM, Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
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27
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28
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Coseri S. Cellulose: To depolymerize… or not to? Biotechnol Adv 2017; 35:251-266. [PMID: 28095321 DOI: 10.1016/j.biotechadv.2017.01.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 12/30/2016] [Accepted: 01/11/2017] [Indexed: 10/20/2022]
Abstract
Oxidation of the primary OH groups in cellulose is a pivotal reaction both at lab and industrial scale, leading to the value-added products, i.e. oxidized cellulose which have tremendous applications in medicine, pharmacy and hi-tech industry. Moreover, the introduction of carboxyl moieties creates prerequisites for further cellulose functionalization through covalent attachment or electrostatic interactions, being an essential achievement designed to boost the area of cellulose-based nanomaterials fabrication. Various methods for the cellulose oxidation have been developed in the course of time, aiming the selective conversion of the OH groups. These methods use: nitrogen dioxide in chloroform, alkali metal nitrites and nitrates, strong acids alone or in combination with permanganates or sodium nitrite, ozone, and sodium periodate or lead (IV) tetraacetate. In the case of the last two reagents, cellulose dialdehydes derivatives are formed, which are further oxidized by sodium chlorite or hydrogen peroxide to form dicarboxyl groups. A major improvement in the cellulose oxidation was represented by the introduction of the stable nitroxyl radicals, such as 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO). However, a major impediment for the researchers working in this area is related with the severe depolymerisation occurred during the TEMPO-mediated conversion of CH2OH into COOH groups. On the other hand, the cellulose depolymerisation represent the key step, in the general effort of searching for alternative strategies to develop new renewable, carbon-neutral energy sources. In this connection, exploiting the biomass feed stocks to produce biofuel and other low molecular organic compounds, involves a high amount of research to improve the overall reaction conditions, limit the energy consumption, and to use benign reagents. This work is therefore focused on the parallelism between these two apparently antagonist processes involving cellulose, building a necessary bridge between them, thinking how the reported drawbacks of the TEMPO-mediated oxidation of cellulose are heading towards to the biomass valorisation, presenting why the apparently undesired side reactions could be turned into beneficial processes if they are correlated with the existing achievements of particular significance in the field of cellulose conversion into small organic compounds, aiming the general goal of pursuing for alternatives to replace the petroleum-based products in human life.
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Affiliation(s)
- Sergiu Coseri
- "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, 41A Grigore Ghica Voda Alley, Iasi 700487, Romania.
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29
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Chen Y, Wang K, Yang JY, Yuan PQ, Cheng ZM, Yuan WK. Dealkylation of Aromatics in Subcritical and Supercritical Water: Involvement of Carbonium Mechanism. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi Chen
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Kai Wang
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jing-Yi Yang
- Research
Institute of Petroleum Processing, East China University of Science and Technology, Shanghai 200237, China
| | - Pei-Qing Yuan
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Zhen-Min Cheng
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Wei-Kang Yuan
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
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30
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Effective Cleavage of β-1,4-Glycosidic Bond by Functional Micelle with l-Histidine Residue. Catal Letters 2016. [DOI: 10.1007/s10562-016-1745-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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31
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Sub- and supercritical water hydrolysis of agricultural and food industry residues for the production of fermentable sugars: A review. FOOD AND BIOPRODUCTS PROCESSING 2016. [DOI: 10.1016/j.fbp.2015.11.004] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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32
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Fedyaeva ON, Antipenko VR, Dubov DY, Kruglyakova TV, Vostrikov AA. Non-isothermal conversion of the Kashpir sulfur-rich oil shale in a supercritical water flow. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.11.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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33
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Hu L, Wu Z, Xu J, Zhou S, Tang G. Efficient hydrolysis of cellulose over a magnetic lignin-derived solid acid catalyst in 1-butyl-3-methylimidazolium chloride. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-015-0267-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Rabemanolontsoa H, Saka S. Various pretreatments of lignocellulosics. BIORESOURCE TECHNOLOGY 2016; 199:83-91. [PMID: 26316403 DOI: 10.1016/j.biortech.2015.08.029] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 08/09/2015] [Accepted: 08/10/2015] [Indexed: 05/09/2023]
Abstract
Biomass pretreatment for depolymerizing lignocellulosics to fermentable sugars has been studied for nearly 200 years. Researches have aimed at high sugar production with minimal degradation to inhibitory compounds. Chemical, physico-chemical and biochemical conversions are the most promising technologies. This article reviews the advances and current trends in the pretreatment of lignocellulosics for a prosperous biorefinery.
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Affiliation(s)
- Harifara Rabemanolontsoa
- Department of Socio-Environmental Energy Science, Graduate School of Energy Science, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Shiro Saka
- Department of Socio-Environmental Energy Science, Graduate School of Energy Science, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan.
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