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公开(公告)号：US5728644A
公开(公告)日：1998-03-17
申请号：US524228
申请日：1995-09-05
申请人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice Mc Vicker , Michel Daage , Viktor Buchholz
发明人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice Mc Vicker , Michel Daage , Viktor Buchholz
IPC分类号： B01J31/22 , B01J23/887 , B01J23/889 , B01J27/051 , B01J37/08 , B01J37/20 , C07B35/02 , C10G45/46 , C10G45/50 , B01J27/047 , B01J23/63 , B01J31/00
CPC分类号： B01J37/086 , B01J23/887 , B01J23/8878 , B01J23/8892 , B01J27/051 , B01J37/20 , C10G45/46 , C10G45/50
摘要： The present invention is directed toward a catalyst composition comprising a catalyst prepared by a process comprising: (a) impregnating an oxide precursor selected from the group consisting of rare earth oxide precursors, yttria precursors and mixtures thereof, onto an inorganic refractory oxide support; (b) drying said support at a temperature of about 100.degree. to about 120.degree. C. followed by calcining said support at a temperature of about 400.degree. to about 600.degree. C.; and (c) compositing or depositing on said support of step (b), a catalyst precursor salt represented by (ML)(Mo.sub.y W.sub.1-y O.sub.4).sub.a wherein M comprises Cr and/or one or more divalent promoter metals selected from the group consisting of Mn, Fe, Co, Ni, Cu, 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; a=1 when chromium is not one of the promoter metals and 0.5.ltoreq.a.ltoreq.3 when Cr is one of the promoter metals. (d) sulfiding said deposited or composited supports of step (c) with an excess amount of sulfur in the form of one or more sulfur bearing compounds and at a temperature of at least about 250.degree. C. to form catalysts. In a preferred embodiment, the process will further comprise decomposing the composited or deposited supports of step (c) in a nonoxidizing atmosphere at a temperature of at least about 250.degree. C. prior to said sulfiding step (d). In a second aspect of the invention there is provided an improved aromatics hydrogenation process.
摘要翻译： 本发明涉及一种催化剂组合物，其包含通过以下方法制备的催化剂，所述催化剂包括：（a）将选自稀土氧化物前体，氧化钇前体及其混合物的氧化物前体浸渍到无机耐火氧化物载体上; （b）在约100至约120℃的温度下干燥所述载体，然后在约400至约600℃的温度下煅烧所述载体; 和（c）在步骤（b）的所述载体上合成或沉积由（ML）（MoyW1-yO4）a表示的催化剂前体盐，其中M包含Cr和/或一种或多种选自以下的二价助催化剂金属： Mn，Fe，Co，Ni，Cu，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; 当Cr不是助催化剂金属之一时，a = 1，当Cr是助催化剂金属之一时，a = 1。 （d）用一种或多种带硫化合物形式的过量硫磺和至少约250℃的温度硫化所述步骤（c）的沉积或复合载体以形成催化剂。 在优选的实施方案中，该方法还包括在所述硫化步骤（d）之前，在至少约250℃的温度下，在非氧化气氛中分解步骤（c）的复合或沉积的载体。 在本发明的第二方面，提供了一种改进的芳族化合物氢化方法。
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公开(公告)号：US5831138A
公开(公告)日：1998-11-03
申请号：US912895
申请日：1997-08-15
申请人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice McVicker , Michel Daage , Viktor Buchholz
发明人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice McVicker , Michel Daage , Viktor Buchholz
IPC分类号： B01J31/22 , B01J23/887 , B01J23/889 , B01J27/051 , B01J37/08 , B01J37/20 , C07B35/02 , C10G45/46 , C10G45/50 , C07C5/10
CPC分类号： B01J37/086 , B01J23/887 , B01J23/8878 , B01J23/8892 , B01J27/051 , B01J37/20 , C10G45/46 , C10G45/50
摘要： The present invention is directed toward a catalyst composition comprising a catalyst prepared by a process comprising: (a) impregnating an oxide precursor selected from the group consisting of rare earth oxide precursors, yttria precursors and mixtures thereof, onto an inorganic refractory oxide support; (b) drying said support at a temperature of about 100.degree. to about 120.degree. C. followed by calcining said support at a temperature of about 400.degree. to about 600.degree. C.; and (c) compositing or depositing on said support of step (b), a catalyst precursor salt represented by (ML)(Mo.sub.y W.sub.1-y O.sub.4).sub.a wherein M comprises Cr and/or one or more divalent promoter metals selected from the group consisting of Mn, Fe, Co, Ni, Cu, 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; a=1 when chromium is not one of the promoter metals and 0.5.ltoreq.a.ltoreq.3 when Cr is one of the promoter metals. (d) sulfiding said deposited or composited supports of step (c) with an excess amount of sulfur in the form of one or more sulfur bearing compounds and at a temperature of at least about 250.degree. C. to form catalysts. In a preferred embodiment, the process will further comprise decomposing the composited or deposited supports of step (c) in a nonoxidizing atmosphere at a temperature of at least about 250.degree. C. prior to said sulfiding step (d). In a second aspect of the invention there is provided an improved aromatics hydrogenation process.
