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    Method and apparatus for steam hydro-gasification with increased conversion times
    2.
    发明授权
    Method and apparatus for steam hydro-gasification with increased conversion times 有权
    蒸汽加氢气化方法和装置，转化时间越长

    公开(公告)号：US08143319B2

    公开(公告)日：2012-03-27

    申请号：US12218653

    申请日：2008-07-16

    申请人： Chan Seung Park ,  Joseph M. Norbeck

    发明人： Chan Seung Park ,  Joseph M. Norbeck

    IPC分类号： C07C27/00

    CPC分类号： C01B3/34 ,  C01B2203/0233 ,  C01B2203/062 ,  C01B2203/0838 ,  C01B2203/1241 ,  C01B2203/148 ,  C01B2203/84 ,  C10G2/332 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/201 ,  C10G2300/807 ,  C10J3/005 ,  C10J3/463 ,  C10J3/503 ,  C10J2300/093 ,  C10J2300/0966 ,  C10J2300/0973 ,  C10J2300/1246 ,  C10J2300/1659 ,  C10K3/00 ,  Y02E20/18 ,  Y02P30/20

    摘要： A method and apparatus for converting carbonaceous material to a stream of carbon rich gas, comprising heating a slurry feed containing the carbonaceous material in a hydrogasification process using hydrogen and steam, at a temperature and pressure sufficient to generate a methane and carbon monoxide rich stream in which the conversion time in the process is between 5 and 45 seconds. In particular embodiments, the slurry feed containing the carbonaceous material is fed, along with hydrogen, to a kiln type reactor before being fed to the fluidized bed reactor. Apparatus is provided comprising a kiln type reactor, a slurry pump connected to an input of the kiln type reactor, means for connecting a source of hydrogen to an input of the kiln type reactor; a fluidized bed reactor connected to receive output of the kiln type reactor for processing at a fluidizing zone, and a source of steam and a source of hydrogen connected to the fluidized bed reactor below the fluidizing zone. Optionally, a grinder can be provided in the kiln type reactor.

    摘要翻译： 一种用于将碳质材料转化为富含碳的气体流的方法和装置，包括在足以产生富含甲烷和一氧化碳的流的温度和压力下，使用氢气和蒸汽在加氢气化过程中加热含有碳质材料的浆料进料 该过程中的转换时间在5到45秒之间。 在具体实施方案中，含有碳质材料的浆料进料物料与氢气一起进料到窑式反应器中，然后送入流化床反应器。 提供了包括窑式反应器，连接到窑式反应器的输入端的浆料泵的装置，用于将氢源连接到窑式反应器的输入端的装置; 连接以接收在流化区处理的窑式反应器的输出的流化床反应器，以及连接到流化床下方的流化床反应器的蒸汽源和氢源。 任选地，可以在窑式反应器中提供研磨机。

    Commingled coal and biomass slurries
    4.
    发明申请
    Commingled coal and biomass slurries 有权
    混合煤和生物质泥浆

    公开(公告)号：US20090094892A1

    公开(公告)日：2009-04-16

    申请号：US12286165

    申请日：2008-09-29

    申请人： Joseph M. Norbeck ,  Chan Seung Park ,  Andres Aguirre

    发明人： Joseph M. Norbeck ,  Chan Seung Park ,  Andres Aguirre

    IPC分类号： C10J3/00

    CPC分类号： C10B53/02 ,  C10J3/00 ,  C10J2300/0903 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0973 ,  C10L1/326 ,  C10L5/44 ,  C10L9/00 ,  C10L9/086 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/30

    摘要： An energy efficient process for converting biomass into a higher carbon content, high energy density slurry. Water and biomass are mixed at a temperature and under a pressure that are much lower than in prior processes, but under a non-oxidative gas, which enables a stable slurry to be obtained containing up to 60% solids by weight, 20-40% carbon by weight, in the slurry. The temperature is nominally about 200° C. under non-oxidative gas pressure of about 150 psi, conditions that are substantially less stringent than those required by the prior art. In another embodiment, the biomass water slurry can be mixed with a coal water slurry to further optimize the carbon content and pumpability of the biomass slurry.

