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1. 发明授权

US4607021A Activation of fly ash 失效
标题翻译：激活飞灰
公开(公告)号：US4607021A
公开(公告)日：1986-08-19
申请号：US336546
申请日：1982-01-04
申请人： David R. Corbin , Louis J. Velenyi , Marc A. Pepera , Serge R. Dolhyj
发明人： David R. Corbin , Louis J. Velenyi , Marc A. Pepera , Serge R. Dolhyj
IPC分类号： B01J37/00 , B01J37/34 , B01J21/18 , B01J21/12 , B01J23/74 , C10K3/04
CPC分类号： B01J37/342 , B01J37/00
摘要： Fly ash is activated by heating a screened magnetic fraction of the ash in a steam atmosphere and then reducing, oxidizing and again reducing the hydrothermally treated fraction. The activated fly ash can be used as a carbon monoxide disproportionating catalyst useful in the production of hydrogen and methane.
摘要翻译：通过在蒸汽气氛中加热灰分的筛选磁性部分然后还原，氧化并再次还原水热处理的级分来激活飞灰。活性粉煤灰可用作可用于生产氢气和甲烷的一氧化碳歧化催化剂。

2. 发明授权

US4312787A Coated catalysts containing high loading of active phase, particularly useful in the preparation of maleic anhydride 失效
标题翻译：包含高负载活性相的涂层催化剂，特别适用于马来酸酐的制备
公开(公告)号：US4312787A
公开(公告)日：1982-01-26
申请号：US104603
申请日：1979-12-17
申请人： Serge R. Dolhyj , Marc A. Pepera
发明人： Serge R. Dolhyj , Marc A. Pepera
IPC分类号： C07D307/60 , B01J23/22 , B01J27/18 , B01J27/198 , C01B25/37 , C01B25/45 , C07B61/00 , C07C51/215 , C07C51/25 , B01J27/14 , B01J31/02
CPC分类号： B01J23/22 , B01J23/002 , B01J27/198 , C07C51/215 , C07C51/25 , C07C51/252 , B01J2523/00
摘要： Catalysts particularly effective in the oxidation of n-butane, n-butenes, 1,3 butadiene and mixtures thereof with molecular oxygen or an oxygen-containing gas in the vapor phase to produce maleic anhydride are provided which comprise an essentially inert, at least partially porous support to which is adhered on its outer surface, catalytically active mixed oxides of vanadium and phosphorus or of vanadium, phosphorus and uranium in an amount greater than 50% to about 80% by weight of the combined support and active oxide.
摘要翻译：提供的催化剂特别有效地在气相中将正丁烷，正丁烯，1,3-丁二烯及其与分子氧或含氧气体的混合物氧化以产生马来酸酐，其包含基本上惰性的，至少部分地多孔载体附着在其外表面上，钒和磷或钒，磷和铀的催化活性混合氧化物的量大于组合载体和活性氧化物的50重量％至约80重量％。

3. 发明授权

US4710484A Method for preparing a supported mixed-metal oxide oxidation catalyst 失效
标题翻译：制备负载型混合金属氧化物氧化催化剂的方法
公开(公告)号：US4710484A
公开(公告)日：1987-12-01
申请号：US392199
申请日：1982-06-25
申请人： Serge R. Dolhyj , Wilfrid G. Shaw , Marc A. Pepera
发明人： Serge R. Dolhyj , Wilfrid G. Shaw , Marc A. Pepera
IPC分类号： B01J27/19 , B01J27/192 , B01J27/199 , C07C45/35 , C07C51/25 , B01J27/14 , B01J27/188 , B01J27/198
CPC分类号： C07C51/252 , B01J23/002 , B01J27/19 , B01J27/192 , B01J27/199 , C07C45/35 , B01J2523/00
摘要： Improved supported, mixed-metal oxide oxidation catalysts are prepared by conditioning a devolatilized catalyst precursor with an alcohol prior to calacining the precursor to a finished catalyst. For example, a promoted bismuth phosphomolybdate oxidation catalyst useful for converting propylene to acrolein demonstrates enhanced performance characteristics when the devolatilized catalyst precursor is subjected to boiling ethanol prior to calcining it to a finished catalyst.
摘要翻译：在将前体加热至成品催化剂之前，通过用醇调节脱挥发份的催化剂前体来制备改进的负载型混合金属氧化物氧化催化剂。例如，用于将丙烯转化成丙烯醛的促进的铋磷钼酸盐氧化催化剂表现出增强的性能特征，当脱挥发分的催化剂前体在将其煅烧成最终催化剂之前经受沸腾的乙醇。