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公开(公告)号：US5648577A
公开(公告)日：1997-07-15
申请号：US460410
申请日：1995-06-02
申请人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice McVicker , Michel Daage , Viktor Buchholz
发明人： Teh Chung Ho , Stuart Leon Soled , Sabato Miseo , Gary Brice McVicker , Michel Daage , Viktor Buchholz
IPC分类号： B01J31/22 , B01J23/887 , B01J23/889 , B01J27/051 , B01J37/08 , B01J37/20 , C07B35/02 , C10G45/46 , C10G45/50 , C07C5/10
CPC分类号： B01J37/086 , B01J23/887 , B01J23/8878 , B01J23/8892 , B01J27/051 , B01J37/20 , C10G45/46 , C10G45/50
摘要： The present invention is directed toward a catalyst composition prepared by a process comprising: (a) impregnating an oxide precursor selected from the group consisting of rare earth oxide precursors, yttria precursors and mixtures thereof, onto an inorganic refractory oxide support; (b) drying said support at a temperature of about 100.degree. to about 120.degree. C. followed by calcining said support at a temperature of about 400.degree. to about 600.degree. C.; and (c) compositing or depositing on said support of step (b), a catalyst precursor salt represented by (ML)(Mo.sub.y W.sub.1-y O.sub.4).sub.a wherein M comprises Cr and/or one or more divalent promoter metals selected from the group consisting of Mn, Fe, Co, Ni, Cu, 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; a=1 when chromium is not one of the promoter metals and 0.5.ltoreq.a.ltoreq.3 when Cr is one of the promoter metals. (d) sulfiding said deposited or composited support of step (c) with an excess amount of sulfur in the form of one or more sulfur bearing compounds and at a temperature of at least about 250.degree. C. to form catalysts. In a preferred embodiment, the the composited or deposited supports of step (c) may be decomposed in a nonoxidizing atmosphere at a temperature of at least about 250.degree. C. prior to said sulfiding step (d). In a second aspect of the invention there is provided an improved aromatics hydrogenation process.
