Steam pretreatment of Salix with and without SO2 impregnation for production of bioethanol
(2005) In Applied Biochemistry and Biotechnology 124(1-3). p.1101-1117- Abstract
- In the wood-to-ethanol process, pretreatment of the material is necessary prior to enzymatic hydrolysis to obtain high overall yields of sugar and ethanol. Steam pretreatment of fast-growing Salix either with or without SO2 impregnation has been investigated by varying different parameters. Overall glucose yields of above 90% and overall xylose yields higher than 80% were obtained both with and without impregnation. However, the most favorable pretreatment conditions for the separate yields of glucose and xylose differed to a lower degree using SO2-impregnated wood chips, resulting in higher total sugar yield than that obtained with non-impregnated wood chips.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/151674
- author
- Sassner, Per LU ; Galbe, Mats LU and Zacchi, Guido LU
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Biochemistry and Biotechnology
- volume
- 124
- issue
- 1-3
- pages
- 1101 - 1117
- publisher
- Humana Press
- external identifiers
-
- wos:000229975200093
- scopus:18844437254
- ISSN
- 1559-0291
- language
- English
- LU publication?
- yes
- id
- 27bbf881-0d62-4ab3-8159-2ea88dd021f7 (old id 151674)
- alternative location
- http://www.ingentaconnect.com/content/hum/abab
- http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=15930584&query_hl=6&itool=pubmed_docsum
- date added to LUP
- 2016-04-01 12:07:27
- date last changed
- 2023-11-11 13:42:40
@article{27bbf881-0d62-4ab3-8159-2ea88dd021f7, abstract = {{In the wood-to-ethanol process, pretreatment of the material is necessary prior to enzymatic hydrolysis to obtain high overall yields of sugar and ethanol. Steam pretreatment of fast-growing Salix either with or without SO2 impregnation has been investigated by varying different parameters. Overall glucose yields of above 90% and overall xylose yields higher than 80% were obtained both with and without impregnation. However, the most favorable pretreatment conditions for the separate yields of glucose and xylose differed to a lower degree using SO2-impregnated wood chips, resulting in higher total sugar yield than that obtained with non-impregnated wood chips.}}, author = {{Sassner, Per and Galbe, Mats and Zacchi, Guido}}, issn = {{1559-0291}}, language = {{eng}}, number = {{1-3}}, pages = {{1101--1117}}, publisher = {{Humana Press}}, series = {{Applied Biochemistry and Biotechnology}}, title = {{Steam pretreatment of Salix with and without SO2 impregnation for production of bioethanol}}, url = {{http://www.ingentaconnect.com/content/hum/abab}}, volume = {{124}}, year = {{2005}}, }