dc.contributor.author | Zheng, C | |
dc.contributor.author | Lei, Y | |
dc.contributor.author | Yu, Q | |
dc.contributor.author | Lui, X | |
dc.contributor.author | Huan, K | |
dc.date.accessioned | 2017-05-03T12:06:41Z | |
dc.date.available | 2017-05-03T12:06:41Z | |
dc.date.issued | 2002 | |
dc.date.modified | 2009-09-01T05:59:28Z | |
dc.identifier.issn | 0959-3330 | |
dc.identifier.doi | 10.1080/09593332308618349 | |
dc.identifier.uri | http://hdl.handle.net/10072/6735 | |
dc.description.abstract | Enzymatic hydrolysis of natural cellulose such as sugarcane bagasse is usually carried out in a buffer medium. In this paper, the enzymatic hydrolysis of a waste sugarcane bagasse in water media was carried out. The bagasse was pre-treated with heating explosion and pure (ion exchange), reverse-osmosis and tap water media were used in place of a buffer solution in the hydrolysis process. The yields for reducing sugars and the changes in solution pH and electric conductivity during the hydrolysis under various conditions were studied. The results were also compared with those obtained in buffer solutions. Similar levels of sugar yields were obtained in water and buffer solution media. The pH of the hydrolyzate was in the range of 4.5 - 5.0, which coincided with the optimum pH for the enzyme reaction. It was considered that the enzyme and the substrate formed a transitional complex in the hydrolysis process. The transitional complex provided the buffering capacity of the hydrolyzate solution at around pH 5. The results indicate that industrialization of the enzymatic hydrolysis in a water medium is feasible. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Selper | |
dc.publisher.place | UK | |
dc.publisher.uri | http://www.tandf.co.uk/journals/titles/09593330.asp | |
dc.relation.ispartofpagefrom | 1009 | |
dc.relation.ispartofpageto | 1016 | |
dc.relation.ispartofjournal | Environmental Technology | |
dc.relation.ispartofvolume | 23 | |
dc.subject.fieldofresearch | Environmental sciences | |
dc.subject.fieldofresearch | Biological sciences | |
dc.subject.fieldofresearch | Engineering | |
dc.subject.fieldofresearchcode | 41 | |
dc.subject.fieldofresearchcode | 31 | |
dc.subject.fieldofresearchcode | 40 | |
dc.title | Enzymatic Hydroloysis of Waste Sugarcane Bagasse in Water Media | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.rights.copyright | © 2002 Taylor & Francis. Please refer to the journal's website for access to the definitive, published version. | |
gro.date.issued | 2002 | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Yu, Jimmy J. | |