PROCESS FOR RECOVERING CARBON MONOXIDE FROM CATALYTIC FAST PYROLYSIS PRODUCT
    6.
    发明申请
    PROCESS FOR RECOVERING CARBON MONOXIDE FROM CATALYTIC FAST PYROLYSIS PRODUCT 有权
    从催化快速热解产物中回收一氧化碳的方法

    公开(公告)号:US20160122190A1

    公开(公告)日:2016-05-05

    申请号:US14919881

    申请日:2015-10-22

    申请人: Anellotech, Inc.

    IPC分类号: C01B31/18

    摘要: The present invention provides an improved process for recovering CO from a catalytic fast pyrolysis (CFP) process product effluent. The process comprises the steps of: a) providing a first vapor phase stream resulting from a CFP process comprising, on a water-free and solids-free basis, from 25 to 80% CO and at least 15% CO2, b) mixing the first vapor phase stream of step a) with a particular solvent to make a mixed phase stream, c) separating the mixed phase stream of step b) into a second vapor phase stream comprising CO and a liquid phase stream, and d) recovering a product stream from the second vapor phase stream of step c) having a higher concentration of CO and a lower concentration of CO2 than the first vapor phase stream of step a).

    摘要翻译: 本发明提供了一种从催化快速热解(CFP)工艺产物流出物中回收CO的改进方法。 该方法包括以下步骤:a)提供由CFP方法产生的第一气相物流,其包含在无水和无固体的基础上为25至80%的CO和至少15%的CO 2,b)将 步骤a)的第一气相物流与特定溶剂进行混合相流,c)将步骤b)的混合物流分离成包含CO和液相物流的第二气相物流,和d)回收产物 来自步骤c)的具有比步骤a)的第一气相流更高浓度CO和较低浓度CO 2的第二气相物流的物流。