摘要翻译： 本发明涉及通过包括以下步骤的方法制备的催化剂组合物：（a）将选自稀土氧化物前体，氧化钇前体及其混合物的氧化物前体浸渍到无机难熔氧化物载体上; （b）在约100至约120℃的温度下干燥所述载体，然后在约400至约600℃的温度下煅烧所述载体; 和（c）在步骤（b）的所述载体上合成或沉积由（ML）（MoyW1-yO4）a表示的催化剂前体盐，其中M包含Cr和/或一种或多种选自以下的二价助催化剂金属： Mn，Fe，Co，Ni，Cu，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; 当Cr不是助催化剂金属之一时，a = 1，当Cr是助催化剂金属之一时，a = 1。 （d）将步骤（c）的沉积或复合载体用一种或多种含硫化合物形式的过量的硫硫化并在至少约250℃的温度下硫化以形成催化剂。 在优选的实施方案中，在所述硫化步骤（d）之前，步骤（c）的复合或沉积的载体可以在非氧化气氛中在至少约250℃的温度下分解。 在本发明的第二方面，提供了一种改进的芳族化合物氢化方法。
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4.发明授权
公开(公告)号：US5897768A
公开(公告)日：1999-04-27
申请号：US808100
申请日：1997-02-28
申请人： Gary B. McVicker , Teh C. Ho , Stuart Soled , Michel Daage , Roman Krycak , Sabato Miseo , Viktor Buchholz , William E. Lewis
发明人： Gary B. McVicker , Teh C. Ho , Stuart Soled , Michel Daage , Roman Krycak , Sabato Miseo , Viktor Buchholz , William E. Lewis
IPC分类号： B01J23/88 , B01J27/188 , C10G35/06 , C10G35/095 , C10G45/04 , C10G45/08 , C10G45/60 , C10G45/64
CPC分类号： C10G45/04
摘要： Hydrocarbon feeds are upgraded by contact of the stream under hydrodesulfurization (HDS) conditions with a catalyst system comprising a sulfided, transition metal promoted tungsten/molybdenum HDS catalyst, e.g., Ni/Co--Mo/Al.sub.2 O.sub.3 and a solid acid catalyst which is effective for the isomerization/disproportionation/transalkylation of alkyl substituted, condensed ring heterocyclic sulfur compounds present in the feedstream, e.g. zeolite or a heteropolyacid compound. Isomerization, disproportionation and transalkylation reactions convert refractory sulfur compounds such as 4- or 4,6-alkyl dibenzothiophenes into corresponding isomers or disproportionated isomers which can be more readily desulfurized by conventional HDS catalysts to H.sub.2 S and other products.
摘要翻译： 通过加氢脱硫（HDS）条件下的物流与包含硫化的过渡金属促进的钨/钼HDS催化剂（例如Ni / Co-Mo / Al 2 O 3）和固体酸催化剂的催化剂体系接触来提高烃进料，该催化剂体系对于 在进料流中存在的烷基取代的稠环杂环硫化合物的异构化/歧化/烷基转移， 沸石或杂多酸化合物。 异构化，歧化和烷基转移反应将难溶性硫化合物如4-或4,6-烷基二苯并噻吩转化为相应的异构体或歧化异构体，这些异构体可以通过常规的HDS催化剂更容易地脱硫至H 2 S和其它产物。
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公开(公告)号：US5841013A
公开(公告)日：1998-11-24
申请号：US857605
申请日：1997-05-16
CPC分类号： B01J23/883 , B01J23/28 , B01J23/30 , B01J23/88 , B01J23/8898 , B01J37/086 , C07C5/10 , C10G45/50 , B01J23/8878 , C07C2531/22
摘要： The present invention is directed toward a hydrogenation process using a highly active aromatics hydrogenation catalyst. The catalyst is prepared by decomposing a catalyst precursor selected from the group consisting of metal amine molybdates, metal amine tungstates and mixtures thereof, wherein said metal amine catalyst precursor has the general formula ML (Mo.sub.y W.sub.1-y O.sub.4).sub.a where M is Cr and/or one or more divalent promoter metals selected from the group consisting of Mn, Fe, Co, Ni, Cu and Zn; L is one or more neutral nitrogen-containing ligands at least one of which is a chelating polydentate ligand; 0.ltoreq.y.ltoreq.1; and a=1 for non-chromium containing catalysts and wherein 0.5.ltoreq.a.ltoreq.3 for chromium containing catalysts, at a temperature of about 200.degree. C. to about 400.degree. C. in an inert atmosphere; then reducing at a temperature of about 300.degree. C. to about 450.degree. C. said metal amine catalyst precursor to form a mixed metal oxide catalyst of the formula ML(Mo.sub.y W.sub.1-y O.sub.b).sub.a where M, L and y are as above and b
摘要翻译： 本发明涉及使用高活性芳烃加氢催化剂的氢化方法。 催化剂是通过分解选自钼酸金属胺，钨酸金属胺及其混合物的催化剂前体制备的，其中所述金属胺催化剂前体具有通式ML（MoyW1-yO4）a，其中M是Cr和/或 一种或多种选自Mn，Fe，Co，Ni，Cu和Zn的二价助催化剂金属; 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; 0
