BIOMASS CONVERSION PROCESS
    10.
    发明公开
    BIOMASS CONVERSION PROCESS 审中-公开
    生物质转化过程

    公开(公告)号:EP2342169A1

    公开(公告)日:2011-07-13

    申请号:EP09825358.6

    申请日:2009-11-04

    申请人: KiOR, Inc.

    IPC分类号: C07C1/00

    摘要: A process is disclosed including: contacting solid biomass with a first catalyst stream in a first reaction zone operated at a temperature T1 (from about 250 to about 400°C), for conversion of a portion of the solid biomass and forming a first gaseous product stream; downwardly passing unconverted biomass to a second reaction zone for contact with a second catalyst stream charged to the second reaction zone operated at a temperature T2, for conversion to form a second gaseous product stream and a spent catalyst; burning coke off the spent catalyst in a regenerator to form a regenerated catalyst; charging a portion of the regenerated catalyst to each of the first and second reaction zones, as the first and second catalyst streams, respectively; upwardly passing the second gaseous product stream to the first reaction zone; and removing both first and second gaseous product streams from the first reaction zone.

    摘要翻译: 公开了一种方法,包括:使固体生物质与在温度T1(约250至约400℃)下操作的第一反应区中的第一催化剂物流接触,以转化一部分固体生物质并形成第一气体产物 流; 将未转化的生物质向下传递至第二反应区用于与加入到在温度T2操作的第二反应区的第二催化剂物流接触以转化形成第二气体产物流和废催化剂; 将再生器中的废催化剂焦化掉以形成再生催化剂; 作为第一和第二催化剂流分别装入一部分再生催化剂到第一和第二反应区中的每一个; 向上通过第二气态产物流到第一反应区; 并从第一反应区中除去第一和第二气态产物流。