A new technological approach proposed for distillate production using immobilized cells

dc.contributor.author	Loukatos, P	en
dc.contributor.author	Kanellaki, M	en
dc.contributor.author	Komaitis, M	en
dc.contributor.author	Athanasiadis, I	en
dc.contributor.author	Koutinas, AA	en
dc.date.accessioned	2014-06-06T06:45:25Z
dc.date.available	2014-06-06T06:45:25Z
dc.date.issued	2003	en
dc.identifier.issn	13891723	en
dc.identifier.uri	http://dx.doi.org/10.1263/jbb.95.35	en
dc.identifier.uri	http://62.217.125.90/xmlui/handle/123456789/2427
dc.subject	Bioreactor	en
dc.subject	Continuous fermentation	en
dc.subject	Distillates	en
dc.subject	Immobilization	en
dc.subject	Supports	en
dc.subject	Volatiles	en
dc.subject.other	Biocatalysts	en
dc.subject.other	Bioreactors	en
dc.subject.other	Catalysis	en
dc.subject.other	Delignification	en
dc.subject.other	Distillation	en
dc.subject.other	Fermentation	en
dc.subject.other	Temperature	en
dc.subject.other	Wine	en
dc.subject.other	Distillates	en
dc.subject.other	Cell immobilization	en
dc.subject.other	acetaldehyde	en
dc.subject.other	acetic acid ethyl ester	en
dc.subject.other	alcohol	en
dc.subject.other	cellulose	en
dc.subject.other	gluten	en
dc.subject.other	isobutanol	en
dc.subject.other	kissiris	en
dc.subject.other	methanol	en
dc.subject.other	pentanol	en
dc.subject.other	propanol	en
dc.subject.other	unclassified drug	en
dc.subject.other	volatile agent	en
dc.subject.other	aroma	en
dc.subject.other	article	en
dc.subject.other	biocatalyst	en
dc.subject.other	bioreactor	en
dc.subject.other	continuous fermentation	en
dc.subject.other	delignification	en
dc.subject.other	distillation	en
dc.subject.other	economic aspect	en
dc.subject.other	fixed bed reactor	en
dc.subject.other	fluidized bed	en
dc.subject.other	immobilized cell	en
dc.subject.other	low temperature procedures	en
dc.subject.other	nonhuman	en
dc.subject.other	temperature dependence	en
dc.subject.other	wine	en
dc.subject.other	wine industry	en
dc.title	A new technological approach proposed for distillate production using immobilized cells	en
heal.type	journalArticle	en
heal.identifier.primary	10.1263/jbb.95.35	en
heal.publicationDate	2003	en
heal.abstract	A new technological approach to distillate production using immobilized cells was investigated. The effect of temperature on the main volatile by-products in distillates was determined. Wines produced by delignified cellulose-, gluten- and kissiris-supported biocatalysis were used as starting materials. The produced distillates were analyzed for ethanol, methanol, acetaldehyde, ethyl acetate, propanol-1, isobutanol and amyl alcohol content. The results showed that distillates from delignified cellulosic material (DCM) at 16°C contained smaller amounts of amyl alcohols, 57% of that produced by gluten and 32% of that produced by kissiris. The ethyl acetate content of distillates from DCM improved the aroma of distillates. These results agree with those of sensory evaluation. Subsequently, the scale-up for low-temperature distillate production at 16°C using DCM was further investigated. A new version of an industrial multi-stage fixed bed tower (MFBT) bioreactor with a capacity of 11,000 l proved to be suitable for continuous fermentation by DCMsupported biocatalysis. Economic analysis showed a reduction in the cost of almost 30% for distillate production and 78% for wine production.	en
heal.journalName	Journal of Bioscience and Bioengineering	en
dc.identifier.issue	1	en
dc.identifier.volume	95	en
dc.identifier.doi	10.1263/jbb.95.35	en
dc.identifier.spage	35	en
dc.identifier.epage	39	en