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公开(公告)号：US5767037A
公开(公告)日：1998-06-16
申请号：US516890
申请日：1995-08-18
申请人： Teh Chung Ho , Charles R. Symon , Viktor Buchholz , Michel Daage
发明人： Teh Chung Ho , Charles R. Symon , Viktor Buchholz , Michel Daage
IPC分类号： B01J31/18 , B01J23/28 , B01J23/30 , B01J23/88 , B01J37/08 , B01J37/18 , C10G45/46 , C10G45/50 , C10G65/08 , B01J27/051 , C07C5/10 , C10G47/02
CPC分类号： B01J23/8898 , B01J23/28 , B01J23/30 , B01J23/88 , B01J37/086 , B01J37/18 , C10G45/46 , C10G45/50 , C10G65/08
摘要： The present invention is directed toward a highly active aromatics hydrogenation catalyst and its use. The catalyst composition is prepared by: (a) decomposing a catalyst precursor selected from the group consisting of metal amine molybdates, metal amine tungstates and mixtures thereof, wherein said metal amine catalyst precursor has the general formula ML(Mo.sub.y W.sub.1-y O.sub.4)a where M is Cr and/or one or more divalent promoter metals selected from the group consisting of Mn, Fe, Co, Ni, Cu and Zn; L is one or more neutral nitrogen containing ligands at least one of which is a chelating polydentate ligand; 0.ltoreq.y.ltoreq.1; and a=1 for non-chromium containing catalysts and wherein 0.5.ltoreq.a.ltoreq.3 for chromium containing catalysts, at a temperature of about 200.degree. to about 400.degree. C. in an inert atmosphere; and (b) reducing at a temperature of about 300.degree. to about 450.degree. C. said metal amine catalyst precursor to form a catalyst. The catalyst as prepared above may be used in an aromatics hydrogenation process. The invention is further directed to the use of such catalysts in aromatics hydrogenation processes.
摘要翻译： 本发明涉及高活性芳烃氢化催化剂及其用途。 催化剂组合物通过以下步骤制备：（a）分解选自钼酸金属胺，钨酸金属胺及其混合物的催化剂前体，其中所述金属胺催化剂前体具有通式ML（MoyW1-yO4）a其中M 是选自Mn，Fe，Co，Ni，Cu和Zn中的Cr和/或一种或多种二价助催化剂金属; 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; 0
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公开(公告)号：US10011777B2
公开(公告)日：2018-07-03
申请号：US14054288
申请日：2013-10-15
申请人： Virginia M. Roberts , Michel Daage , Kun Wang
发明人： Virginia M. Roberts , Michel Daage , Kun Wang
IPC分类号： C07C1/32 , C10G3/00 , B01J23/02 , B01J23/04 , B01J23/10 , B01J29/70 , B01J29/74 , B01J29/76 , C10G45/02 , C10G45/04 , C10G45/08 , C10G45/10 , C10G45/12
CPC分类号： C10G3/50 , B01J23/02 , B01J23/04 , B01J23/10 , B01J29/703 , B01J29/7046 , B01J29/7461 , B01J29/7492 , B01J29/7661 , B01J29/7692 , C10G3/44 , C10G3/45 , C10G45/02 , C10G45/04 , C10G45/08 , C10G45/10 , C10G45/12 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/302 , C10G2300/305 , C10G2300/307 , C10G2400/02 , C10G2400/04 , C10G2400/10 , Y02P30/20
摘要： Systems and methods are provided for processing a feed derived from a biomass source that contains nitrogen in the form of fatty amides, e.g., derived from hydrothermal processing of a biomass source feed, while reducing/minimizing the amount of heteroatom removal performed during subsequent/concurrent hydroprocessing. Optionally, the feed can also contain free fatty acids. This is accomplished in part by first exposing the feed to a catalyst comprising a rare earth oxide, alkali oxide, and/or alkaline earth oxide, which can remove the nitrogen heteroatoms from the compounds within the feed or can convert the nitrogen to a form readily removed in subsequent hydroprocessing. The catalyst may also suitable for catalyzing coupling (such as condensation) or conversion reactions of amides, carboxylic acids, carboxylic acid derivatives, and/or other molecules in the feed suitable for participating in the coupling reaction.
