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Song W, Liu H, Zhang J, Sun Y, Peng L. Understanding Hβ Zeolite in 1,4-Dioxane Efficiently Converts Hemicellulose-Related Sugars to Furfural. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weipeng Song
- BiomassChem Group, Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming650500, China
| | - Huai Liu
- BiomassChem Group, Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming650500, China
| | - Junhua Zhang
- BiomassChem Group, Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming650500, China
| | - Yong Sun
- Xiamen key Laboratory of Clean and High-Valued Utilization for Biomass, College of Energy, Xiamen University, Xiamen361102, China
| | - Lincai Peng
- BiomassChem Group, Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming650500, China
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2
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Almhofer L, Bischof RH, Madera M, Paulik C. Kinetic and Mechanistic Aspects of Furfural Degradation in Biorefineries. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lukas Almhofer
- Wood K plus – Competence Center for Wood Composites & Wood Chemistry, Kompetenzzentrum Holz GmbH Linz Austria
- Institute for Chemical Technology of Organic Materials, Johannes Kepler University Linz Linz Austria
| | | | | | - Christian Paulik
- Institute for Chemical Technology of Organic Materials, Johannes Kepler University Linz Linz Austria
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3
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Nitzsche R, Etzold H, Verges M, Gröngröft A, Kraume M. Demonstration and Assessment of Purification Cascades for the Separation and Valorization of Hemicellulose from Organosolv Beechwood Hydrolyzates. MEMBRANES 2022; 12:membranes12010082. [PMID: 35054608 PMCID: PMC8777956 DOI: 10.3390/membranes12010082] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 11/16/2022]
Abstract
Hemicellulose and its derivatives have a high potential to replace fossil-based materials in various high-value-added products. Within this study, two purification cascades for the separation and valorization of hemicellulose and its derived monomeric sugars from organosolv beechwood hydrolyzates (BWHs) were experimentally demonstrated and assessed. Purification cascade 1 included hydrothermal treatment for converting remaining hemicellulose oligomers to xylose and the purification of the xylose by nanofiltration. Purification cascade 2 included the removal of lignin by adsorption, followed by ultrafiltration for the separation and concentration of hemicellulose. Based on the findings of the experimental work, both cascades were simulated on an industrial scale using Aspen Plus®. In purification cascade 1, 63% of the oligomeric hemicellulose was hydrothermally converted to xylose and purified by nanofiltration to 7.8 t/h of a xylose solution with a concentration of 200 g/L. In purification cascade 2, 80% of the lignin was removed by adsorption, and 7.6 t/h of a purified hemicellulose solution with a concentration of 200 g/L was obtained using ultrafiltration. The energy efficiency of the cascades was 59% and 26%, respectively. Furthermore, the estimation of specific production costs showed that xylose can be recovered from BWH at the cost of 73.7 EUR/t and hemicellulose at 135.1 EUR/t.
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Affiliation(s)
- Roy Nitzsche
- DBFZ Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany; (H.E.); (A.G.)
- Correspondence: ; Tel.: +49-(0)341-2434-574
| | - Hendrik Etzold
- DBFZ Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany; (H.E.); (A.G.)
| | - Marlen Verges
- Fraunhofer Center for Chemical-Biotechnological Processes (CBP), Am Haupttor-Bau 1251, 06237 Leuna, Germany;
| | - Arne Gröngröft
- DBFZ Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany; (H.E.); (A.G.)
| | - Matthias Kraume
- Chemical and Process Engineering, Technical University Berlin, Marchstraße 23, 10587 Berlin, Germany;
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4
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Yuan Q, Liu S, Ma MG, Ji XX, Choi SE, Si C. The Kinetics Studies on Hydrolysis of Hemicellulose. Front Chem 2021; 9:781291. [PMID: 34869229 PMCID: PMC8637159 DOI: 10.3389/fchem.2021.781291] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/07/2021] [Indexed: 11/13/2022] Open
Abstract
The kinetics studies is of great importance for the understanding of the mechanism of hemicellulose pyrolysis and expanding the applications of hemicellulose. In the past years, rapid progress has been paid on the kinetics studies of hemicellulose hydrolysis. In this article, we first introduced the hydrolysis of hemicelluloses via various strategies such as autohydrolysis, dilute acid hydrolysis, catalytic hydrolysis, and enzymatic hydrolysis. Then, the history of kinetic models during hemicellulose hydrolysis was summarized. Special attention was paid to the oligosaccharides as intermediates or substrates, acid as catalyst, and thermogravimetric as analyzer method during the hemicellulose hydrolysis. Furthermore, the problems and suggestions of kinetic models during hemicellulose hydrolysis was provided. It expected that this article will favor the understanding of the mechanism of hemicellulose pyrolysis.
