公开(公告)号：US4591429A

公开(公告)日：1986-05-27

申请号：US656132

申请日：1984-09-28

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

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

IPC分类号： C10G45/04 ,  B01J27/047 ,  B01J31/22 ,  C10G45/08 ,  C10G49/04

CPC分类号： B01J27/047 ,  C10G49/04

摘要： Supported, hydroprocessing catalysts comprising a sulfide of (i) trivalent chromium, (ii) Mo, W or mixture thereof and (iii) at least one metal selected from the group consisting of Ni, Co, Mn, Cu, Zn and mixture thereof and mixture thereof with Fe. These catalysts are made by compositing a preselected quantity of support material with a precursor comprising a mixture of (i) hydrated oxide of trivalent chromium and (ii) a salt containing a thiometallate anion of Mo or W and a cation comprising at least one divalent promoter metal 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 been found to be useful hydrotreating catalysts having nitrogen removal activity superior to that of commercial catalysts such as sulfided cobalt-molybdate on alumina.

摘要翻译： 含有（i）三价铬，（ii）Mo，W或其混合物的硫化物的负载型加氢处理催化剂和（iii）选自Ni，Co，Mn，Cu，Zn及其混合物中的至少一种金属和 与Fe的混合物。 这些催化剂通过将预选量的载体材料与包含（i）三价铬的水合氧化物和（ii）含有Mo或W的金属硫酸盐阴离子的盐的混合物和包含至少一种二价助催化剂的阳离子 金属由至少一种中性的含氮多齿配体螯合，并在无氧气氛中在硫和氢的存在下加热复合物。 已经发现，这些催化剂是具有优于氮化钼 - 钼酸盐在商业催化剂上的脱氮活性的有用的加氢处理催化剂。

公开(公告)号：US4581125A

公开(公告)日：1986-04-08

申请号：US518361

申请日：1983-07-29

申请人： Edward I. Stiefel ,  Wie-Hin Pan ,  Russell R. Chianelli ,  Teh C. Ho

发明人： Edward I. Stiefel ,  Wie-Hin Pan ,  Russell R. Chianelli ,  Teh C. Ho

IPC分类号： B01J23/85 ,  B01J27/04 ,  C10G45/08 ,  C10G45/50 ,  C10G47/06

CPC分类号： B01J23/85 ,  B01J27/04 ,  C10G45/08

摘要： Hydrocarbon feeds are upgraded by contacting same, at elevated temperature and in the presence of hydrogen, with a self-promoted catalyst formed by heating one or more carbon-containing, bis(tetrathiometallate) catalyst precursor salts selected from the group consisting of (NR.sub.4).sub.2 [M(WS.sub.4).sub.2 ], (NR.sub.4).sub.x [M(MoS.sub.4).sub.2 ] and mixtures thereof wherein R is one or more alkyl groups, aryl groups or mixture thereof, wherein promoter metal M is covalently bound in the anion and is Ni, Co or Fe and wherein x is 2 if M is Ni and x is 3 if M is Co or Fe composite in a non-oxidizing atmosphere in the presence of sulfur, hydrogen, and a hydrocarbon to form said supported catalyst.

摘要翻译： 通过在升高的温度和氢气存在下使其与通过加热一种或多种选自（NR 4）的含碳的双（四金属氧酸盐）催化剂前体盐形成的自促进催化剂相接触来提高烃进料， 2 [M（WS4）2]，（NR4）x [M（MoS4）2]及其混合物，其中R是一个或多个烷基，芳基或其混合物，其中助催化剂金属M共价键合在阴离子中， Ni，Co或Fe，其中如果M是Ni，x是2，如果M是在非氧化性气氛中，在硫，氢和烃的存在下，M是Co或Fe复合物，则x是3，以形成所述负载的催化剂。

