1
|
An endoxylanase rapidly hydrolyzes xylan into major product xylobiose via transglycosylation of xylose to xylotriose or xylotetraose. Carbohydr Polym 2020; 237:116121. [PMID: 32241400 DOI: 10.1016/j.carbpol.2020.116121] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 02/28/2020] [Accepted: 03/03/2020] [Indexed: 12/18/2022]
Abstract
Here, we proposed an effective strategy to enhance a novel endoxylanase (Taxy11) activity and elucidated an efficient catalysis mechanism to produce xylooligosaccharides (XOSs). Codon optimization and recruitment of natural propeptide in Pichia pastoris resulted in achievement of Taxy11 activity to 1405.65 ± 51.24 U/mL. Analysis of action mode reveals that Taxy11 requires at least three xylose (xylotriose) residues for hydrolysis to yield xylobiose. Results of site-directed mutagenesis indicate that residues Glu119, Glu210, and Asp53 of Taxy11 are key catalytic sites, while Asp203 plays an auxiliary role. The novel mechanism whereby Taxy11 catalyzes conversion of xylan or XOSs into major product xylobiose involves transglycosylation of xylose to xylotriose or xylotetraose as substrate, to form xylotetraose or xylopentaose intermediate, respectively. Taxy11 displayed highly hydrolytic activity toward corncob xylan, producing 50.44 % of xylobiose within 0.5 h. This work provides a cost-effective and sustainable way to produce value-added biomolecules XOSs (xylobiose-enriched) from agricultural waste.
Collapse
|
2
|
|
3
|
5-Hydroxymethylfurfural (HMF) Production from Real Biomasses. Molecules 2018; 23:molecules23092201. [PMID: 30200287 PMCID: PMC6225331 DOI: 10.3390/molecules23092201] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 08/24/2018] [Accepted: 08/27/2018] [Indexed: 12/30/2022] Open
Abstract
The present paper reviews recent advances on the direct synthesis of 5-hydroxymethylfurfural (HMF) from different kinds of raw biomasses. In particular, in the paper HMF production from: (i) edible biomasses; (ii) non-edible lignocellulosic biomasses; (iii) food wastes (FW) have been reviewed. The different processes and catalytic systems have been reviewed and their merits, demerits and requirements for commercialisation outlined.
Collapse
|
4
|
Ennaert T, Van Aelst J, Dijkmans J, De Clercq R, Schutyser W, Dusselier M, Verboekend D, Sels BF. Potential and challenges of zeolite chemistry in the catalytic conversion of biomass. Chem Soc Rev 2016; 45:584-611. [DOI: 10.1039/c5cs00859j] [Citation(s) in RCA: 497] [Impact Index Per Article: 62.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This review emphasizes the progress, potential and future challenges in zeolite catalysed biomass conversions and relates these to concepts established in existing petrochemical processes.
Collapse
Affiliation(s)
- Thijs Ennaert
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Joost Van Aelst
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Jan Dijkmans
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Rik De Clercq
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Wouter Schutyser
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Michiel Dusselier
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Danny Verboekend
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Bert F. Sels
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| |
Collapse
|
5
|
De S, Dutta S, Saha B. Critical design of heterogeneous catalysts for biomass valorization: current thrust and emerging prospects. Catal Sci Technol 2016. [DOI: 10.1039/c6cy01370h] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Catalysis in the heterogeneous phase plays a crucial role in the valorization of biorenewable substrates with controlled reactivity, efficient mechanical process separation, greater recyclability and minimization of environmental effects.
Collapse
Affiliation(s)
- Sudipta De
- Department of Chemical and Biomolecular Engineering
- National University of Singapore
- Singapore
| | - Saikat Dutta
- Catalysis Center for Energy Innovation
- ISE Laboratory
- University of Delaware
- Newark
- USA
| | - Basudeb Saha
- Catalysis Center for Energy Innovation
- ISE Laboratory
- University of Delaware
- Newark
- USA
| |
Collapse
|
6
|
Murzin D, Murzina E, Tokarev A, Shcherban N, Wärnå J, Salmi T. Arabinogalactan hydrolysis and hydrolytic hydrogenation using functionalized carbon materials. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.07.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
7
|
|
8
|
Yabushita M, Kobayashi H, Shrotri A, Hara K, Ito S, Fukuoka A. Sulfuric Acid-Catalyzed Dehydration of Sorbitol: Mechanistic Study on Preferential Formation of 1,4-Sorbitan. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150080] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mizuho Yabushita
- Catalysis Research Center, Hokkaido University
- Division of Chemical Sciences and Engineering, Graduate School of Chemical Sciences and Engineering, Hokkaido University
| | | | | | - Kenji Hara
- Catalysis Research Center, Hokkaido University
| | - Shogo Ito
- Catalysis Research Center, Hokkaido University
- Division of Chemical Sciences and Engineering, Graduate School of Chemical Sciences and Engineering, Hokkaido University
| | | |
Collapse
|
9
|
Liu S, Okuyama Y, Tamura M, Nakagawa Y, Imai A, Tomishige K. Production of renewable hexanols from mechanocatalytically depolymerized cellulose by using Ir-ReOx /SiO2 catalyst. CHEMSUSCHEM 2015; 8:628-635. [PMID: 25366165 DOI: 10.1002/cssc.201403010] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Indexed: 06/04/2023]
Abstract
Hexanols were produced in high yield by conversion of cellulose over Ir-ReOx /SiO2 (molar ratio Re/Ir=2) catalyst in biphasic reaction system (n-decane+H2 O). The cellulose was depolymerized by mechanocatalysis with the aid of H2 SO4 . The influence of solvent amount, reaction temperature and hydrogen pressure was systematically investigated and the highest yield of hexanols reached 60 % under the conditions of n-decane/water ∼2 (v/v), 413 K, 10 MPa H2 for 24 h. Mechanocatalytic depolymerization of cellulose with the aid of H2 SO4 or HCl and the use of sufficient n-decane were very crucial for the production of hexanols. H2 SO4 not only catalyzed cellulose to water-soluble oligosaccharides but also promoted the hydrogenolysis activity of Ir-ReOx /SiO2 catalyst. The role of n-decane was to extract hexanols and to suppress over-hydrogenolysis of hexanols to n-hexane.
