公开(公告)号：EP2831249A1

公开(公告)日：2015-02-04

申请号：EP13769156.4

申请日：2013-03-28

申请人： Lanzatech New Zealand Limited

发明人： MIHALCEA, Christophe ,  HARYANTO, Prana

IPC分类号： C12P7/12 ,  C12P7/40 ,  C12N1/20

CPC分类号： C12P7/54 ,  C12P7/065 ,  C12P7/08 ,  Y02E50/17

摘要： This invention relates generally to methods for increasing the efficiency of microbial growth and production of products, such as alcohols and acids by microbial fermentation of substrates containing carbon monoxide. More particularly the invention relates to the provision of an alternative sulphur source to a liquid nutrient medium, such that sulphur is available to one or more microorganisms of the fermentation.

公开(公告)号：EP2831249B1

公开(公告)日：2018-08-15

申请号：EP13769156.4

申请日：2013-03-28

申请人： Lanzatech New Zealand Limited

发明人： MIHALCEA, Christophe ,  HARYANTO, Prana

IPC分类号： C12P7/06 ,  C12P7/08 ,  C12P7/54

CPC分类号： C12P7/54 ,  C12P7/065 ,  C12P7/08 ,  Y02E50/17

摘要： This invention relates generally to methods for increasing the efficiency of microbial growth and production of products, such as alcohols and acids by microbial fermentation of substrates containing carbon monoxide. More particularly the invention relates to the provision of an alternative sulphur source to a liquid nutrient medium, such that sulphur is available to one or more microorganisms of the fermentation.