PYROLYSIS VAPOR RAPID FILTRATION AND CONVERSION TO FUEL
    6.
    发明申请
    PYROLYSIS VAPOR RAPID FILTRATION AND CONVERSION TO FUEL 审中-公开
    热解蒸汽快速过滤和转化燃料

    公开(公告)号:US20140072480A1

    公开(公告)日:2014-03-13

    申请号:US14023123

    申请日:2013-09-10

    Abstract: The present disclosure pertains to biomass pyrolysis processes and systems that decrease entrainment of char and other contaminants in the pyrolysis vapors by filtering the vapors in a heated container comprising a moving bed granular filter (MBGF), which in turn, comprises granular heat carrier. The granular heat carrier is heated within the MBGF and fed directly to the pyrolysis reactor, optionally along with filtered solids such as char. In certain embodiments, the MBGF additionally comprises at least one upgrading catalyst that contacts the vapors to produce a hydrocarbon mixture fungible with a petroleum-derived transportation fuel, a hydrocarbon transportation fuel component, or mixtures thereof.

    Abstract translation: 本公开涉及生物质热解方法和系统,其通过在包括移动床颗粒过滤器(MBGF)的加热容器中过滤蒸气来减少热分解蒸汽中的炭和其它污染物的夹带,所述移动床颗粒过滤器(MBGF)又包括颗粒状热载体。 颗粒状热载体在MBGF内被加热,并直接进入热解反应器,任选地与过滤的固体如炭一起进料。 在某些实施方案中,MBGF还包含至少一种与蒸气接触以产生可与石油衍生的运输燃料,烃运输燃料组分或其混合物可替代的烃混合物的升级催化剂。

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