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    Process for LPG production
    1.
    发明申请
    Process for LPG production 失效
    液化石油气生产流程

    公开(公告)号：US20060036122A1

    公开(公告)日：2006-02-16

    申请号：US10929987

    申请日：2004-08-30

    申请人： Kenji Asami ,  Kaoru Fujimoto ,  Sachio Asaoka ,  Xiaohong Li

    发明人： Kenji Asami ,  Kaoru Fujimoto ,  Sachio Asaoka ,  Xiaohong Li

    IPC分类号： C07C1/00 ,  C07C1/20 ,  C07C1/04

    CPC分类号： C10L3/12 ,  C10G2400/28 ,  Y02P20/582

    摘要： At least one selected from the group consisting of methanol and dimethyl ether, and hydrogen are reacted in the presence of a catalyst for producing a liquefied petroleum gas in which an olefin-hydrogenation catalyst component is supported on a zeolite, to produce a hydrocarbon containing propane or butane as a main component, i.e., a liquefied petroleum gas.

    摘要翻译： 在由甲醇和二甲醚组成的组中选择的至少一种和氢气在用于生产液化石油气的催化剂存在下反应，其中烯烃加氢催化剂组分负载在沸石上，以产生含烃的丙烷 或丁烷为主要成分，即液化石油气。

    Process for producing liquefied petroleum gas
    2.
    发明授权
    Process for producing liquefied petroleum gas 失效
    生产液化石油气的工艺

    公开(公告)号：US07728046B2

    公开(公告)日：2010-06-01

    申请号：US11573243

    申请日：2005-08-09

    申请人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li

    发明人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li

    IPC分类号： C07C27/00 ,  C07C1/00

    CPC分类号： C01B3/16 ,  C01B3/12 ,  C01B2203/0465 ,  C01B2203/0485 ,  C01B2203/061 ,  C10J3/00 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10L3/12 ,  Y02P20/582 ,  Y02P30/20

    摘要： A synthesis gas is produced from a carbon-containing starting material such as a coal; a CO-containing gas is separated from the resultant synthesis gas, whereby obtaining a gas containing carbon monoxide and hydrogen; a methanol- and/or dimethyl ether-containing gas is produced from the resultant gas containing carbon monoxide and hydrogen; meanwhile, a H2-containing gas is produced from the CO-containing gas and the H2O-containing gas separated from the lower-paraffin-containing gas by a shift reaction; a lower-paraffin-containing gas containing propane or butane as a main component of hydrocarbons contained therein is produced from the methanol- and/or dimethyl ether-containing gas and the H2-containing gas; and a H2O-containing gas is separated from the resultant lower-paraffin-containing gas, whereby obtaining a liquefied petroleum gas.

    摘要翻译： 合成气由含碳原料如煤制成; 从所得合成气中分离含CO气体，由此获得含有一氧化碳和氢气的气体; 由含有一氧化碳和氢气的所得气体产生含甲醇和/或二甲醚的气体; 同时，通过转移反应从含有CO的气体和从含低级链烷烃的气体中分离的含H 2 O的气体产生含H2的气体; 由含甲醇和/或二甲醚的气体和含H 2的气体产生含有丙烷或丁烷作为其中所含烃的主要成分的含低级链烷烃的气体; 并将含H 2 O的气体与得到的含有下层链烷烃的气体分离，由此得到液化石油气。

    CATALYST FOR LPG PRODUCTION
    4.
    发明申请
    CATALYST FOR LPG PRODUCTION 审中-公开
    催化剂用于生产液化石油气

    公开(公告)号：US20090042717A1

    公开(公告)日：2009-02-12

    申请号：US11871083

    申请日：2007-10-11

    申请人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    发明人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    IPC分类号： B01J29/068

    CPC分类号： C10L3/12 ,  B01J23/44 ,  B01J29/7007 ,  B01J35/0006 ,  C10G2400/28 ,  Y02P20/582

    摘要： A catalyst for producing a liquefied petroleum gas according to the present invention comprises a Pd-based methanol synthesis catalyst component and a β-zeolite catalyst component. It can be used in a reaction of carbon monoxide and hydrogen to give a hydrocarbon containing propane or butane as a main component, i.e., a liquefied petroleum gas, with high activity, high selectivity and high yield. Furthermore, the catalyst has a longer catalyst life with less deterioration.

    摘要翻译： 根据本发明的用于生产液化石油气的催化剂包括Pd基甲醇合成催化剂组分和β-沸石催化剂组分。 其可用于一氧化碳和氢气的反应中，以高活性，高选择性和高产率得到含有丙烷或丁烷作为主要成分的烃，即液化石油气。 此外，催化剂具有较长的催化剂寿命，较少的劣化。

    Catalyst and process for LPG production
    6.
    发明申请
    Catalyst and process for LPG production 失效
    LPG生产的催化剂和工艺

    公开(公告)号：US20060009349A1

    公开(公告)日：2006-01-12

    申请号：US10929841

    申请日：2004-08-30

    申请人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    发明人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    IPC分类号： B01J29/06

    CPC分类号： C10L3/12 ,  B01J23/44 ,  B01J29/7007 ,  B01J35/0006 ,  C10G2400/28 ,  Y02P20/582

    摘要： A catalyst for producing a liquefied petroleum gas according to the present invention comprises a Pd-based methanol synthesis catalyst component and a β-zeolite catalyst component. It can be used in a reaction of carbon monoxide and hydrogen to give a hydrocarbon containing propane or butane as a main component, i.e., a liquefied petroleum gas, with high activity, high selectivity and high yield. Furthermore, the catalyst has a longer catalyst life with less deterioration.