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Affiliation(s)
- Qi Yuan
- Engineering Research Center of Forestry Biomass Materials and Bioenergy, Research Center of Biomass Clean Utilization, Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing, China
| | - Shan Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Ming-Guo Ma
- Engineering Research Center of Forestry Biomass Materials and Bioenergy, Research Center of Biomass Clean Utilization, Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing, China
| | - Xing-Xiang Ji
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Sun-Eun Choi
- Department of Forest Biomaterials Engineering, College of Forest and Environmental Sciences, Gangwon National University, Chuncheon, South Korea
| | - Chuanling Si
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, China
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5
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Weiermüller J, Akermann A, Laudensack W, Chodorski J, Blank LM, Ulber R. Brewers' spent grain as carbon source for itaconate production with engineered Ustilago maydis. BIORESOURCE TECHNOLOGY 2021; 336:125262. [PMID: 34044241 DOI: 10.1016/j.biortech.2021.125262] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 06/12/2023]
Abstract
Brewers' spent grain (BSG) is produced worldwide in millions of tons during the beer brewing process. Due to its high content of structural carbohydrates, BSG is a promising material for being valorised in biorefineries. In this study three process routes for producing itaconate from BSG hydrolysates are presented using the previously engineered smut fungi UstilagomaydisMB215Δcyp3ΔPria1::Petef as whole-cell biocatalyst. Using a fermentation medium based on BSG hydrolysate a yield of 0.38gIta/gSugar and a productivity of 0.11gIta/(L·h) were achieved. The addition of detoxified hydrothermal supernatant to the fermentation medium did not result in improved performance parameters but resulted in a decreased yield (0.29gIta/gSugar) and productivity (0.053 gIta/(L·h)). Simultaneous saccharification and fermentation with hydrothermal pretreated BSG is possible, although at lower rate. In summary, the valorisation of BSG in fungal fermentations might complement the end-of-life options of this industrial side product.
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Affiliation(s)
- Jens Weiermüller
- TU Kaiserslautern, Department of Mechanical and Process Engineering, Chair of Bioprocess Engineering, Gottlieb-Daimler-Straße 49, 67663 Kaiserslautern, Germany
| | - Alexander Akermann
- TU Kaiserslautern, Department of Mechanical and Process Engineering, Chair of Bioprocess Engineering, Gottlieb-Daimler-Straße 49, 67663 Kaiserslautern, Germany
| | - Wolfgang Laudensack
- TU Kaiserslautern, Department of Mechanical and Process Engineering, Chair of Bioprocess Engineering, Gottlieb-Daimler-Straße 49, 67663 Kaiserslautern, Germany
| | - Jonas Chodorski
- TU Kaiserslautern, Department of Mechanical and Process Engineering, Chair of Bioprocess Engineering, Gottlieb-Daimler-Straße 49, 67663 Kaiserslautern, Germany
| | - Lars M Blank
- Institute of Applied Microbiology - iAMB, Aachen Biology and Biotechnology - ABBt, RWTH Aachen University, Worringer Weg 1, 52074 Aachen, Germany
| | - Roland Ulber
- TU Kaiserslautern, Department of Mechanical and Process Engineering, Chair of Bioprocess Engineering, Gottlieb-Daimler-Straße 49, 67663 Kaiserslautern, Germany.
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Production of Bio-Based Chemicals, Acetic Acid and Furfural, through Low-Acid Hydrothermal Fractionation of Pine Wood (Pinus densiflora) and Combustion Characteristics of the Residual Solid Fuel. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11167435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Low-acid hydrothermal (LAH) fractionation conditions were optimized for the effective degradation of hemicellulose from pine wood (Pinus densiflora). The hemicellulosic sugar yield was maximized at 82.5% when the pine wood was fractionated at 190 °C, with 0.5 wt.% of sulfuric acid, and for 10 min. Consecutively, acidified heat treatment with zinc chloride and solvent extraction with ethyl acetate were carried out for the recovery of bio-based platform chemicals, such as furfural and acetic acid, from liquid hydrolysate through liquid–liquid extraction (LLE). Overall, 61.5% of xylose was decomposed into furfural, and the yield of acetic acid was 62.3% and furfural 66.1%. After LAH fractionation, 64.8% of the solid remained and was pelletized. The pellets showed excellent fuel characteristics, i.e., significant ash rejection (74.5%) and high calorific values (4770 kcal/kg), and the precursors of NOx and SOx also decreased by up to 60.0% and 71.4%, respectively.
