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公开(公告)号：US20120029096A1
公开(公告)日：2012-02-02
申请号：US13133583
申请日：2009-12-04
IPC分类号： C07C27/00 , B01J23/843 , B01J21/02 , B01J27/02 , B01J27/185
CPC分类号： B01J37/03 , B01J21/02 , B01J23/78 , B01J23/835 , B01J23/843 , B01J23/8435 , B01J27/043 , B01J27/057 , B01J27/1853 , B01J35/023 , B01J35/1014 , B01J37/0036 , B01J37/0045 , B01J37/009 , B01J37/0201 , B01J37/18 , B01J37/20 , C10G2/332 , C10G2400/20
摘要： The present invention relates to a hydrocarbon synthesis catalyst comprising in its unreduced form a) Fe as catalytically active metal, b) an alkali metal and/or alkaline-earth metal in an alkali metal- and/or alkaline-earth metal-containing promoter, the alkali metal, c) and a further promoter comprising, or consisting of, one or more element(s) selected from the group of boron, germanium, nitrogen, phosphorus, arsenic, antimony, sulphur, selenium and tellurium, to a process for the synthesis of a hydrocarbon synthesis catalyst, to a hydrocarbon synthesis process which is operated in the present of such a catalyst and to the use of such a catalyst in a hydrocarbon synthesis process.
摘要翻译： 本发明涉及一种烃合成催化剂，其以未还原的形式包含a）Fe作为催化活性金属，b）碱金属和/或碱土金属的助催化剂中的碱金属和/或碱土金属， 碱金属c）和另外的促进剂，其包含或选自一种或多种选自硼，锗，氮，磷，砷，锑，硫，硒和碲的元素， 烃合成催化剂的合成，在这种催化剂存在下操作的烃合成方法和在烃合成方法中使用这种催化剂。
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公开(公告)号：US4746641A
公开(公告)日：1988-05-24
申请号：US724226
申请日：1985-04-17
IPC分类号： B01J23/22 , B01J23/30 , B01J23/88 , B01J23/888 , B01J27/057 , B01J21/02 , B01J21/08 , B01J27/198
CPC分类号： B01J23/8898 , B01J23/30 , B01J23/888 , B01J27/057 , C07C253/24 , B01J2523/00 , Y02P20/52
摘要： Disclosed is a process for ammoxidation of paraffins containing 2-5 C atoms over a vanadium-antimony oxide catalyst, the catalyst, and a precursor slurry for making such catalyst.
摘要翻译： 公开了一种在钒 - 锑氧化物催化剂，催化剂和用于制备这种催化剂的前体浆料上含有2-5个C原子的链烷烃的氨氧化方法。
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公开(公告)号：US08242043B2
公开(公告)日：2012-08-14
申请号：US12298283
申请日：2007-06-04
申请人： Atsuyuki Miyaji
发明人： Atsuyuki Miyaji
IPC分类号： B01J27/00 , B01J27/198 , B01J27/188 , B01J27/19 , B01J27/192 , B01J27/185 , B01J27/182 , B01J27/057 , B01J27/02 , B01J27/047 , B01J27/051 , B01J27/049 , B01J27/043 , B01J27/045
CPC分类号： B01J23/66 , B01J23/52 , B01J23/681 , B01J23/683 , B01J23/8926 , B01J23/896 , B01J23/8966 , B01J23/8973 , B01J27/057 , B01J27/188 , B01J37/0205 , B01J37/031 , B01J37/16 , C07C51/25 , C07C53/08
摘要： A process for production of a supported catalyst that, when used for production of lower aliphatic carboxylic acids from oxygen and lower olefins, improves yields of the lower aliphatic carboxylic acids and minimizes production of carbon dioxide gas (CO2) by-product compared to the prior art. A compound comprising at least one element selected from elements of Groups 8, 9 and 10 of the Periodic Table, at least one chloride of an element selected from copper, silver and zinc, and a chloroauric acid salt, are loaded on a carrier, after which there are further loaded a compound comprising at least one element selected from gallium, indium, thallium, germanium, tin, lead, phosphorus, arsenic, antimony, bismuth, sulfur, selenium, tellurium and polonium, and a heteropoly acid.