4. 发明授权

US4336198A Preparation of maleic anhydride using coated catalysts containing high loading of active phase 失效
标题翻译：使用包含高负载活性相的涂层催化剂制备马来酸酐
公开(公告)号：US4336198A
公开(公告)日：1982-06-22
申请号：US271153
申请日：1981-06-08
申请人： Serge R. Dolhyj , Marc A. Pepera
发明人： Serge R. Dolhyj , Marc A. Pepera
IPC分类号： C07D307/60 , B01J23/22 , B01J27/18 , B01J27/198 , C01B25/37 , C01B25/45 , C07B61/00 , C07C51/215 , C07C51/25
CPC分类号： B01J23/22 , B01J23/002 , B01J27/198 , C07C51/215 , C07C51/25 , C07C51/252 , B01J2523/00
摘要： Catalysts particularly effective in the oxidation of n-butane, n-butenes, 1,3 butadiene and mixtures thereof with molecular oxygen or an oxygen-containing gas in the vapor phase to produce maleic anhydride are provided which comprise an essentially inert, at least partially porous support to which is adhered on its outer surface, catalytically active mixed oxides of vanadium and phosphorus or of vanadium, phosphorus and uranium in an amount greater than 50% to about 80% by weight of the combined support and active oxide.
摘要翻译：提供的催化剂特别有效地在气相中将正丁烷，正丁烯，1,3-丁二烯及其与分子氧或含氧气体的混合物氧化以产生马来酸酐，其包含基本上惰性的，至少部分地多孔载体附着在其外表面上，钒和磷或钒，磷和铀的催化活性混合氧化物的量大于组合载体和活性氧化物的50重量％至约80重量％。

5. 发明授权

US07166742B2 Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate 失效
标题翻译：在乙酸乙烯酯生产中乙烯乙酰氧基化的流化床方法
公开(公告)号：US07166742B2
公开(公告)日：2007-01-23
申请号：US10721669
申请日：2003-11-25
申请人： Larry M. Cirjak , Michael F. Lemanski , David R. Wagner , Nancy C. Benkalowycz , Patricia R. Blum , Marc A. Pepera , Christos Paparizos
发明人： Larry M. Cirjak , Michael F. Lemanski , David R. Wagner , Nancy C. Benkalowycz , Patricia R. Blum , Marc A. Pepera , Christos Paparizos
IPC分类号： C07C67/05
CPC分类号： C07C67/055 , B01J8/24 , B01J8/32 , B01J8/388 , B01J19/002 , C07C69/01 , C07C69/15
摘要： A fluid bed process for the manufacture of vinyl acetate from ethylene, acetic acid and oxygen comprising feeding ethylene and acetic acid into a fluid bed reactor through a first inlet, introducing the oxygen into the reactor through a second inlet, co-joining the oxygen, ethylene and acetic acid in the reactor in contact with a fluid bed catalyst to produce vinyl acetate. The particle size diameter of the particulate catalyst material has a range of 60% of the particles being below 200 microns (0.1 mm) with no more than 40% of the particles being below 40 microns (0.04 mm).
摘要翻译：一种用于从乙烯，乙酸和氧气制造乙酸乙烯酯的流化床方法，包括通过第一入口将乙烯和乙酸进料到流化床反应器中，通过第二入口将氧气引入反应器，共同连接氧气，乙烯和乙酸在反应器中与流化床催化剂接触以产生乙酸乙烯酯。颗粒催化剂材料的粒度直径范围为60％以下的颗粒低于200微米（0.1mm），不超过40％的颗粒低于40微米（0.04mm）。

