公开(公告)号：US4192777A

公开(公告)日：1980-03-11

申请号：US882328

申请日：1978-03-01

申请人： Gary B. McVicker ,  M. Albert Vannice

发明人： Gary B. McVicker ,  M. Albert Vannice

IPC分类号： B01J23/58 ,  B01J23/78 ,  C07C1/04 ,  B01J21/18 ,  B01J27/20

CPC分类号： C07C1/0435 ,  B01J23/58 ,  B01J23/78 ,  C07C2521/04 ,  C07C2523/04 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/58 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2523/78 ,  C07C2531/20

摘要： This invention relates to unique supported potassium (or rubidium) - Group VIII-metal cluster catalysts which are useful in CO/H.sub.2 reactions (Fischer-Tropsch synthesis reactions). The novel catalysts of the instant invention are prepared by depositing well characterized potassium (or rubidium) - Group VIII-metal carbonyl cluster complexes onto high surface area supports. Following a subsequent reduction, the precursor bimetallic cluster complexes are decomposed on the support surface forming a potassium (or rubidium) promoted Group VIII-metal cluster catalyst in which the potassium (or rubidium) and Group VIII metals are intimately associated. These unique, highly promoted cluster catalysts have been found to demonstrate high Group VIII-metal dispersions and enhanced Fischer-Tropsch activities and selectivities for producing olefinic and paraffinic hydrocarbons. In addition methane formation is dramatically reduced over the supported bimetallic cluster catalysts of the instant invention when compared to conventionally prepared supported potassium (or rubidium) promoted Group VIII-metal catalysts.

摘要翻译： 本发明涉及可用于CO / H 2反应（费 - 托合成反应）的独特的负载钾（或铷） - Ⅷ族金属簇催化剂。 通过将表征良好的钾（或铷） - Ⅷ族 - 金属羰基簇复合物沉积到高表面积载体上来制备本发明的新型催化剂。 随后的还原，前体双金属簇复合物在载体表面上分解，形成促进铷 - （或铷）的Ⅷ族金属簇催化剂，其中钾（或铷）和Ⅷ族金属紧密相连。 已经发现这些独特的高度促进的簇催化剂表现出高的VIII族金属分散体和增强的费 - 托活性和用于生产烯烃和链烷烃的选择性。 此外，当与常规制备的负载型钾（或铷）促进的Ⅷ族金属催化剂相比时，本发明的支持的双金属簇催化剂的甲烷形成显着减少。

公开(公告)号：US07662273B2

公开(公告)日：2010-02-16

申请号：US11205643

申请日：2005-08-17

申请人： William J. Murphy ,  Stuart L. Soled ,  Ian A. Cody ,  David W. Larkin ,  Terry E. Helton ,  Gary B. McVicker

发明人： William J. Murphy ,  Stuart L. Soled ,  Ian A. Cody ,  David W. Larkin ,  Terry E. Helton ,  Gary B. McVicker

IPC分类号： C10G47/02

CPC分类号： C10G45/64 ,  C10G2300/1022 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2400/10

摘要： A process for producing lube oil basestocks wherein a wax containing lube oil boiling range feedstream is converted into a basestock suitable for use in motor oil applications by contacting it with a hydrodewaxing catalyst containing a medium pore molecular sieve having deposited thereon an active metal oxide and at least one hydrogenation metal selected from the Group VIII and Group VIB metals.

摘要翻译： 一种生产润滑油基础油的方法，其中将含蜡润滑油沸程的原料流转化成适用于机油的基础油，其与含有沉积有活性金属氧化物的中孔分子筛的加氢脱蜡催化剂接触， 选自第VIII族和第VIB族金属的至少一种氢化金属。

