Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/14889
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dc.contributor.authorM., Abdullah-
dc.contributor.authorNoorulnajwa Diyana, Yaacob-
dc.contributor.authorKu Syahidah, Ku Ismail-
dc.contributor.authorKhairul Farihan, Kasim-
dc.contributor.authorM. D., Mohamed Daud-
dc.date.accessioned2011-10-24T05:07:28Z-
dc.date.available2011-10-24T05:07:28Z-
dc.date.issued2009-08-12-
dc.identifier.citationp. 809-813en_US
dc.identifier.urihttp://dspace.unimap.edu.my/123456789/14889-
dc.descriptionOrganized by Universiti Malaysia Sabah (UMS), 12th – 14th August 2009 at Novotel Hotel, 1Borneo Kota Kinabalu, Sabah, Malaysia.en_US
dc.description.abstractTo meet the growing demand for energy of transportation in a sustainable way is one of the greatest challenges for the 21st century. Petroleum based products are in critical phase and alternatives for fuel is needed. A strong need exists for efficient ethanol production with low cost and in raw material and energy consumption to replace the fossil fuel. Hence, ihis paper discusses the performance of bioreactor in order to produce ethanol from Manihot esculenta (cassava) starch. This study identifies and quantifies the factors that influence ethanol yield on the fhermo- enzymatic hydrolysis of starch during saccharification followed by fermentation (SFF) processes. The SSF process at high yields concentration by using both enzymes and Baker's yeast appears to be the simplest and most economically viable approach to obtain'suitable ethanol production for distillation in an effective way. Thus, several process parameters must be optimized: enzymes (a-amylase and amyloglucosidase) concentration as well as yeast (Saccharomyces cerevisiae) concentration.en_US
dc.language.isoenen_US
dc.publisherUniversiti Malaysia Sabah (UMS)en_US
dc.relation.ispartofseriesProceedings of 3rd International Conference on Chemical & Bioprocess Engineering (ICCBPE 2009)en_US
dc.subjectStarchen_US
dc.subjectManihot esculentaen_US
dc.subjectBioethanolen_US
dc.subjectLiquefactionen_US
dc.subjectSaccharificationen_US
dc.subjectFermentationen_US
dc.titleProduction of bioethanol from cassava: Enzyme concentration studyen_US
dc.typeWorking Paperen_US
dc.publisher.departmentSchool Of Engineering & Information Technologyen_US
dc.contributor.urlkusyahidah@unimap.edu.myen_US
Appears in Collections:Conference Papers

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