公开(公告)号：US4540482A

公开(公告)日：1985-09-10

申请号：US551675

申请日：1983-11-14

申请人： Robert L. Seiver ,  Russell R. Chianelli

发明人： Robert L. Seiver ,  Russell R. Chianelli

IPC分类号： B01J23/24 ,  B01J27/04 ,  B01J37/08 ,  C10G45/04 ,  C10G45/08

CPC分类号： C10G49/04 ,  B01J23/24 ,  B01J27/04 ,  B01J37/086

摘要： A supported carbon-containing molybdenum sulfide and tungsten sulfide catalyst useful for conducting methanation and hydrotreating reactions, principally the latter, can be formed by compositing a preselected quantity of a porous, refractory inorganic oxide with a complex salt characterized by the formulaB.sub.x [MO.sub.y S.sub.4-y ]where B is an organo or hydrocarbyl substituted diammonium ion, an organo or hydrocarbyl substituted ammonium ion or quaternary ammonium ion, or an ionic form of a cyclic amine containing one or more basic N atoms, x is 1 where B is an organo or hydrocarbyl substituted diammonium ion, or 2 where B is an organo or hydrocarbyl substituted ammonium or quaternary ammonium ion or an ionic form of a cyclic amine containing one or more basic N atoms, M is molybdenum or tungsten, and y is 0, or a fraction or whole number ranging up to 3, and heat decomposing the salt of said catalyst precursor composite in the presence of hydrogen sulfide and hydrogen to form said supported carbon-containing molybdenum sulfide or tungsten sulfide catalyst.

摘要翻译： 用于进行甲烷化和加氢处理反应的负载的含碳硫化钼和硫化钨催化剂，主要是后者，可以通过将预选量的多孔耐火无机氧化物与式Bx [MOyS4- y]其中B是有机或烃基取代的二铵离子，有机或烃基取代的铵离子或季铵离子，或含有一个或多个碱性N原子的环状胺的离子形式，x是1，其中B是有机或 烃基取代的二铵离子，或2其中B是有机或烃基取代的铵或季铵离子或含有一个或多个碱性N原子的环状胺的离子形式，M是钼或钨，y是0， 或全数最多为3，并在硫化氢和氢气存在下热分解所述催化剂前体复合物的盐以形成所述负载碳 的硫化钼或硫化钨催化剂。

公开(公告)号：US4510260A

公开(公告)日：1985-04-09

申请号：US518363

申请日：1983-07-29

申请人： Edward I. Stiefel ,  Wie-Hin Pan ,  Russell R. Chianelli

发明人： Edward I. Stiefel ,  Wie-Hin Pan ,  Russell R. Chianelli

IPC分类号： B01J23/85 ,  B01J27/04 ,  B01J27/049 ,  B01J31/02 ,  B01J31/34 ,  C10G45/08 ,  B01J27/02 ,  B01J31/12

CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J27/04 ,  B01J27/049 ,  B01J31/0239 ,  B01J31/0254 ,  B01J31/34

摘要： Self-promoted molybdenum and tungsten sulfide hydrotreating catalyst are formed by heating one or more carbon-containing, bis(tetrathiometallate) catalyst precursor hydrogen with a supported, self-promoted catalyst salts selected from the group consisting of (NR.sub.4).sub.2 [M(WS.sub.4).sub.2 ], (NR.sub.4).sub.x [M(MoS.sub.4).sub.2 ] and mixtures thereof wherein R is one or more alkyl groups, aryl groups or mixture thereof, wherein promoter metal M is convalently bound in the anion and is Ni, Co or Fe and wherein x is 2 if M is Ni and x is 3 if M is Co or Fe in a non-oxidizing atmosphere in the presence of sulfur hydrogen, and hydrocarbon.