公开(公告)号：US06623626B2

公开(公告)日：2003-09-23

申请号：US09897193

申请日：2001-07-02

申请人： William C. Baird, Jr. ,  Jingguang G. Chen ,  Gary B. McVicker

发明人： William C. Baird, Jr. ,  Jingguang G. Chen ,  Gary B. McVicker

IPC分类号： C10G3509

CPC分类号： C10G45/62 ,  B01J23/40 ,  B01J23/58 ,  B01J23/60 ,  B01J23/622 ,  B01J23/8926 ,  B01J35/0006 ,  C07C5/13 ,  C07C2521/02 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2523/06 ,  C07C2523/14 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/50 ,  C07C2523/52 ,  C07C2523/72

摘要： Disclosed is a process for opening naphthenic rings of naphthenic ring-containing compounds, along with catalysts which can be used in that process. The ring opening is accomplished using a ring opening catalyst system which combines an Ir ring opening catalyst with a Pt and Pd catalyst. The combination of the Pt and Pd-containing catalyst with an Ir-containing catalyst incorporates desirable isomerization activity and also results in substantial ring opening activity that enables Ir to be loaded at a level that is substantially below that of Ir-only ring opening processes.

公开(公告)号：US06054113A

公开(公告)日：2000-04-25

申请号：US40154

申请日：1998-03-17

申请人： David E. W. Vaughan ,  Karl G. Strohmaier ,  Gary B. McVicker ,  Owen C. Feeley

发明人： David E. W. Vaughan ,  Karl G. Strohmaier ,  Gary B. McVicker ,  Owen C. Feeley

IPC分类号： B01J29/08 ,  C01B39/02 ,  C01B39/20

CPC分类号： B01J29/084 ,  C01B39/026 ,  B01J2229/16 ,  B01J2229/36 ,  B01J2229/37 ,  Y10S423/21

摘要： A method for preparing novel zeolitic catalyst compositions having a high Si/Al ratio and a crystallinity of at least about 70%. The method involves cation exchanging an as synthesized faujasite material having an Si/Al greater than about 4 with a component selected from the group consisting of ammonium ions and mineral acids, then steam calcining said cation exchanged faujasite in a single steam calcination step at a temperature from about 900.degree. F. to about 1 500.degree. F.

摘要翻译： 一种制备具有高Si ​​/ Al比和至少约70％的结晶度的新沸石催化剂组合物的方法。 该方法包括以选自铵离子和无机酸的组分将阳离子交换为具有大于约4的Si / Al的合成的八面沸石材料，然后在单一蒸汽煅烧步骤中在温度下蒸汽煅烧所述阳离子交换的八面沸石 约900°F至约1500°F

公开(公告)号：US4510096A

公开(公告)日：1985-04-09

申请号：US336577

申请日：1982-01-04

申请人： Gary B. McVicker

发明人： Gary B. McVicker

IPC分类号： B01J31/20 ,  C07C41/01 ,  C07C43/04 ,  C07F15/02 ,  C07F15/00 ,  C07F15/04 ,  C07F15/06

CPC分类号： B01J31/181 ,  B01J31/1805 ,  B01J31/1895 ,  B01J31/20 ,  B01J31/2208 ,  B01J31/2295 ,  B01J31/24 ,  B01J31/2404 ,  C07C41/01 ,  C07C43/04 ,  C07C67/36 ,  B01J2231/34 ,  B01J2531/0211 ,  B01J2531/22 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/80 ,  B01J2531/821 ,  B01J2531/84 ,  B01J2531/845 ,  B01J2531/847

摘要： A carbonylation process for the preparation of carboxylic acid esters is described wherein carbon monoxide is contacted with at least one alcohol in the presence of a catalyst system having the general formula:B.sub.x Me[Me'(CO).sub.a (L).sub.b ].sub.2and a cocatalyst comprising halogen containing compounds in a cocatalyst to catalyst molar ratio ranging from about 1 to about 16, wherein B is a Lewis base capable of coordinating with a Group IIA metal; Me is a Group IIA metal, preferably magnesium, Me' is a transition metal selected from the group consisting of metals of Groups VIB, VIIB and VIII of the Periodic Table of the Elements; L is a uni- or polydentate ligand or hydrocarbon capable of coordinating with the transition metal; x is a positive integer ranging from 1 to 4; a is a positive integer ranging from 1 to 5 and b is an integer ranging from 0 to 4, with the proviso that the sum of a and b is 5 or less. A typical preferred catalyst system is represented by the general formula: (C.sub.4 H.sub.8 O).sub.4 Mg[Co(CO).sub.3 P(C.sub.4 H.sub.9).sub.3 ].sub.2 and a cocatalyst comprising methyl iodide.

