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    Supported chromium-molybdenum and tungsten sulfide catalysts
    1.
    发明授权
    Supported chromium-molybdenum and tungsten sulfide catalysts 失效
    支持铬钼和硫化钨催化剂

    公开(公告)号：US4626339A

    公开(公告)日：1986-12-02

    申请号：US656090

    申请日：1984-09-28

    申请人： Russell R. Chianelli ,  Teh C. Ho ,  Allan J. Jacobson ,  Archie R. Young

    发明人： Russell R. Chianelli ,  Teh C. Ho ,  Allan J. Jacobson ,  Archie R. Young

    IPC分类号： C10G45/04 ,  B01J27/047 ,  B01J31/22 ,  B01J37/20 ,  C10G45/08 ,  C10G49/04 ,  C10G71/00

    CPC分类号： C10G49/04 ,  B01J27/047 ,  B01J37/20

    摘要： Supported hydroprocessing catalysts comprising a sulfide of trivalent chromium and molybdenum or tungsten which optionally may contain one or more promotor metals such as Co, Fe, Ni and mixture thereof. These catalysts are obtained by comprising a preselected quantity of support material with a precursor salt containing a tetrathiometallate anion of Mo or W and a cation comprising trivalent chromium and, optionally, one or more promoter metals wherein both said trivalent chromium and promoter metal are chelated by at least one neutral, nitrogen-containing polydentate ligand and heating the composite in the presence of sulfur and hydrogen in an oxygen-free atmosphere. These catalysts have high selectivity for nitrogen removal. The chromium and promoter metal do not have to be in the same cation.

    摘要翻译： 包括三价铬硫化物和钼或钨的负载型加氢处理催化剂，其任选地可以含有一种或多种助催化剂金属如Co，Fe，Ni及其混合物。 这些催化剂通过包含预选量的载体材料而获得，其前体盐含有Mo或W的四金属硫酸盐阴离子和包含三价铬的阳离子，以及任选的一种或多种助催化剂金属，其中所述三价铬和助催化剂金属都被 至少一种中性的含氮多齿配体，并在无氧气氛中在硫和氢的存在下加热复合物。 这些催化剂对脱氮具有高选择性。 铬和助催化剂金属不必在同一阳离子中。

    Process for preparing a supported, promoted molybdenum and/or tungsten sulfide hydroprocessing catalyst
    2.
    发明授权
    Process for preparing a supported, promoted molybdenum and/or tungsten sulfide hydroprocessing catalyst 失效
    制备负载，促进的钼和/或硫化钨加氢催化剂的方法

    公开(公告)号：US4801570A

    公开(公告)日：1989-01-31

    申请号：US008008

    申请日：1987-01-29

    申请人： Archie R. Young ,  Teh C. Ho ,  Allan J. Jacobson ,  Russell R. Chianelli

    发明人： Archie R. Young ,  Teh C. Ho ,  Allan J. Jacobson ,  Russell R. Chianelli

    IPC分类号： B01J27/047 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08 ,  B01J27/049 ,  B01J27/051

    CPC分类号： B01J37/20 ,  B01J27/047 ,  C10G45/04 ,  C10G45/08

    摘要： This invention relates to the preparation and use of supported, manganese sulfide promoted molybdenum and tungsten sulfide catalysts useful for hydroprocessing processes, particularly hydrotreating. These catalysts are prepared by heating a composite of support material and precursor salt under oxygen-free conditions and in the presence of sulfur, wherein said precursor salt contains a thiometallate anion of Mo, W or mixture thereof and a cation comprising one or more promoter metals which are chelated by at least one neutral, nitrogen-containing polydentate ligand, and wherein said promoter metal comprises Mn alone or a mixture of Mn with Co, Ni, Zn, Cu or mixture thereof.

