Combined supercritical and subcritical conversion of cellulose for fermentable hexose production in a flow reaction system

Chemical Engineering Journal

Volumn 166, Issue 3, 2011, Pages 868-872

  Zhao, Yan ^a   Wang, Hong Tao ^a   Lu, Wen Jing ^a   Wang, Hao ^b  

^a TSINGHUA UNIVERSITY   (China)

^b BEIJING FORESTRY UNIVERSITY   (China)

Author keywords

Cellulose; Combined supercritical and subcritical hydrolysis; Fermentable hexose production; Flow reaction system; Hydrothermal technology

Indexed keywords

BATCH SYSTEMS; CELLULOSE HYDROLYSIS; FERMENTABLE HEXOSE PRODUCTION; FLOW REACTION SYSTEM; FLOW REACTION SYSTEMS; FLOW REACTORS; HYDROTHERMAL TECHNOLOGY; LIGNOCELLULOSIC RESOURCES; REACTION TIME; SUPER-CRITICAL; SUPERCRITICAL PARAMETERS; SUPERCRITICAL PROCESS; SUPERCRITICAL REACTIONS; SUPERCRITICAL TEMPERATURES;

HYDROLYSIS;

CELLULOSE;

EID: 79451469537     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2010.11.058     Document Type: Article

References (16)

1. Ruffell J., Levie B., Helle S., Duff S. Pretreatment and enzymatic hydrolysis of recovered fibre for ethanol production. Bioresour. Technol. 2010, 101:2267-2272.
2. Tymchyshyn M., Xu C.C. Liquefaction of bio-mass in hot-compressed water for the production of phenolic compounds. Bioresour. Technol. 2010, 101:2483-2490.
3. 5A and thermotolerant Kluyveromyces marxianus IMB strains. Bioresour. Technol. 2010, 101:2273-2279.
4. Nakata T., Miyafuji H., Saka S. Ethanol production with b-xylosidase, xylose isomerase, and Saccharomyces cerevisiae from the hydrolysate of Japanese beech after hot-compressed water treatment. J. Wood Sci. 2009, 55:289-294.
5. Kaparaju P., Serrano M., Thomsen A.B., Kongjan P., Angelidaki I. Bioethanol, biohydrogen and biogas production from wheat straw in a biorefinery concept. Bioresour. Technol. 2009, 100(9):2562-2568.
6. Ohgren K., Bura R., Saddler J., Zacchi G. Effect of hemicellulose and lignin removal on enzymatic hydrolysis of steam pretreated corn stover. Bioresour. Technol. 2007, 98(13):2503-2510.
7. Díaz M.J., Cara C., Ruiz E., Romero I., Moya M., Castro E. Hydrothermal pre-treatment of rapeseed straw. Bioresour. Technol. 2010, 101:2428-2435.
8. Si{dotless}naĝ A., Gülbaya S., Uskana B., Güllü M. Comparative studies of intermediates produced from hydrothermal treatments of sawdust and cellulose. J. Supercrit. Fluids 2009, 50(2):121-127.
9. Yu Y., Lou X., Wu H. Some recent advances in hydrolysis of biomass in hot-compressed water and its comparisons with other hydrolysis methods. Energy Fuels 2008, 22:46-60.
10. Resende F.L.P., Neff M.E., Savage P.E. Noncatalytic gasification of cellulose in supercritical water. Energy Fuels 2007, 21:3637-3643.
11. Matsumura Y., Takami S., Umetsu M., Adschiri T., Sasaki M., Ohara S., Okuda K. Supercritical water treatment of biomass for energy and material recovery. Combust. Sci. Technol. 2006, 178:509-536.
12. Ehara K., Saka S. A comparative study on chemical conversion of cellulose between the batch-type and flow-type systems in supercritical water. Cellulose 2002, 9:301-311.
13. Zhao Y., Lu W.J., Wang H.T., Li D. Combined supercritical and subcritical process for cellulose hydrolysis to fermentable hexoses. Environ. Sci. Technol. 2009, 43(5):1565-1570.
14. Ehara K., Saka S. Decomposition behavior of cellulose in supercritical water, subcritical water, and their combined treatments. J. Wood Sci. 2005, 51:148-153.
15. Zhao Y., Lu W.J., Wang H.T. Supercritical hydrolysis of cellulose for oligosaccharide production in combined technology. Chem. Eng. J. 2009, 150(2-3):411-417.
16. Zhao Y., Lu W.J., Wang H.T., Yang J.L. Fermentable hexose production from corn stalks and wheat straw with combined supercritical and subcritical hydrothermal technology. Bioresour. Technol. 2009, 100(23):5884-5889.