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Shan H, Li S, Zhang X, Meng F, Zhuang Y, Si Z, Cai D, Chen B, Qin P. Molecular dynamics simulation and preparation of vinyl modified polydimethylsiloxane membrane for pervaporation recovery of furfural. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118006] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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8
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Nitzsche R, Köchermann J, Gröngröft A, Kraume M. Nanofiltration of Organosolv Hemicellulose Hydrolyzate: Influence of Hydrothermal Pretreatment and Membrane Characteristics on Filtration Performance and Fouling. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c03256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Roy Nitzsche
- DBFZ—Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany
| | - Jakob Köchermann
- DBFZ—Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany
| | - Arne Gröngröft
- DBFZ—Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Straße 116, 04347 Leipzig, Germany
| | - Matthias Kraume
- Chair of Chemical and Process Engineering, Technische Universität Berlin, Fraunhoferstraße 33-36, 10587 Berlin, Germany
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Hilpmann G, Kurzhals P, Reuter T, Ayubi MM. Reaction Kinetics of One-Pot Xylan Conversion to Xylitol via Precious Metal Catalyst. FRONTIERS IN CHEMICAL ENGINEERING 2020. [DOI: 10.3389/fceng.2020.600936] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The hydrolytic hydrogenation of xylan to xylitol by a one-pot process was studied in detail in a batch reactor. The reaction was catalyzed by a combination of diluted sulfuric acid and precious metal Ru on carbon powder. Process parameters were varied between 120–150°C, while maintaining constant hydrogen pressure at 20 bar and an acid concentration equivalent to pH 2. The xylan solution consisted of 1 wt% beechwood powder (Carl Roth, >90%) in deionized water. Sulfuric acid was added to the solution until pH two was reached, then the 0.3 wt% catalyst powder (5% Ru on Act. C) was added and the solution was put into the batch reactor. The first approach of kinetic modeling began with conventional first-order kinetics and compared this to a more complex model based on Langmuir–Hinshelwood kinetics. The xylan and xylitol data reached a good fit. However, the modeling results also showed that the rate-limiting step of xylose-formation was still not represented in a satisfactory manner. Therefore, the model was adapted and developed further. The advanced model finally showed a good fit with the intermediate product xylose and the target product xylitol. The overall modeling methods and results are presented and discussed.
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Ye J, Wang K, Li J, Liu P, Xu J, Tan W, Jiang J. Continuous Saturated Steam Assisted Low‐temperature Pyrolysis of Corncobs and Selective Production of Furfural. ChemistrySelect 2020. [DOI: 10.1002/slct.201904536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jun Ye
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
- CoInnovation Center of Efficient Processing and Utilization of Forest Resources Nanjing Forestry University, Nanjing Jiangshu 210037 People's Republic of China
| | - Kui Wang
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
| | - Jing Li
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
| | - Peng Liu
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
| | - Junming Xu
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
| | - WeiHong Tan
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
| | - Jianchun Jiang
- Key Lab. of Biomass Energy and Material, Jiangshu Province Key and Open Lab. of Forest Chemical Engineering, SFA National Engineering Lab. for Biomass Chemical Utilization, Nanjing Jiangshu 210042 People's Republic of China
- CoInnovation Center of Efficient Processing and Utilization of Forest Resources Nanjing Forestry University, Nanjing Jiangshu 210037 People's Republic of China
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11
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Zhao Y, Xu H, Lu K, Qu Y, Zhu L, Wang S. Experimental and Kinetic Study of Arabinose Conversion to Furfural in Renewable Butanone–Water Solvent Mixture Catalyzed by Lewis Acidic Ionic Liquid Catalyst. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03420] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuan Zhao
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
| | - Hao Xu
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
| | - Kaifeng Lu
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
| | - Yang Qu
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
| | - Lingjun Zhu
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
| | - Shurong Wang
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, Zheda Road 38, Hangzhou 310027, China
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