PROCESSES FOR THE ACIDIC, ANAEROBIC CONVERSION OF HYDROGEN AND CARBON OXIDES TO OXYGENATED ORGANIC COMPOUND
    1.
    发明公开
    PROCESSES FOR THE ACIDIC, ANAEROBIC CONVERSION OF HYDROGEN AND CARBON OXIDES TO OXYGENATED ORGANIC COMPOUND 有权
    酸和厌氧将氢和碳氧化合物转化为氧化有机化合物的过程

    公开(公告)号:EP3215625A1

    公开(公告)日:2017-09-13

    申请号:EP15856805.5

    申请日:2015-11-07

    申请人: Synata Bio, Inc.

    IPC分类号: C12P7/00

    摘要: Processes for the bioconversion of syngas to oxygenated organic compound are disclosed that reliably, cost-effectively and efficiently supply sulfur nutrient to microorganisms contained in acidic, aqueous fermentation menstrua. In the processes of this invention, basic, aqueous solution used to maintain the pH of the aqueous fermentation menstruum is used to remove hydrogen sulfide from the off-gas from the fermentation menstruum for recycle to the fermentation menstruum.

    摘要翻译: 公开了将合成气生物转化成含氧有机化合物的方法,其可靠地,成本有效地且有效地将硫营养物供应给酸性含水发酵蜜胺中所含的微生物。 在本发明的方法中,使用用于维持水性发酵溶剂的pH的碱性水溶液来从发酵溶剂的废气中除去硫化氢以再循环至发酵溶剂。