    摘要翻译： 本发明涉及用于加氢处理工艺，特别是加氢处理的负载型硫化锰促进的钼和硫化钨催化剂的制备和用途。 这些催化剂通过在无氧条件和硫存在下加热载体材料和前体盐的复合物而制备，其中所述前体盐含有Mo，W或其混合物的金属硫酸盐阴离子和包含一种或多种助催化剂金属的阳离子 其由至少一种中性的含氮多齿配体螯合，并且其中所述促进剂金属包含单独的Mn或Mn与Co，Ni，Zn，Cu或其混合物的混合物。

    Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing
    3.
    发明授权
    Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing 失效
    负载过渡金属硫化物促进了钼或硫化钨催化剂及其在加氢处理中的应用

    公开(公告)号：US4755496A

    公开(公告)日：1988-07-05

    申请号：US44347

    申请日：1987-04-30

    申请人： Teh C. Ho ,  Russell R. Chianelli ,  Allan J. Jacobson ,  Archie R. Young

    发明人： Teh C. Ho ,  Russell R. Chianelli ,  Allan J. Jacobson ,  Archie R. Young

    IPC分类号： B01J27/047 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08 ,  B01J31/22

    CPC分类号： B01J27/047 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08

    摘要： Hydrocarbon feeds are upgraded by contacting a feed, at elevated temperature and in the presence of hydrogen, with a supported self-promoted catalyst prepared by heating a composite of support material and one or more catalyst precursor salts under oxygen-free conditions and in the presence of sulfur at a temperature of at least about 250.degree. C. The precursor salt or salts will be of the general formula (ML) (Mo.sub.y W.sub.1-y S.sub.4) wherein M comprisess one or more promoter metals selected from the group consisting essentially of Mn, Fe, Co, Ni, Zn and mixtures thereof, wherein y is any value ranging from 0 to 1 and wherein L is one or more neutral, nitrogen-containing ligands at least one of which is a chelating, polydentate ligand.

    摘要翻译： 通过在升高的温度和在氢的存在下使进料接触与在无氧条件下和在存在下加热载体材料和一种或多种催化剂前体盐的复合物而制备的负载型自促进催化剂来提高烃进料 的硫在至少约250℃的温度下。前体盐或盐将具有通式（ML）（MoyW1-yS4），其中M包含一种或多种助催化剂金属，其选自基本上由Mn，Fe ，Co，Ni，Zn及其混合物，其中y是0至1的任何值，并且其中L是一种或多种中性含氮配体，其中至少一种是螯合多齿配体。

    Cr-promoted hydrotreating catalysts
    6.
    发明授权
    Cr-promoted hydrotreating catalysts 失效
    Cr促进加氢处理催化剂

    公开(公告)号：US4831002A

    公开(公告)日：1989-05-16

    申请号：US79247

    申请日：1987-07-29

    申请人： Teh C. Ho ,  Larry E. McCandlish ,  Archie R. Young, II ,  Edward J. Osterhuber

    发明人： Teh C. Ho ,  Larry E. McCandlish ,  Archie R. Young, II ,  Edward J. Osterhuber

    IPC分类号： B01J23/85 ,  B01J27/047 ,  B01J31/16 ,  B01J31/18 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08

    CPC分类号： B01J31/1616 ,  B01J23/85 ,  B01J27/047 ,  B01J31/1805 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08 ,  B01J2531/62

    摘要： Self-promoted molybdenum and tungsten sulfide hydrotreating catalysts are prepared by heating one or more water soluble catalyst precursors in a non-oxidizing atmosphere in the presence of sulfur at a temperature of at least about 200.degree. C. The precursors are (Cr.sub.x M.sub.1-x L)[Mo.sub.y W.sub.1-y O.sub.4 ].sub.1+.5x wherein M is a divalent promoter metal selected from the group consisting of Mn, Fe, Co, Ni, Cu, Zn and mixtures thereof, x is any value from about 0.2 to 1, y is any value from 0 to 1, and wherein L is a nitrogen-containing, neutral multidentate, chelating ligand. In a preferred embodiment the lligand L will comprise one or more chelating alkyl di- or triamines and the non-oxidizing atmosphere will comprise H.sub.2 S.