Collapse
Affiliation(s)
- Sibao Liu
- Department of Applied Chemistry, School of Engineering, Tohoku University, Aoba 6-6-07, Aramaki, Aoba-ku, Sendai, 980-8579 (Japan)
| | | | | | | | | | | |
Collapse
|
10
|
Ennaert T, Geboers J, Gobechiya E, Courtin CM, Kurttepeli M, Houthoofd K, Kirschhock CE, Magusin PC, Bals S, Jacobs PA, Sels BF. Conceptual Frame Rationalizing the Self-Stabilization of H-USY Zeolites in Hot Liquid Water. ACS Catal 2014. [DOI: 10.1021/cs501559s] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Thijs Ennaert
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Jan Geboers
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Elena Gobechiya
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Christophe M. Courtin
- Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Center (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, 3001 Heverlee, Belgium
| | - Mert Kurttepeli
- Electron
Microscopy for Materials Science (EMAT), Universiteit Antwerpen, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
| | - Kristof Houthoofd
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Christine E.A. Kirschhock
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Pieter C.M.M. Magusin
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Sara Bals
- Electron
Microscopy for Materials Science (EMAT), Universiteit Antwerpen, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
| | - Pierre A. Jacobs
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| | - Bert F. Sels
- Center
for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg
23, 3001 Heverlee, Belgium
| |
Collapse
|
11
|
Kobayashi H, Yamakoshi Y, Hosaka Y, Yabushita M, Fukuoka A. Production of sugar alcohols from real biomass by supported platinum catalyst. Catal Today 2014. [DOI: 10.1016/j.cattod.2013.09.057] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
12
|
Hyvärinen S, Mikkola J, Murzin DY, Vaher M, Kaljurand M, Koel M. Sugars and sugar derivatives in ionic liquid media obtained from lignocellulosic biomass: Comparison of capillary electrophoresis and chromatographic analysis. Catal Today 2014. [DOI: 10.1016/j.cattod.2013.08.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
13
|
Liu X, Wang X, Yao S, Jiang Y, Guan J, Mu X. Recent advances in the production of polyols from lignocellulosic biomass and biomass-derived compounds. RSC Adv 2014. [DOI: 10.1039/c4ra06466f] [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
This review summarizes the recent advances in biomass upgrading for polyol production with an emphasis on the formation of glycols.
Collapse
Affiliation(s)
- Xiaoran Liu
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
- University of Chinese Academy of Sciences
| | - Xicheng Wang
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
| | - Shengxi Yao
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
| | - Yijun Jiang
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
| | - Jing Guan
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
| | - Xindong Mu
- Key Laboratory of Biobased Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- China
| |
Collapse
|
14
|
Van de Vyver S, Geboers J, Schutyser W, Dusselier M, Eloy P, Dornez E, Seo JW, Courtin CM, Gaigneaux EM, Jacobs PA, Sels BF. Tuning the acid/metal balance of carbon nanofiber-supported nickel catalysts for hydrolytic hydrogenation of cellulose. CHEMSUSCHEM 2012; 5:1549-1558. [PMID: 22730195 DOI: 10.1002/cssc.201100782] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2011] [Indexed: 06/01/2023]
Abstract
Carbon nanofibers (CNFs) are a class of graphitic support materials with considerable potential for catalytic conversion of biomass. Earlier, we demonstrated the hydrolytic hydrogenation of cellulose over reshaped nickel particles attached at the tip of CNFs. The aim of this follow-up study was to find a relationship between the acid/metal balance of the Ni/CNFs and their performance in the catalytic conversion of cellulose. After oxidation and incipient wetness impregnation with Ni, the Ni/CNFs were characterized by various analytical methods. To prepare a selective Ni/CNF catalyst, the influences of the nature of oxidation agent, Ni activation, and Ni loading were investigated. Under the applied reaction conditions, the best result, that is, 76 % yield in hexitols with 69 % sorbitol selectivity at 93 % conversion of cellulose, was obtained on a 7.5 wt % Ni/CNF catalyst prepared by chemical vapor deposition of CH(4) on a Ni/γ-Al(2)O(3) catalyst, followed by oxidation in HNO(3) (twice for 1 h at 383 K), incipient wetness impregnation, and reduction at 773 K under H(2). This preparation method leads to a properly balanced Ni/CNF catalyst in terms of Ni dispersion and hydrogenation capacity on the one hand, and the number of acidic surface-oxygen groups responsible for the acid-catalyzed hydrolysis on the other.
Collapse
Affiliation(s)
- Stijn Van de Vyver
- Centre for Surface Chemistry and Catalysis, Katholieke Universiteit Leuven, Kasteelpark Arenberg 23, 3001 Heverlee, Belgium
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|