    摘要翻译： 一种将生物质转化为较高碳含量，高能量密度浆料的节能工艺。 水和生物质在比现有方法低得多的温度和压力下进行混合，但是在非氧化性气体下进行混合，这使得能够获得含有高达60重量％固体，20-40重量％ 在浆料中。 在约150psi的非氧化性气体压力下，温度基本上不如现有技术所要求的那样苛刻的条件下约为200℃。 在另一个实施方案中，生物质水浆料可以与煤水浆料混合以进一步优化生物质浆料的碳含量和可泵送性。

    Method and apparatus for steam hydro-gasification in a fluidized bed reactor
    5.
    发明申请
    Method and apparatus for steam hydro-gasification in a fluidized bed reactor 有权
    流化床反应器中蒸汽加氢气化的方法和装置

    公开(公告)号：US20080021123A1

    公开(公告)日：2008-01-24

    申请号：US11879267

    申请日：2007-07-16

    申请人： Joseph M. Norbeck ,  Chan Seung Park ,  Surinder P. Singh

    发明人： Joseph M. Norbeck ,  Chan Seung Park ,  Surinder P. Singh

    IPC分类号： C07C27/06 ,  F27B15/00

    CPC分类号： C01B3/34 ,  C01B2203/0233 ,  C01B2203/062 ,  C01B2203/0838 ,  C01B2203/1241 ,  C01B2203/148 ,  C01B2203/84 ,  C10G2/32 ,  C10J3/005 ,  C10J3/463 ,  C10J3/503 ,  C10J2300/093 ,  C10J2300/0966 ,  C10J2300/0973 ,  C10J2300/1659 ,  C10K3/00 ,  Y02E20/18 ,  Y02E50/32

    摘要： A method and apparatus for converting carbonaceous material to a stream of methane and carbon monoxide rich gas by heating the carbonaceous material in a fluidized bed reactor using hydrogen, as fluidizing medium, and using steam, under reducing conditions at a temperature and pressure sufficient to generate a stream of methane and carbon monoxide rich gas but at a temperature low enough and/or at a pressure high enough to enable the carbonaceous material to be fluidized by the hydrogen. In particular embodiments, the carbonaceous material is fed as a slurry feed, along with hydrogen, to a kiln type reactor before being fed to the fluidized bed reactor. Apparatus is provided comprising a kiln type reactor, a slurry pump connected to an input of the kiln type reactor, means for connecting a source of hydrogen to an input of the kiln type reactor; a fluidized bed reactor connected to receive output of the kiln type reactor for processing at a fluidizing zone, and a source of steam and a source of hydrogen connected to the fluidized bed reactor below the fluidizing zone. Optionally, a grinder can be provided in the kiln type reactor.

    摘要翻译： 一种通过在流化床反应器中使用氢气作为流化介质，并且在还原条件下在足以产生的温度和压力下使用蒸汽加热碳质材料，将含碳材料转化为甲烷和一氧化碳富含气流的方法和装置 一种富含甲烷和一氧化碳的气体，但在足够低的温度和/或足够高的压力下使含碳材料能够被氢气流化。 在具体的实施方案中，碳质材料在加入到流化床反应器之前作为浆料进料以及氢气供入到窑式反应器中。 提供了包括窑式反应器，连接到窑式反应器的输入端的浆料泵的装置，用于将氢源连接到窑式反应器的输入端的装置; 连接以接收在流化区处理的窑式反应器的输出的流化床反应器，以及连接到流化床下方的流化床反应器的蒸汽源和氢源。 任选地，可以在窑式反应器中提供研磨机。

    Method for high energy density biomass-water slurry
    6.
    发明申请
    Method for high energy density biomass-water slurry 审中-公开
    高能密度生物质 - 水泥浆的方法

    公开(公告)号：US20080016752A1

    公开(公告)日：2008-01-24

    申请号：US11879456

    申请日：2007-07-16

    申请人： Joseph M. Norbeck ,  Chan Seung Park ,  Andres Aguirre

    发明人： Joseph M. Norbeck ,  Chan Seung Park ,  Andres Aguirre

    IPC分类号： C10L1/10

    CPC分类号： C10J3/00 ,  C10B53/02 ,  C10J2300/09 ,  C10L1/326 ,  C10L5/44 ,  C10L9/00 ,  C10L9/086 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/30 ,  Y02P20/145

    摘要： An energy efficient process for converting biomass into a higher carbon content, high energy density slurry. Water and biomass are mixed at a temperature and under a pressure that are much lower than in prior processes, but under a non-oxidative gas, which enables a stable slurry to be obtained containing up to 60% solids by weight, 20-40% carbon by weight, in the slurry. The temperature is nominally about 200° C. under non-oxidative gas pressure of about 150 psi, conditions that are substantially less stringent than those required by the prior art.

    摘要翻译： 一种将生物质转化为较高碳含量，高能量密度浆料的节能工艺。 水和生物质在比现有方法低得多的温度和压力下进行混合，但是在非氧化性气体下进行混合，这使得能够获得含有高达60重量％固体，20-40重量％ 在浆料中。 在约150psi的非氧化性气体压力下，温度基本上不如现有技术所要求的那样苛刻的条件下约为200℃。