公开(公告)号：EP1720992A1

公开(公告)日：2006-11-15

申请号：EP05710919.1

申请日：2005-03-01

申请人： Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

发明人： DE BONT, Jan ,  BUSSMANN, Paulus, Josephus, Theodorus ,  GOETHEER, Earl, Lawrence, Vincent ,  HORNSTRA-XU, Zhuo ,  IRVING, Dionne, Josephine ,  WALPOT, Jan, Izaak ,  VENTE, Johan, Alexander

IPC分类号： C12P5/00 ,  C12P7/42 ,  C12M1/00 ,  B01D11/04

CPC分类号： C12P7/24 ,  C12P7/42

摘要： The invention is directed to a process for the production and recovery of chemicals, in particular hydrocarbons, from a fermentation medium, wherein solvent impregnated carriers are used. Accordingly, the invention provides a process for the production of hydrocarbon from a fermentation liquid comprising: - forming said hydrocarbon from said fermentation liquid using a biocatalyst; - contacting said fermentation liquid with a solvent impregnated porous carrier, which solvent impregnated porous carrier has a density that is different from said fermentation liquid, whereby said formed hydrocarbon is sorbed by said solvent impregnated carrier; - regenerating said solvent impregnated carrier, whereby a stream of said hydrocarbon is obtained; and - optionally, recycling said regenerated solvent impregnated carrier.

公开(公告)号：EP1720992B1

公开(公告)日：2010-11-03

申请号：EP05710919.1

申请日：2005-03-01

申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO

发明人： DE BONT, Jan ,  BUSSMANN, Paulus, Josephus, Theodorus ,  GOETHEER, Earl, Lawrence, Vincent ,  HORNSTRA-XU, Zhuo ,  IRVING, Dionne, Josephine ,  WALPOT, Jan, Izaak ,  VENTE, Johan, Alexander

IPC分类号： C12P5/00 ,  C12P7/42 ,  C12M1/00 ,  B01D11/04

CPC分类号： C12P7/24 ,  C12P7/42

摘要： The invention is directed to a process for the production and recovery of chemicals, in particular hydrocarbons, from a fermentation medium, wherein solvent impregnated carriers are used. Accordingly, the invention provides a process for the production of hydrocarbon from a fermentation liquid comprising: - forming said hydrocarbon from said fermentation liquid using a biocatalyst; - contacting said fermentation liquid with a solvent impregnated porous carrier, which solvent impregnated porous carrier has a density that is different from said fermentation liquid, whereby said formed hydrocarbon is sorbed by said solvent impregnated carrier; - regenerating said solvent impregnated carrier, whereby a stream of said hydrocarbon is obtained; and - optionally, recycling said regenerated solvent impregnated carrier.