摘要翻译： 描述了用于制备羧酸酯的羰基化方法，其中一氧化碳在具有以下通式的催化剂体系存在下与至少一种醇接触：BxMe [Me'（CO）a（L）b] 2和 助催化剂包括助催化剂中的含卤素化合物与催化剂摩尔比为约1至约16，其中B为能与IIA族金属配位的路易斯碱; Me是IIA族金属，优选镁，Me'是选自元素周期表的VIB族，VIIB族和VIII族的金属的过渡金属; L是能够与过渡金属配位的单齿或多齿配体或烃; x是从1到4的正整数; a为1〜5的整数，b为0〜4的整数，条件是a和b的和为5以下。 典型的优选催化剂体系由以下通式表示：（C 4 H 8 O）4 Mg [Co（CO）3 P（C 4 H 9）3] 2和包含甲基碘的助催化剂。

公开(公告)号：US4402924A

公开(公告)日：1983-09-06

申请号：US204246

申请日：1980-11-03

申请人： Gary B. McVicker ,  Joseph J. Eggert

发明人： Gary B. McVicker ,  Joseph J. Eggert

IPC分类号： B01J27/12 ,  C01B9/08 ,  C01B11/24 ,  C01F5/28 ,  C01F7/50 ,  C01G1/06 ,  C01G23/02 ,  C01G35/02 ,  C01G43/06

CPC分类号： B01J27/12 ,  C01B11/24 ,  C01B9/08 ,  C01F5/28 ,  C01F7/50 ,  C01G1/06 ,  C01G23/028 ,  C01G35/02 ,  C01G43/06

摘要： A method is described for the preparation of high surface area metal fluorides and metal oxyfluorides comprising reacting high surface area metal oxides with a fluorocarbon vapor wherein the fluorocarbon is selected from the group consisting of CH.sub.4-Q F.sub.Q wherein Q is 1 to 3 and totally or partially fluorinated C.sub.2 -C.sub.6 alkanes, alkenes and alkynes and C.sub.5 -C.sub.6 cyclic alkanes, preferably fluoroform (CHF.sub.3) wherein the metal oxides and the fluorocarbon vapors are contacted at a temperature of from about 300.degree. to about 800.degree. C., for a time sufficient to effect the essentially complete conversion of the metal oxides into metal fluorides or the partial conversion of the metal oxides into metal oxyfluorides. The metal oxides converted into metal fluorides may be selected from the group consisting of the oxides of sodium, potassium, lithium, cesium, magnesium, calcium, barium, strontium, tin, antimony, bismuth, titanium, zirconium, vanadium, chromium, manganese, iron, cobalt, rhodium, mercury, nickel, copper, silver, zinc, cadmium, lead, uranium, europium, indium, lutetium, neodymium, thallium and mixtures thereof. The metal oxides converted into metal oxyfluorides may be selected from the group recited above and further include silicon, niobium, hafnium, tantalum, molybdenum, tungsten, technetium, rhenium, osmium, iridium, lanthanum and ruthenium. The above metal oxides may also be utilized in combination with alumina and silica. The fluorocarbon partial pressure in the treatment vapor may be in the range of from about 0.001 to about 100 atmosphere. By the practice of the instant invention high surface area metal fluoride extrudates are prepared by the conversion of metal oxide extrudate, particularly aluminum fluoride extrudates from alumina extrudates.