摘要翻译： 一种负载催化剂的制备方法，当用于从氧和低级烯烃生产低级脂族羧酸时，提高了低级脂族羧酸的产率，并将二氧化碳（CO 2）副产物的生产与先前的 艺术。 包含选自元素周期表第8,9和10族元素中的至少一种元素的化合物，至少一种选自铜，银和锌的元素的氯化物和氯金酸盐，在 其进一步加载包含选自镓，铟，铊，锗，锡，铅，磷，砷，锑，铋，硫，硒，碲和at中的至少一种元素的化合物和杂多酸。
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公开(公告)号：US07495121B2
公开(公告)日：2009-02-24
申请号：US10843645
申请日：2004-05-12
申请人： Hartmut Hibst , Gerhard Cox , Frieder Borgmeier
发明人： Hartmut Hibst , Gerhard Cox , Frieder Borgmeier
IPC分类号： C07C253/00 , B01J23/00
CPC分类号： C01G39/006 , B01J23/002 , B01J23/20 , B01J23/28 , B01J23/30 , B01J23/31 , B01J23/6525 , B01J23/8877 , B01J27/057 , B01J27/0576 , B01J35/002 , B01J37/0045 , B01J37/08 , B01J2523/00 , C01P2002/72 , C01P2002/74 , C01P2004/61 , B01J2523/15 , B01J2523/54 , B01J2523/55 , B01J2523/68 , B01J2523/63 , B01J2523/53 , B01J2523/69 , B01J2523/56 , B01J2523/64
摘要： Multimetal oxide materials which contain Mo and V and, if required, one or more of the elements from the group consisting of lanthanides, transition elements of the Periodic Table of the Elements and elements of the third to sixth main group of the Periodic Table of the Elements and which are prepared in the presence of an alkali metal other than Li and have the i-phase structure are used as active material in catalysts for partial gas-phase oxidations.
摘要翻译： 含有Mo和V的多金属氧化物材料，以及根据需要的一种或多种元素，元素周期表的过渡元素和元素周期表第三至第六主要元素的元素 在Li以外的碱金属存在下制备具有i相结构的元素作为用于部分气相氧化的催化剂中的活性物质。
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公开(公告)号：US20040229753A1
公开(公告)日：2004-11-18
申请号：US10843645
申请日：2004-05-12
发明人： Hartmut Hibst , Gerhard Cox , Frieder Borgmeier
IPC分类号： B01J023/00
CPC分类号： C01G39/006 , B01J23/002 , B01J23/20 , B01J23/28 , B01J23/30 , B01J23/31 , B01J23/6525 , B01J23/8877 , B01J27/057 , B01J27/0576 , B01J35/002 , B01J37/0045 , B01J37/08 , B01J2523/00 , C01P2002/72 , C01P2002/74 , C01P2004/61 , B01J2523/15 , B01J2523/54 , B01J2523/55 , B01J2523/68 , B01J2523/63 , B01J2523/53 , B01J2523/69 , B01J2523/56 , B01J2523/64
摘要： Multimetal oxide materials which contain Mo and V and, if required, one or more of the elements from the group consisting of lanthanides, transition elements of the Periodic Table of the Elements and elements of the third to sixth main group of the Periodic Table of the Elements and which are prepared in the presence of an alkali metal other than Li and have the i-phase structure are used as active material in catalysts for partial gas-phase oxidations.
摘要翻译： 含有Mo和V的多金属氧化物材料，以及根据需要的一种或多种元素，元素周期表的过渡元素和元素周期表第三至第六主要元素的元素 在Li以外的碱金属存在下制备具有i相结构的元素作为用于部分气相氧化的催化剂中的活性物质。
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公开(公告)号：US20040116739A1
公开(公告)日：2004-06-17
申请号：US10731512
申请日：2003-12-09
发明人： Manhua Lin
IPC分类号： B01J023/00 , C07C051/16
CPC分类号： C07C51/215 , B01J23/30 , B01J23/31 , B01J27/057 , B01J27/0576 , B01J2523/00 , C07C45/33 , C07C47/22 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/69 , B01J2523/68
摘要： A process useful for the catalytic gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids uses catalysts of particular compositions formed in a particular manner.
