METHOD OF BIOMASS GASIFICATION
    7.
    发明申请
    METHOD OF BIOMASS GASIFICATION 审中-公开
    生物质气化方法

    公开(公告)号:US20090158663A1

    公开(公告)日:2009-06-25

    申请号:US11962245

    申请日:2007-12-21

    IPC分类号: C10J3/00

    摘要: A method for the gasification of biomass, wherein the biomass feedstock is combined with a light hydrocarbon composition to form a slurry; followed by feeding the slurry to a gasifier to produce a fuel gas. In another embodiment, a method for the gasification of biomass is described. The method includes the steps of combining a biomass feedstock with water to form a slurry; feeding the slurry to a gasifier to produce a fuel gas; and injecting a light hydrocarbon into the gasifier, to generate gasification temperatures greater than about 900° C., by partial or complete combustion of the light hydrocarbon. In some other embodiments, the biomass gasifier product gas is coupled to a reformer, wherein a light hydrocarbon is injected to generate high temperatures.

    摘要翻译: 一种用于气化生物质的方法,其中所述生物质原料与轻烃组合物组合以形成浆料; 然后将浆料送入气化器以产生燃料气体。 在另一个实施方案中,描述了用于生物质气化的方法。 该方法包括将生物量原料与水混合以形成浆料的步骤; 将浆料送入气化器以产生燃料气体; 以及通过轻烃的部分或完全燃烧将轻烃注入到气化器中以产生大于约900℃的气化温度。 在一些其它实施方案中,生物质气化器产物气体与重整器相连,其中轻烃被注入以产生高温。

    Unmixed Fuel Processors and Methods for Using the Same
    10.
    发明申请
    Unmixed Fuel Processors and Methods for Using the Same 有权
    未混合燃料处理器及其使用方法

    公开(公告)号:US20080134579A1

    公开(公告)日:2008-06-12

    申请号:US11609124

    申请日:2006-12-11

    IPC分类号: C10J3/20 C10J3/46

    摘要: Disclosed herein are unmixed fuel processors and methods for using the same. In one embodiment, an unmixed fuel processor comprises: an oxidation reactor comprising an oxidation portion and a gasifier, a CO2 acceptor reactor, and a regeneration reactor. The oxidation portion comprises an air inlet, effluent outlet, and an oxygen transfer material. The gasifier comprises a solid hydrocarbon fuel inlet, a solids outlet, and a syngas outlet. The CO2 acceptor reactor comprises a water inlet, a hydrogen outlet, and a CO2 sorbent, and is configured to receive syngas from the gasifier. The regeneration reactor comprises a water inlet and a CO2 stream outlet. The regeneration reactor is configured to receive spent CO2 adsorption material from the gasification reactor and to return regenerated CO2 adsorption material to the gasification reactor, and configured to receive oxidized oxygen transfer material from the oxidation reactor and to return reduced oxygen transfer material to the oxidation reactor.

    摘要翻译: 本文公开了未混合的燃料处理器及其使用方法。 在一个实施方案中,未混合的燃料处理器包括:包含氧化部分和气化器,CO 2受体反应器和再生反应器的氧化反应器。 氧化部分包括空气入口,流出物出口和氧气转移材料。 气化器包括固体烃燃料入口,固体出口和合成气出口。 CO 2受体反应器包括进水口,氢气出口和CO 2吸附剂,并且被配置为从气化器接收合成气。 再生反应器包括进水口和CO 2 2流出口。 再生反应器被配置为从气化反应器接收废CO 2吸附材料并将再生的CO 2吸附材料返回到气化反应器,并且被配置为接收氧化的氧转移 来自氧化反应器的材料并将还原的氧转移材料返回到氧化反应器。