摘要翻译： 描述了用于制备高表面积金属氟化物和金属氟氧化物的方法，其包括使高表面积金属氧化物与碳氟化合物蒸气反应，其中氟碳选自CH4-QFQ，其中Q为1至3，全部或部分 氟化C 2 -C 6烷烃，烯烃和炔烃和C 5 -C 6环烷烃，优选氟代（CHF 3），其中金属氧化物和碳氟化合物蒸气在约300至约800℃的温度下接触足够的时间 以实现金属氧化物基本上完全转化为金属氟化物或将金属氧化物部分转化成金属氟氧化物。 转化为金属氟化物的金属氧化物可以选自钠，钾，锂，铯，镁，钙，钡，锶，锡，锑，铋，钛，锆，钒，铬，锰， 铁，钴，铑，汞，镍，铜，银，锌，镉，铅，铀，铕，铟，镥，钕，铊及其混合物。 转化为金属氟氧化物的金属氧化物可以选自上述的基团，还包括硅，铌，铪，钽，钼，钨，锝，铼，锇，铱，镧和钌。 上述金属氧化物也可以与氧化铝和二氧化硅组合使用。 处理蒸气中的氟碳分压可以在约0.001至约100个气氛的范围内。 通过本发明的实践，通过将金属氧化物挤出物，特别是来自氧化铝挤出物的氟化铝挤出物的转化制备高表面积金属氟化物挤出物。

公开(公告)号：US4321211A

公开(公告)日：1982-03-23

申请号：US139151

申请日：1980-04-11

申请人： Gary B. McVicker

发明人： Gary B. McVicker

IPC分类号： B01J31/20 ,  C07C41/01 ,  C07C43/04 ,  B01J31/22 ,  B01J31/24 ,  C07F15/00 ,  C07F15/04 ,  C07F15/06

CPC分类号： B01J31/181 ,  B01J31/1805 ,  B01J31/1895 ,  B01J31/20 ,  B01J31/2208 ,  B01J31/2295 ,  B01J31/24 ,  B01J31/2404 ,  C07C41/01 ,  C07C43/04 ,  C07C67/36 ,  B01J2231/34 ,  B01J2531/0211 ,  B01J2531/22 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/80 ,  B01J2531/821 ,  B01J2531/84 ,  B01J2531/845 ,  B01J2531/847

摘要： A carbonylation process for the preparation of carboxylic acid esters is described wherein carbon monoxide is contacted with at least one alcohol in the presence of a catalyst system having the general formula:B.sub.x Me[Me'(CO).sub.a (L).sub.b ].sub.2and a cocatalyst comprising halogen containing compounds in a cocatalyst to catalyst molar ratio ranging from about 1 to about 16, wherein B is a Lewis base capable of coordinating with a Group IIA metal; Me is a Group IIA metal, preferably magnesium, Me' is a transition metal selected from the group consisting of metals of Groups VIB, VIIB and VIII of the Periodic Table of the Elements; L is a uni- or polydentate ligand or hydrocarbon capable of coordinating with the transition metal; x is a positive integer ranging from 1 to 4; a is a positive integer ranging from 1 to 5 and b is an integer ranging from 0 to 4, with the proviso that the sum of a and b is 5 or less. A typical preferred catalyst system is represented by the general formula: (C.sub.4 H.sub.8 O).sub.4 Mg[Co(CO).sub.3 P(C.sub.4 H.sub.9).sub.3 ].sub.2 and a cocatalyst comprising methyl iodide.

摘要翻译： 描述了用于制备羧酸酯的羰基化方法，其中一氧化碳在具有以下通式的催化剂体系存在下与至少一种醇接触：BxMe [Me'（CO）a（L）b] 2和 助催化剂包括助催化剂中的含卤素化合物与催化剂摩尔比为约1至约16，其中B为能与IIA族金属配位的路易斯碱; Me是IIA族金属，优选镁，Me'是选自元素周期表的VIB族，VIIB族和VIII族的金属的过渡金属; L是能够与过渡金属配位的单齿或多齿配体或烃; x是从1到4的正整数; a为1〜5的整数，b为0〜4的整数，条件是a和b的和为5以下。 典型的优选催化剂体系由以下通式表示：（C 4 H 8 O）4 Mg [Co（CO）3 P（C 4 H 9）3] 2和包含甲基碘的助催化剂。

