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    Catalyst precursors, catalysts and methods of producing same
    5.
    发明授权
    Catalyst precursors, catalysts and methods of producing same 有权
    催化剂前体，催化剂及其制备方法

    公开(公告)号：US09573117B2

    公开(公告)日：2017-02-21

    申请号：US14020069

    申请日：2013-09-06

    申请人： Institut National de la Recherche Scientifique ,  THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY

    发明人： Michel Lefevre ,  Eric Proietti ,  Frederic Jaouen ,  Jean-Pol Dodelet ,  Allan S. Hay

    IPC分类号： B01J23/745 ,  B01J21/18 ,  B01J23/75 ,  B01J35/10 ,  B01J37/00 ,  B01J37/08 ,  H01M4/90 ,  H01M8/10

    CPC分类号： B01J23/745 ,  B01J21/18 ,  B01J23/75 ,  B01J35/1028 ,  B01J37/0018 ,  B01J37/084 ,  H01M4/90 ,  H01M4/9083 ,  H01M2008/1095 ,  Y02E60/50

    摘要： A catalyst precursor comprising (A) a microporous support; (B) a non-noble metal precursor; and (C) a pore-filler, wherein the micropores of the microporous support are filled with the pore-filler and the non-noble metal precursor so that the micropore surface area of the catalyst precursor is substantially smaller than the micropore surface area of the support when the pore-filler and the non-noble metal precursor are absent is provided. Also, a catalyst comprising the above catalyst precursor, wherein the catalyst precursor has been pyrolysed so that the micropore surface area of the catalyst is substantially larger than the micropore surface area of catalyst precursor, with the proviso that the pyrolysis is performed in the presence of a gas that is a nitrogen precursor when the microporous support, the non-noble metal precursor and the pore-filler are not nitrogen precursors is also provided. Methods of producing the catalyst precursor and the catalyst are provided.

    摘要翻译： 一种催化剂前体，其包含（A）微孔载体; （B）非贵金属前体; 和（C）孔填料，其中微孔载体的微孔填充有孔填料和非贵金属前体，使得催化剂前体的微孔表面积显着小于催化剂前体的微孔表面积 提供了当孔填料和非贵金属前体不存在时的支持。 此外，包含上述催化剂前体的催化剂，其中催化剂前体已被热解，使得催化剂的微孔表面积基本上大于催化剂前体的微孔表面积，条件是热解是在 还提供了当微孔载体，非贵金属前体和孔填料不是氮前体时为氮前体的气体。 提供了制备催化剂前体和催化剂的方法。

    Carbon monolith supported nanoparticle catalysts
    8.
    发明授权
    Carbon monolith supported nanoparticle catalysts 有权
    碳整体载体纳米颗粒催化剂

    公开(公告)号：US09468922B1

    公开(公告)日：2016-10-18

    申请号：US14737085

    申请日：2015-06-11

    申请人： Paul A. Goodman

    发明人： Paul A. Goodman

    IPC分类号： B01J37/08 ,  B01J23/42 ,  B01J23/44 ,  B01J23/52 ,  B01J21/18 ,  B01J35/00 ,  B01J35/10 ,  B01J37/03

    CPC分类号： B01J37/084 ,  B01J21/18 ,  B01J23/42 ,  B01J23/44 ,  B01J23/52 ,  B01J27/1856 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/0201 ,  B01J37/035 ,  B01J37/06 ,  B01J37/16

    摘要： Pyrolysis of machined osseous tissue results in a monolith of carbon interwoven within the HA scaffold native to the original tissue. This HA framework prevents the collapse of the carbon to dense forms during pyrolysis. Upon removal of the HA scaffold after pyrolysis, a monolith that preserves the macroscopic form of the carbon remains. The monolith is placed in a solution of catalyst, noble metal ions for example, which is then reduced to facilitate the precipitation of nanoparticles of the catalyst. The novelty of this invention is that a high number of particles are contained within a relatively small, extremely high surface area solid support. The current invention demonstrates that the pyrolysis of intact bovine cortical bone produces high-carbon-surface-area monoliths, which can be used as a scaffold for reusable catalysts.

    摘要翻译： 加工的骨组织的热解导致在原始组织天然的HA支架内交织的整体碳。 该HA框架防止在热解过程中碳到致密形式的崩溃。 在热解后除去HA支架后，保留了保留宏观形式的碳的整料。 将整料置于例如催化剂，贵金属离子的溶液中，然后将其还原以促进催化剂纳米颗粒的沉淀。 本发明的新颖之处在于，在相对小的极高表面积的固体支持物中含有大量的颗粒。 本发明表明，完整牛皮质骨的热解产生高碳表面积整料，可用作可重复使用的催化剂的支架。

    Carbon Supported Cobalt and Molybdenum Catalyst
    10.
    发明申请
    Carbon Supported Cobalt and Molybdenum Catalyst 审中-公开
    碳负载钴和钼催化剂

    公开(公告)号：US20160271593A1

    公开(公告)日：2016-09-22

    申请号：US15168802

    申请日：2016-05-31

    申请人： Saudi Basic Industries Corporation

    发明人： Khalid Karim ,  Graham Hutchings ,  Sarwat Iqbal

    IPC分类号： B01J23/887 ,  B01J35/10 ,  B01J35/00 ,  B01J23/882 ,  B01J21/18

    CPC分类号： B01J23/8872 ,  B01J21/18 ,  B01J23/882 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/035 ,  B01J37/18 ,  C07C29/156 ,  C10G2300/4018 ,  Y02P20/52 ,  C07C31/02

    摘要： The present invention relates to a catalyst composition comprising cobalt molybdenum and optionally one or more elements selected from the group consisting of alkali metals and alkaline earth metals on a carbon support wherein said cobalt and molybdenum are in their metallic form. It was surprisingly found that the selectivity for alcohols can be increased by using the carbon supported cobalt molybdenum catalyst as described herein in a process for producing alcohols from a feed stream comprising hydrogen and carbon monoxide. Furthermore, it was found that the catalyst of the present invention has a decreased selectivity for CO2 and can be operated at relatively low temperature when compared to conventional catalysts. Moreover, a method for preparing the carbon supported cobalt molybdenum catalyst composition and a process for producing alcohols using said carbon supported cobalt molybdenum catalyst composition is provided.

    摘要翻译： 本发明涉及包含钴钼和任选的一种或多种选自碳载体上的碱金属和碱土金属的元素的催化剂组合物，其中所述钴和钼是其金属形式。 令人惊奇地发现，通过使用如本文所述的碳负载的钴钼催化剂在由包含氢气和一氧化碳的进料流生产醇的方法中可以提高醇的选择性。 此外，发现本发明的催化剂对CO 2的选择性降低，并且与常规催化剂相比可以在相对低的温度下操作。 此外，提供了使用所述碳负载的钴钼催化剂组合物制备碳负载的钴钼催化剂组合物的方法和制备醇的方法。