Methods for promoting syngas-to-alcohol catalysts
    3.
    发明授权
    Methods for promoting syngas-to-alcohol catalysts 有权
    促进合成气对醇催化剂的方法

    公开(公告)号:US08110522B2

    公开(公告)日:2012-02-07

    申请号:US12565986

    申请日:2009-09-24

    IPC分类号: B01J27/055 B01J27/051

    摘要: The present invention provides methods of intercalating a catalyst promoter to form a catalyst composition suitable for converting syngas into alcohols, such as ethanol. Effective conditions for promoter intercalation are provided herein. This invention also provides novel compositions that can be characterized by interplanar spacings of the promoter within the catalyst composition.

    摘要翻译: 本发明提供了插入催化剂促进剂以形成适于将合成气转化为醇的催化剂组合物如乙醇的方法。 本文提供了启动子插入的有效条件。 本发明还提供了新颖的组合物,其特征在于助催化剂在催化剂组合物内的面间距。

    CATALYST COMPOSITIONS AND METHODS FOR ALCOHOL PRODUCTION FROM SYNTHESIS GAS
    7.
    发明申请
    CATALYST COMPOSITIONS AND METHODS FOR ALCOHOL PRODUCTION FROM SYNTHESIS GAS 审中-公开
    催化剂组合物和合成气体生产酒精的方法

    公开(公告)号:US20090156697A1

    公开(公告)日:2009-06-18

    申请号:US12330222

    申请日:2008-12-08

    申请人: Karl Kharas

    发明人: Karl Kharas

    CPC分类号: C07F15/045 C07F15/065

    摘要: In one aspect of this invention, catalytic compositions produced by calcining intermediates of the formula [NR4]x[M12M2S8] are provided, wherein M1 is Mo or W; M2 is Co, Ni, or Pd; x is 2 or 3; and R is a C3-C8 alkyl group. Another aspect provides catalytic compositions produced by calcining intermediates of the formula Ax[M12M2S8], wherein A is selected from K, Rb, Cs, Sr, and Ba. Also provided are methods for making the compositions, and methods of using the compositions for the catalytic conversion of syngas into C1-C4 alcohols such as ethanol.

    摘要翻译: 在本发明的一个方面,提供通过煅烧式[NR4] x [M12M2S8]的中间体制备的催化组合物,其中M1是Mo或W; M2是Co,Ni或Pd; x为2或3; 并且R是C 3 -C 8烷基。 另一方面提供通过煅烧式Ax [M12M2S8]的中间体制备的催化组合物,其中A选自K,Rb,Cs,Sr和Ba。 还提供了制备组合物的方法,以及使用该组合物将合成气催化转化为C1-C4醇如乙醇的方法。

    Methods and apparatus for synthesis of alcohols from syngas
    8.
    发明授权
    Methods and apparatus for synthesis of alcohols from syngas 有权
    从合成气合成醇的方法和装置

    公开(公告)号:US08354563B2

    公开(公告)日:2013-01-15

    申请号:US12579950

    申请日:2009-10-15

    申请人: Karl Kharas

    发明人: Karl Kharas

    IPC分类号: C07C29/04

    摘要: This invention provides a method for producing ethanol and 2-propanol from syngas, the method comprising: (a) converting syngas into methanol using a methanol-synthesis catalyst; (b) converting methanol into ethylene and propylene using a methanol-to-olefins catalyst; and (c) hydrating ethylene into ethanol and propylene into 2-propanol. As taught herein, the combined yield of the ethanol and the 2-propanol from biomass can be at least 100 gallons per dry ton biomass. In certain embodiments, the yield of ethanol is at least 100 gallons per dry ton biomass. In some embodiments, the yield of 2-propanol is at least 50 gallons per dry ton biomass.

    摘要翻译: 本发明提供从合成气生产乙醇和2-丙醇的方法,该方法包括:(a)使用甲醇合成催化剂将合成气转化为甲醇; (b)使用甲醇 - 烯烃催化剂将甲醇转化成乙烯和丙烯; 和(c)将乙烯水合成乙醇和丙烯至2-丙醇。 如本文所述,来自生物质的乙醇和2-丙醇的组合产率可以为每干重吨生物质至少100加仑。 在某些实施方案中,乙醇的产率为每干重吨生物质至少100加仑。 在一些实施方案中,2-丙醇的产率为每干吨生物质至少50加仑。

    COBALT-MOLYBDENUM SULFIDE CATALYST MATERIALS AND METHODS FOR ETHANOL PRODUCTION FROM SYNGAS
    10.
    发明申请
    COBALT-MOLYBDENUM SULFIDE CATALYST MATERIALS AND METHODS FOR ETHANOL PRODUCTION FROM SYNGAS 有权
    钴 - 钼酸盐催化剂材料和方法从SYNGAS生产乙醇

    公开(公告)号:US20090069609A1

    公开(公告)日:2009-03-12

    申请号:US12204543

    申请日:2008-09-04

    摘要: The present invention provides methods and compositions for the chemical conversion of syngas to alcohols. The invention includes catalyst compositions, methods of making the catalyst compositions, and methods of using the catalyst compositions. Certain embodiments teach compositions for catalyzing the conversion of syngas into products comprising at least one C1-C4 alcohol, such as ethanol. These compositions generally include cobalt, molybdenum, and sulfur. Preferred catalyst compositions for converting syngas into alcohols include cobalt associated with sulfide in certain preferred stoichiometries as described and taught herein.

    摘要翻译: 本发明提供了将合成气化学转化成醇的方法和组合物。 本发明包括催化剂组合物,制备催化剂组合物的方法和使用催化剂组合物的方法。 某些实施方案教导用于催化合成气转化成包含至少一种C 1 -C 4醇如乙醇的产物的组合物。 这些组合物通常包括钴,钼和硫。 用于将合成气转化为醇的优选催化剂组合物包括与本文所述和教导的某些优选化学计量的与硫化物相关的钴。