摘要翻译： 通过加热一种或多种含碳的双（四金属金属盐）催化剂前体氢与负载的自促进的催化剂盐形成自促进的钼和硫化钨加氢处理催化剂盐，所述催化剂盐选自（NR4）2 [M（WS4） ）2]，（NR4）x [M（MoS4）2]及其混合物，其中R是一个或多个烷基，芳基或其混合物，其中助催化剂金属M在阴离子中被共价结合，并且是Ni，Co或Fe 并且其中如果M是Ni，x是2，如果在硫的氢气和烃存在下，在非氧化气氛中M是Co或Fe，x是3。

公开(公告)号：US4368115A

公开(公告)日：1983-01-11

申请号：US242640

申请日：1981-03-11

申请人： Russell R. Chianelli ,  Theresa A. Pecoraro ,  Martin B. Dines

发明人： Russell R. Chianelli ,  Theresa A. Pecoraro ,  Martin B. Dines

IPC分类号： B01J27/02 ,  B01J27/04 ,  B01J27/057 ,  C01B19/00 ,  C01G1/12 ,  C01G47/00 ,  C10G45/04 ,  C10G49/02 ,  C10G45/08

CPC分类号： C10G49/02 ,  B01J27/02 ,  B01J27/04 ,  B01J27/0573 ,  C01B19/007 ,  C01G1/12 ,  C01G47/00 ,  C10G45/04 ,  C01P2002/02 ,  C01P2002/60 ,  C01P2006/12 ,  C01P2006/60 ,  C01P2006/80

摘要： In processes for the catalytic treatment of hydrocarbon feedstream containing organic sulfur comprising contacting said feedstream with a catalyst for a time at a temperature and pressure sufficient to effect the desired catalytic change on the feedstream, the improvement comprising using as the catalyst a layered composition of the formula MX.sub.y wherein M is a transition metal selected from the group consisting of Group IVb, Vb, VIb, VIIb and uranium, X is a chalcogen selected from the group consisting of sulfur, selenium, tellurium, and mixtures thereof, y is a number ranging from about 1.5 to about 3. The catalyst is prepared by reacting neat or in the presence of a nonaqueous solvent a Group IVb to VIIb or uranium metal salt, and a source of sulfide, selenide or telluride ions, and mixing the reactants at temperatures below 400.degree. C. and at atmospheric pressures. The catalyst may be isolated by filtration and washing with excess solvent (when one is used) or by vacuum pumping any volatile coproduced anion salt. Preferably the chalcogenide is sulfur and y is about 1.5 to about 2.The catalytic processes which are benefited by the use therein of the above-described compositions are hydrodesulfurization, hydrodenitrogenation, hydroconversion and hydrogenation run in the presence of hydrogen or a hydrogen donor solvent.

摘要翻译： 在含有有机硫的烃进料流的催化处理方法中，包括使所述原料流与催化剂在足以在进料流上实现所需催化变化的温度和压力下接触一段时间，所述改进包括使用作为催化剂的分层组合物 式MXy其中M是选自IVb，Vb，VIb，VIIb和铀的过渡金属，X是选自硫，硒，碲及其混合物的硫族元素，y是一个范围 约1.5至约3.催化剂通过纯的或在非水溶剂（IVb至VIIb族或铀金属盐）和硫化物，硒化物或碲化物离子源的存在下反应制备，并将反应物在低于 400℃，在大气压下。 催化剂可以通过过滤和用过量溶剂（当使用一种溶剂）洗涤时或通过真空泵送任何挥发性共生的阴离子盐来分离。 硫属化物优选为硫，y为约1.5至约2.通过在上述组合物中使用而受益的催化方法是在氢或氢供体溶剂的存在下进行加氢脱硫，加氢脱氮，加氢转化和氢化。

公开(公告)号：US4299892A

公开(公告)日：1981-11-10

申请号：US172971

申请日：1980-07-28

申请人： Martin B. Dines ,  Russell R. Chianelli

发明人： Martin B. Dines ,  Russell R. Chianelli

IPC分类号： C01B19/00 ,  C01G1/12 ,  C01G23/00 ,  C01G31/00 ,  H01M4/58 ,  H01M6/16 ,  H01M6/14 ,  H01M4/60 ,  H01M6/04

CPC分类号： B82Y30/00 ,  C01B19/007 ,  C01G1/12 ,  C01G23/007 ,  C01G31/00 ,  H01M4/58 ,  H01M6/16 ,  C01P2002/02 ,  C01P2002/22 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/80 ,  H01M6/164 ,  H01M6/166 ,  Y10S505/801 ,  Y10S505/824