    摘要翻译： 根据本发明的用于生产液化石油气的催化剂包括Pd基甲醇合成催化剂组分和β-沸石催化剂组分。 其可用于一氧化碳和氢气的反应中，以高活性，高选择性和高产率得到含有丙烷或丁烷作为主要成分的烃，即液化石油气。 此外，催化剂具有较长的催化剂寿命，较少的劣化。

    Process For Producing Liquefied Petroleum Gas
    8.
    发明申请
    Process For Producing Liquefied Petroleum Gas 失效
    生产液化石油气的工艺

    公开(公告)号：US20080300327A1

    公开(公告)日：2008-12-04

    申请号：US11573243

    申请日：2005-08-09

    申请人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li

    发明人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li

    IPC分类号： C07C1/04

    CPC分类号： C01B3/16 ,  C01B3/12 ,  C01B2203/0465 ,  C01B2203/0485 ,  C01B2203/061 ,  C10J3/00 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10L3/12 ,  Y02P20/582 ,  Y02P30/20

    摘要： A synthesis gas is produced from a carbon-containing starting material such as a coal; a CO-containing gas is separated from the resultant synthesis gas, whereby obtaining a gas containing carbon monoxide and hydrogen; a methanol- and/or dimethyl ether-containing gas is produced from the resultant gas containing carbon monoxide and hydrogen; meanwhile, a H2-containing gas is produced from the CO-containing gas and the H2O-containing gas separated from the lower-paraffin-containing gas by a shift reaction; a lower-paraffin-containing gas containing propane or butane as a main component of hydrocarbons contained therein is produced from the methanol- and/or dimethyl ether-containing gas and the H2-containing gas; and a H2O-containing gas is separated from the resultant lower-paraffin-containing gas, whereby obtaining a liquefied petroleum gas.

    摘要翻译： 合成气由含碳原料如煤制成; 从所得合成气中分离含CO气体，由此获得含有一氧化碳和氢气的气体; 由含有一氧化碳和氢气的所得气体产生含甲醇和/或二甲醚的气体; 同时，通过转移反应从含有CO的气体和从含低级链烷烃的气体中分离的含H 2 O的气体产生含H2的气体; 由含甲醇和/或二甲醚的气体和含H 2的气体产生含有丙烷或丁烷作为其中所含烃的主要成分的含低级链烷烃的气体; 并将含H 2 O的气体与得到的含有下层链烷烃的气体分离，由此得到液化石油气。

    Catalyst and process for LPG production
    9.
    发明授权
    Catalyst and process for LPG production 失效
    LPG生产的催化剂和工艺

    公开(公告)号：US07297825B2

    公开(公告)日：2007-11-20

    申请号：US10929841

    申请日：2004-08-30

    申请人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    发明人： Kaoru Fujimoto ,  Kenji Asami ,  Sachio Asaoka ,  Xiaohong Li ,  Qianwen Zhang

    IPC分类号： C07C1/04 ,  C07C1/12

    CPC分类号： C10L3/12 ,  B01J23/44 ,  B01J29/7007 ,  B01J35/0006 ,  C10G2400/28 ,  Y02P20/582

    摘要： A catalyst for producing a liquefied petroleum gas according to the present invention comprises a Pd-based methanol synthesis catalyst component and a β-zeolite catalyst component. It can be used in a reaction of carbon monoxide and hydrogen to give a hydrocarbon containing propane or butane as a main component, i.e., a liquefied petroleum gas, with high activity, high selectivity and high yield. Furthermore, the catalyst has a longer catalyst life with less deterioration.

    摘要翻译： 根据本发明的用于生产液化石油气的催化剂包括Pd基甲醇合成催化剂组分和β-沸石催化剂组分。 其可用于一氧化碳和氢气的反应中，以高活性，高选择性和高产率得到含有丙烷或丁烷作为主要成分的烃，即液化石油气。 此外，催化剂具有较长的催化剂寿命，较少的劣化。

    Method for producing liquefied petroleum gas
    10.
    发明申请
    Method for producing liquefied petroleum gas 审中-公开
    生产液化石油气的方法

    公开(公告)号：US20070004954A1

    公开(公告)日：2007-01-04

    申请号：US10545896

    申请日：2004-02-18

    申请人： Sachio Asaoka ,  Xiahong Li ,  Kaoru Fujimoto ,  Kenji Asami

    发明人： Sachio Asaoka ,  Xiahong Li ,  Kaoru Fujimoto ,  Kenji Asami

    IPC分类号： C07C1/00

    CPC分类号： C10L3/12 ,  Y02P20/582

    摘要： A liquefied petroleum gas containing propane or butane as a main component is produced by passing a raw material gas comprising hydrogen and at least one selected from the group consisting of methanol and dimethyl ether through a catalyst layer comprising, in the direction of flowing of the raw material gas, a former catalyst layer comprising a catalyst for synthesizing an olefin-containing gas which is used when producing an olefin-containing gas from at least one selected from the group consisting of methanol and dimethyl ether, and a latter catalyst layer comprising a catalyst for hydrogenating an olefin-containing gas which is used when an olefin is hydrogenated to produce a paraffin.

    摘要翻译： 含有丙烷或丁烷作为主要成分的液化石油气是通过将包含氢气的原料气体和选自甲醇和二甲醚的至少一种原料气体通过催化剂层而生产的，所述催化剂层包括沿生料 原料气体，包含用于合成含烯烃气体的催化剂的前催化剂层，所述催化剂在从选自甲醇和二甲醚的至少一种制备含烯烃的气体时使用，以及后一催化剂层，其包含催化剂 用于氢化当烯烃被氢化以产生石蜡时使用的含烯烃气体。