公开(公告)号：US4318826A

公开(公告)日：1982-03-09

申请号：US139152

申请日：1980-04-11

申请人： Gary B. McVicker

发明人： Gary B. McVicker

IPC分类号： C07C41/01 ,  C07C43/04 ,  B01J31/24

CPC分类号： C07C41/01 ,  C07C45/50

摘要： A carbonylation catalyst composition comprising a mixture of:(a) (C.sub.4 H.sub.8 O).sub.4 Mg[Co(CO).sub.3 P(C.sub.4 H.sub.9).sub.3 ].sub.2 or (C.sub.4 H.sub.8 O).sub.4 Mg[Rh(CO).sub.3 P(C.sub.4 H.sub.9).sub.3 ].sub.2 and an organo iodine compound selected from the group consisting of CH.sub.3 I, CH.sub.2 CH.sub.3 I, and C.sub.6 H.sub.5 I.

摘要翻译： 包含以下混合物的羰基化催化剂组合物：（a）（C4H8O）4Mg [Co（CO）3P（C4H9）3] 2或（C4H8O）4Mg [Rh（CO）3P（C4H9）3] 2和有机碘化合物 选自由CH 3 I，CH 2 CH 3 I和C 6 H 5 I组成的组。

公开(公告)号：US4275046A

公开(公告)日：1981-06-23

申请号：US869776

申请日：1978-01-16

申请人： Gary B. McVicker ,  Joseph J. Eggert

发明人： Gary B. McVicker ,  Joseph J. Eggert

IPC分类号： B01J27/12 ,  C01B9/08 ,  C01B11/24 ,  C01F5/28 ,  C01F7/50 ,  C01F7/56 ,  C01G1/06 ,  C01G23/02 ,  C01G35/02 ,  C01G43/06

CPC分类号： C01G35/02 ,  B01J27/12 ,  C01B11/24 ,  C01B9/08 ,  C01F5/28 ,  C01F7/50 ,  C01G1/06 ,  C01G23/028 ,  C01G43/06

摘要： A method is described for the preparation of high surface area metal fluorides and metal oxyfluorides comprising reacting high surface area metal oxides with a fluorocarbon vapor wherein the fluorocarbon is selected from the group consisting of CH.sub.4-Q F.sub.Q wherein Q is 1 to 3 and totally or partially fluorinated C.sub.2 -C.sub.6 alkanes, alkenes and alkynes and C.sub.5 -C.sub.6 cyclic alkanes, preferably fluoroform (CHF.sub.3) wherein the metal oxides and the fluorocarbon vapors are contacted at a temperature of from about 300.degree. to about 800.degree. C., for a time sufficient to effect the essentially complete conversion of the metal oxides into metal fluorides or the partial conversion of the metal oxides into metal oxyfluorides. The metal oxides converted into metal fluorides may be selected from the group consisting of the oxides of sodium, potassium, lithium, cesium, magnesium, calcium, barium, strontium, tin, antimony, bismuth, titanium, zirconium, vanadium, chromium, manganese, iron, cobalt, rhodium, mercury, nickel, copper, silver, zinc, cadmium, lead, uranium, europium, idium, lutetium, neodymium, thallium and mixtures thereof. The metal oxides converted into metal oxyfluorides may be selected from the group recited above and further include silicon, niobium, hafnium, tantalum, molybdenum, tungsten, technetium, rhenium, osmium, iridium, lanthanum and ruthenium. The above metal oxides may also be utilized in combination with alumina and silica. The fluorocarbon partial pressure in the treatment vapor may be in the range of from about 0.001 to about 100 atmosphere. By the practice of the instant invention high surface area metal fluoride extrudates are prepared by the conversion of metal oxide extrudate, particularly aluminum fluoride extrudates from alumina extrudates.