摘要： Dichalcogenides of Group IVb, Vb, molybdenum and tungsten of two new forms have been discovered. The two new forms are the amorphous and layered-sheet configurations. In particular, the dichalcogenides of Group IVb, Ib, molybdenum and tungsten, i.e. Z(MX.sub.2).sub.n wherein M is the metal and X is the chalcogen, n is at least about 20,000 and Z is the number of such (MX.sub.2).sub.n sheets ranging from 1-10, can be described as possessing a "rag-like" structure representing a system consisting of single or several stacked but randomly folded and disordered layers or sheets having dimensions (as determined by TEM) corresponding to about 6.2 to 62 A in thickness, about 500 A minimum length by about 500 A minimum width. Broadly the rag-like (MX.sub.2).sub.n can be likened to a stack of polymer sheets wherein each sheet is one atom thick. These sheets of (MX.sub.2).sub.n are prepared by the controlled heating (in a flowing stream of H.sub.2 /H.sub.2 S) of amorphous MX.sub.2 obtained by the monaqueous low temperature precipitation of MX.sub.2 from mixtures of the metal salt and sources of sulfur, selenium or tellurium.

摘要翻译： 已经发现了两种新形式的IVb族，Vb族，钼族和钨族的二硫属化合物。 两种新形式是无定形和层状结构。 特别地，组IVb，Ib，钼和钨的二硫属元素，即Z（MX2）n，其中M是金属，X是硫属元素，n是至少约20,000，Z是这样的（MX2）n片的数量 范围为1-10，可以描述为具有代表由单个或几个堆叠但随机折叠和无序的层或具有对应于约6.2至62A的尺寸（通过TEM测定）的片材的系统的“划痕”结构 厚度约500A，最小长度为约500A最小宽度。 广泛地，类似（MX2）n可以被比作一堆聚合物片，其中每片是一个原子厚。 通过由金属盐和硫，硒或碲源的混合物通过MX2的单水低温沉淀获得的无定形MX2的受控加热（在H2 / H2S的流动中）来制备这些（MX2）n片。

公开(公告)号：US4243624A

公开(公告)日：1981-01-06

申请号：US40482

申请日：1979-05-21

申请人： Allan J. Jacobson ,  Russell R. Chianelli ,  M. Stanley Whittingham

发明人： Allan J. Jacobson ,  Russell R. Chianelli ,  M. Stanley Whittingham

IPC分类号： H01M4/02 ,  H01M4/48 ,  H01M4/485 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  C04B15/14

CPC分类号： H01M4/581 ,  H01M4/02 ,  H01M4/483 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525

摘要： The present invention is directed to a method of making a cathode, comprising:(a) forming cathode structure of a predetermined shape with a mixture comprising:(i) about 50 to about 100% by weight of one or more ammonium metal chalcogen compounds and complexes, wherein said metal is selected from the group consisting of Ti, V, Cr, Mn, Fe, Nb, Mo, Ta, and W, and wherein said chalcogen is selected from the group consisting of O, S, and Se; and(ii) about 50 to about 0% by weight of a binder; and(b) thermally decomposing and thereby activating said cathode structure at a temperature of about 200.degree. to about 500.degree. C. in a non-oxidizing atmosphere.

摘要翻译： 本发明涉及一种制备阴极的方法，其包括：（a）用混合物形成预定形状的阴极结构，所述混合物包含：（i）约50至约100重量％的一种或多种铵金属硫族化合物和 络合物，其中所述金属选自Ti，V，Cr，Mn，Fe，Nb，Mo，Ta和W，并且其中所述硫族元素选自O，S和Se; 和（ii）约50至约0重量％的粘合剂; 和（b）在非氧化性气氛中，在大约200℃至大约500℃的温度下热分解和活化所述阴极结构。