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公开(公告)号：US06693059B2
公开(公告)日：2004-02-17
申请号：US09754942
申请日：2001-01-04
申请人： Manhua Lin
发明人： Manhua Lin
IPC分类号： B01J2316
CPC分类号： C07C51/215 , B01J23/30 , B01J23/31 , B01J27/057 , B01J27/0576 , B01J2523/00 , C07C45/33 , C07C47/22 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/69 , B01J2523/68
摘要： A process useful for the catalytic gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids uses catalysts of particular compositions formed in a particular manner.
摘要翻译： 可用于将烷烃催化气相氧化成不饱和醛或羧酸的方法使用以特定方式形成的特定组合物的催化剂。
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公开(公告)号：US20020010365A1
公开(公告)日：2002-01-24
申请号：US09754942
申请日：2001-01-04
发明人： Manhua Lin
IPC分类号： C07C051/21 , B01J023/00
CPC分类号： C07C51/215 , B01J23/30 , B01J23/31 , B01J27/057 , B01J27/0576 , B01J2523/00 , C07C45/33 , C07C47/22 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/69 , B01J2523/68
摘要： A process useful for the catalytic gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids uses catalysts of particular compositions formed in a particular manner.
摘要翻译： 可用于将烷烃催化气相氧化成不饱和醛或羧酸的方法使用以特定方式形成的特定组合物的催化剂。
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公开(公告)号：US4837233A
公开(公告)日：1989-06-06
申请号：US50268
申请日：1987-05-15
IPC分类号： B01J27/199 , B01J23/18 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/31 , B01J23/847 , B01J23/88 , B01J27/057 , B01J27/192 , B01J27/198 , B01J37/04 , C07C67/00 , C07C253/00 , C07C253/24 , C07C255/08
CPC分类号： B01J23/002 , B01J23/18 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/8472 , B01J23/887 , B01J23/8871 , B01J23/8876 , B01J23/8877 , B01J27/057 , B01J27/192 , B01J27/198 , B01J37/04 , C07C253/24 , B01J2523/00 , Y02P20/52
摘要： Ammoxidation of C.sub.3 to C.sub.5 acyclic alkanes with NH.sub.3 and O.sub.2 using (1) a mole ratio of alkane:NH.sub.3 in the range from 2 to 16 and a mole ratio of alkano:O.sub.2 in the range 1 to 10 and (2) a mixture of particulate catalyst composition, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalytic compositions useful in the process are disclosed.
摘要翻译： 使用（1）烷烃：NH 3的摩尔比为2至16，烷烃：O 2的摩尔比在1至10的范围内，使用NH 3和O 2将C3至C5无环烷烃氨氧化为（2） 颗粒催化剂组合物，第一种特别有效促进从石蜡形成不饱和腈和烯烃，第二催化剂组合物特别有效促进烯烃转化为不饱和腈。 公开了在该方法中有用的催化组合物。
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公开(公告)号：US11707731B2
公开(公告)日：2023-07-25
申请号：US16319035
申请日：2017-07-20
申请人： SHELL OIL COMPANY
IPC分类号： B01J23/28 , B01J23/10 , B01J35/00 , B01J35/02 , B01J37/02 , C07C5/48 , B01J23/22 , B01J27/057 , C07C51/25 , B01J23/20 , C07C51/21 , B01J23/16
CPC分类号： B01J23/28 , B01J23/10 , B01J23/16 , B01J23/20 , B01J23/22 , B01J27/057 , B01J35/0013 , B01J35/0033 , B01J35/023 , B01J35/026 , B01J37/0221 , C07C5/48 , C07C51/21 , C07C51/252 , B01J2523/3712 , B01J2523/56 , B01J2523/64 , B01J2523/68 , C07C2523/10 , C07C2523/28 , C07C2527/057
摘要： The invention relates to a catalyst which comprises: a) a mixed metal oxide of molybdenum, vanadium, niobium and optionally tellurium; and b) ceria particles having a crystallite size greater than 15 nanometers (nm); wherein the amount of the ceria particles, based on the total amount of the catalyst, is of from 1 to 60 wt. %. Further, the invention relates to a process for preparing a catalyst, which comprises mixing a mixed metal oxide of molybdenum, vanadium, niobium and optionally tellurium with ceria particles having a crystallite size greater than 15 nanometers (nm), wherein the amount of the ceria particles, based on the total amount of the catalyst, is of from 1 to 60 wt. %. Still further, the invention relates to an alkane oxidative dehydrogenation and/or alkene oxidation process wherein such catalyst is used.
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