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公开(公告)号：US20140275669A1
公开(公告)日：2014-09-18
申请号：US14196087
申请日：2014-03-04
申请人： Michel Daage , Stephen H. Brown , Eugenio Sanchez , Nazeer A. Bhore , Robert Charles William Welch , Gretchen L. Holtzer , Arthur Thomas Andrews
发明人： Michel Daage , Stephen H. Brown , Eugenio Sanchez , Nazeer A. Bhore , Robert Charles William Welch , Gretchen L. Holtzer , Arthur Thomas Andrews
CPC分类号： C07C2/12 , B01J29/40 , B01J29/703 , B01J29/7042 , B01J29/7046 , C07C5/05 , C07C2529/40 , C07C2529/65 , C07C2529/70 , C07C2529/85 , C10G50/00 , C10G69/126 , C10G2300/1092 , C10G2300/301 , C10G2400/10 , C10L1/04 , C07C11/02
摘要： Methods are provided for oligomerizing a dilute ethylene feed to form oligomers suitable for use as fuels and/or lubricant base oils. The fuels and/or lubricant base oils are formed by oligomerization of impure dilute ethylene with a zeolitic catalyst, where the zeolitic catalyst is resistant to the presence of poisons such as sulfur and nitrogen in the ethylene feed. The oligomers can also be formed in presence of diluents such as light paraffins.
摘要翻译： 提供了用于使稀乙烯进料低聚以形成适合用作燃料和/或润滑剂基础油的低聚物的方法。 燃料和/或润滑剂基础油通过使用沸石催化剂使不纯的乙烯低聚来形成，其中沸石催化剂对乙烯进料中的毒素如硫和氮的存在具有抗性。 低聚物也可以在稀释剂如轻链烷烃的存在下形成。
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公开(公告)号：US08609912B2
公开(公告)日：2013-12-17
申请号：US13365328
申请日：2012-02-03
申请人： Patrick L. Hanks , Michel Daage
发明人： Patrick L. Hanks , Michel Daage
IPC分类号： C07C5/02
CPC分类号： C10G45/72 , B01J8/0214 , B01J8/0257 , B01J8/0453 , B01J8/0465 , B01J2208/00309 , B01J2208/00938 , B01J2208/025 , C10G3/42 , C10G3/50 , C10G47/36 , C10G49/002 , C10G65/02 , C10G65/14 , C10G2300/1011 , C10G2300/1044 , C10G2300/202 , C10G2300/4081 , Y02P30/20
摘要： Separated volumes can be created in a reactor using interior dividing wall or interior conduit structures. Feedstocks can be hydroprocessed in the separated volumes to allow multiple types of hydroprocessing conditions and/or feeds to be processed in a single reactor. The feedstocks can remain separate for the entire volume of the reactor, or the dividing barrier can end at some intermediate point in the reactor.
摘要翻译： 可以在使用内部分隔壁或内部管道结构的反应器中产生分离体积。 原料可以在分离的体积中加氢处理，以允许多种类型的加氢处理条件和/或进料在单个反应器中加工。 原料可以在反应器的整个体积中保持分开，或者分隔壁可以在反应器中的某个中间点处结束。
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10.发明授权公开(公告)号：US08431756B2
公开(公告)日：2013-04-30
申请号：US13302145
申请日：2011-11-22
IPC分类号： C07C1/20
CPC分类号： C10G3/42 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G3/50 , C10G45/58 , C10G2300/1014 , C10G2300/202 , C10G2300/301 , C10G2300/304 , C10G2300/4018 , C10L1/08 , Y02P30/20
摘要： This invention relates to a method for processing oxygenated hydrocarbons to form a hydroisomerized and/or dewaxed hydrocarbon product having a reduced oxygen content, an increased iso-paraffin content, a low n-paraffin content, and good cold flow properties. Advantageously, the method can utilize a zeolitic base catalyst, optionally but preferably containing at least one activated metal component, and a hydrothermally-stable binder such as titania.
摘要翻译： 本发明涉及一种处理含氧烃以形成具有降低的氧含量，增加的异链烷烃含量，低正链烷烃含量和良好的冷流特性的加氢异构化和/或脱蜡烃产物的方法。 有利地，该方法可以利用沸石碱催化剂，任选但优选含有至少一种活化的金属组分和水热稳定的粘合剂如二氧化钛。
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