    摘要翻译： 通过在至少约200℃的温度下在硫的存在下在非氧化性气氛中加热一种或多种水溶性催化剂前体来制备自促进的钼和硫化钨加氢处理催化剂。前体是（CrxM1-xL） [MoyW1-yO4] 1 + .5x其中M是选自Mn，Fe，Co，Ni，Cu，Zn及其混合物的二价促进剂金属，x是约0.2至1的任何值，y是任何 值为0至1，并且其中L为含氮中性多齿螯合配体。 在优选的实施方案中，配体L将包含一种或多种螯合烷基二胺或三胺，非氧化性气氛将包含H 2 S。

    Hydrotreating catalysts comprising supported, mixed metal sulfide of iron promoted Mo and W and their uses
    7.
    发明授权
    Hydrotreating catalysts comprising supported, mixed metal sulfide of iron promoted Mo and W and their uses 失效
    包含负载的铁的混合金属硫化物的加氢处理催化剂促进Mo和W及其用途

    公开(公告)号：US4792541A

    公开(公告)日：1988-12-20

    申请号：US898647

    申请日：1986-08-21

    申请人： Teh C. Ho ,  Archie R. Young ,  Allan J. Jacobson ,  Russell R. Chianelli

    发明人： Teh C. Ho ,  Archie R. Young ,  Allan J. Jacobson ,  Russell R. Chianelli

    IPC分类号： B01J23/85 ,  B01J27/049 ,  C10G49/04 ,  B01J31/22

    CPC分类号： B01J27/0515 ,  B01J23/85 ,  B01J27/049 ,  C10G49/04

    摘要： This invention relates to the preparation and use of catalysts useful for hydroprocessing processes, such as hydrotreating, wherein said catalysts are formed by heating, at elevated temperature, in the presence of sulfur and under oxygen-free conditions, a composite of support material and one or more catalyst precursor salts containing a thiometallate anion of Mo, W or mixture thereof and a cation comprising one or more divalent promoter metals at least one of which is iron, wherein said promoter metal or metals are chelated by at least one neutral, nitrogen-containing polydentate ligand, and wherein said additional divalent promoter metal, if any, is selected from the group consisting of Ni, Co, Mn, Zn, Cu and mixture thereof.

    摘要翻译： 本发明涉及可用于加氢处理方法（例如加氢处理）的催化剂的制备和用途，其中所述催化剂通过在高温下在硫的存在下和在无氧条件下加热形成，载体材料和一种 或更多的催化剂前体盐，其含有Mo，W或其混合物的硫代金属阴离子和包含一种或多种二价助催化剂金属的阳离子，其至少一种是铁，其中所述助催化剂金属或金属由至少一种中性， 含有多齿配体，并且其中所述另外的二价助催化剂金属（如果有的话）选自Ni，Co，Mn，Zn，Cu及其混合物。

    Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing
    9.
    发明授权
    Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing 失效
    负载过渡金属硫化物促进了钼或硫化钨催化剂及其在加氢处理中的应用

    公开(公告)号：US4698145A

    公开(公告)日：1987-10-06

    申请号：US687533

    申请日：1984-12-28

    申请人： Teh C. Ho ,  Russell R. Chianelli ,  Allan J. Jacobson ,  Archie R. Young

    发明人： Teh C. Ho ,  Russell R. Chianelli ,  Allan J. Jacobson ,  Archie R. Young

    IPC分类号： B01J27/047 ,  B01J31/22 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08 ,  C10G45/06 ,  C10G47/06

    CPC分类号： C10G45/04 ,  B01J27/047 ,  B01J37/20 ,  C10G45/08

    摘要： Hydrocarbon feeds are upgraded by contacting a feed, at elevated temperature and in the presence of hydrogen, with a supported self-promoted catalyst prepared by heating a composite of support material and one or more catalyst precursor salts under oxygen-free conditions and in the presence of sulfur at a temperature of at least about 250.degree. C. The precursor salt or salts will be of the general formula (ML)(Mo.sub.y W.sub.1-y S.sub.4) wherein M comprises one or more promoter metals selected from the group consisting essentially of Mn, Fe, Co, Ni, Zn and mixtures thereof, wherein y is any value ranging from 0 to 1 and wherein L is one or more neutral, nitrogen-containing ligands at least one of which is a chelating, polydentate ligand.

    摘要翻译： 通过在升高的温度和在氢的存在下使进料接触与在无氧条件下和在存在下加热载体材料和一种或多种催化剂前体盐的复合物而制备的负载型自促进催化剂来提高烃进料 的硫在至少约250℃的温度下。前体盐或盐将具有通式（ML）（MoyW1-yS4），其中M包含一种或多种助催化剂金属，其选自基本上由Mn，Fe ，Co，Ni，Zn及其混合物，其中y是0至1的任何值，并且其中L是一种或多种中性含氮配体，其中至少一种是螯合多齿配体。