摘要翻译： 描述了用于制备高表面积金属氟化物和金属氟氧化物的方法，其包括使高表面积金属氧化物与碳氟化合物蒸气反应，其中氟碳选自CH4-QFQ，其中Q为1至3，全部或部分 氟化C 2 -C 6烷烃，烯烃和炔烃和C 5 -C 6环烷烃，优选氟代（CHF 3），其中金属氧化物和碳氟化合物蒸气在约300至约800℃的温度下接触足够的时间 以实现金属氧化物基本上完全转化为金属氟化物或将金属氧化物部分转化成金属氟氧化物。 转化为金属氟化物的金属氧化物可以选自钠，钾，锂，铯，镁，钙，钡，锶，锡，锑，铋，钛，锆，钒，铬，锰， 铁，钴，铑，汞，镍，铜，银，锌，镉，铅，铀，铕，ium，镥，钕，铊及其混合物。 转化为金属氟氧化物的金属氧化物可以选自上述的基团，还包括硅，铌，铪，钽，钼，钨，锝，铼，锇，铱，镧和钌。 上述金属氧化物也可以与氧化铝和二氧化硅组合使用。 处理蒸气中的氟碳分压可以在约0.001至约100个气氛的范围内。 通过本发明的实践，通过将金属氧化物挤出物，特别是来自氧化铝挤出物的氟化铝挤出物的转化制备高表面积金属氟化物挤出物。

公开(公告)号：US4187168A

公开(公告)日：1980-02-05

申请号：US924198

申请日：1978-07-13

申请人： Gary B. McVicker

发明人： Gary B. McVicker

IPC分类号： B01J31/20 ,  C10G35/09 ,  C10G49/06 ,  C10G35/08

CPC分类号： B01J31/1616 ,  B01J31/181 ,  B01J31/20 ,  B01J31/2404 ,  C10G35/09 ,  C10G49/06 ,  B01J21/04 ,  B01J2231/52 ,  B01J2231/645 ,  B01J2231/646 ,  B01J2231/70 ,  B01J2231/76 ,  B01J2531/0211 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828

摘要： Hydrocarbon conversion processes wherein hydrocarbon feedstreams are contacted with heteronuclear noble metal catalysts are improved by the use of supported heteronuclear noble metal cluster catalysts prepared from novel supported heteronuclear noble metal cluster complexes. The heteronuclear noble metal cluster complexes used as catalyst precursors are selected from the group consisting of(pyridine).sub.2 Pt[Ir.sub.6 (CO).sub.15 ],(pyridine).sub.2 Pt[Ir.sub.2 (CO).sub.7 ],((C.sub.6 H.sub.5).sub.3 P).sub.2 Pt[IR(CO).sub.3 P(C.sub.6 H.sub.5).sub.3 ].sub.2,(pyridine).sub.2 Pt[Ru.sub.3 (CO).sub.12 ]((C.sub.6 H.sub.5).sub.3 P).sub.2 Rh(CO)[Ir(CO).sub.4 ],(pyridine).sub.2 Pt[Rh(CO).sub.2 (P(C.sub.6 H.sub.5).sub.3).sub.2 ].sub.2.Heteronuclear noble metal cluster catalysts prepared by the reduction of supported heteronuclear noble metal cluster complexes exhibit greater activity, and lower coking rates for numerous hydrocarbon conversions than conventionally prepared supported mixed noble metal catalysts of the same nominal metals concentration.

摘要翻译： 通过使用由新型支撑的异核贵金属簇络合物制备的负载型异核贵金属簇催化剂，可以改善烃原料流与异核贵金属催化剂接触的烃转化方法。 用作催化剂前体的异核贵金属簇络合物选自（吡啶）2Pt [Ir 6（CO）15]，（吡啶）2 Pt [Ir 2（CO）7]，（（C 6 H 5）3 P）2 Pt [IR （CO）3P（C 6 H 5）3] 2，（吡啶）2Pt [Ru 3（CO）12]（（C 6 H 5）3 P）2h（CO） （P（C6H5）3）2] 2。 通过还原支撑的异核贵金属簇配合物制备的异核贵金属簇催化剂表现出更大的活性，并且与常规制备的具有相同标称金属浓度的负载型混合贵金属催化剂相比，具有较低的多烃转化率的焦化速率。