6. 发明授权

US5550281A Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate 失效
标题翻译：在乙酸乙烯酯生产中乙烯乙酰氧基化的流化床方法
公开(公告)号：US5550281A
公开(公告)日：1996-08-27
申请号：US252874
申请日：1994-06-02
申请人： Larry M. Cirjak , Michael F. Lemanski , David R. Wagner , Nancy C. Benkalowycz , Patricia R. Blum , Marc A. Pepera , Christos Paparizos
发明人： Larry M. Cirjak , Michael F. Lemanski , David R. Wagner , Nancy C. Benkalowycz , Patricia R. Blum , Marc A. Pepera , Christos Paparizos
IPC分类号： B01J8/24 , B01J8/32 , B01J8/38 , B01J19/00 , C07C67/055 , C07C67/05
CPC分类号： B01J19/002 , B01J8/24 , B01J8/32 , B01J8/388 , C07C67/055
摘要： A fluid bed process for the manufacture of vinyl acetate from ethylene, acetic acid and oxygen comprising feeding a gaseous mixture comprising ethylene and acetic acid into a fluid bed reactor through a first inlet, introducing the oxygen into the reactor through a second inlet, co-joining the oxygen, ethylene and acetic acid in the reactor in contact with a fluid bed catalyst to produce vinyl acetate. The particle size diameter of the particulate catalyst material has a range of 60% of the particles being below 200 microns (0.1 mm) with no more than 40% of the particles being below 40 microns (0.04 mm).
摘要翻译：一种用于从乙烯，乙酸和氧气制造乙酸乙烯酯的流化床方法，包括通过第一入口将含有乙烯和乙酸的气态混合物进料到流化床反应器中，通过第二入口将氧气引入反应器，将反应器中的氧气，乙烯和乙酸与流化床催化剂接触以制备乙酸乙烯酯。颗粒催化剂材料的粒度直径范围为60％以下的颗粒低于200微米（0.1mm），不超过40％的颗粒低于40微米（0.04mm）。

7. 发明授权

US5536693A Process for the preparation of vinyl acetate catalyst 失效
标题翻译：乙酸乙烯酯催化剂的制备方法
公开(公告)号：US5536693A
公开(公告)日：1996-07-16
申请号：US252800
申请日：1994-06-02
申请人： Michael F. Lemanski , Christos Paparizos , Patricia R. Blum , Larry M. Cirjak , Marc A. Pepera
发明人： Michael F. Lemanski , Christos Paparizos , Patricia R. Blum , Larry M. Cirjak , Marc A. Pepera
IPC分类号： B01J23/44 , B01J23/52 , B01J23/58 , B01J23/89 , B01J37/00 , B01J37/02 , C07C67/055 , B01J37/08
CPC分类号： B01J37/0205 , B01J23/44 , B01J23/52 , B01J23/58 , B01J23/89 , B01J37/0036 , B01J37/0072 , C07C67/055
摘要： A process of producing a fluid bed oxacylation catalyst for olefins and diolefins having the following formula Pd-M-A whereM=Au, Cd, Bi, Cu, Mn, Fe, Co, Ce, U and mixtures thereof,A=an alkali metal or mixture thereof, andM is present in the range of from 0 to 5 wt %, comprising milling a fixed bed oxacylation catalyst precursor comprising Pd-M on a fixed support with a fluid bed catalyst aqueous binder material to form a uniform aqueous slurry, drying the aqueous slurry to remove the water to form microspheroidal particles of solid fluid bed catalyst precursor, impregnating the microspheroidal particles with a solution of alkali metal salt to form the fluid bed catalyst. The catalyst is particularly useful in the manufacture of vinyl acetate from ethylene, acetic acid and oxygen.
摘要翻译：制备具有下式Pd-MA的烯烃和二烯烃的流化床氧化催化剂的方法，其中M = Au，Cd，Bi，Cu，Mn，Fe，Co，Ce，U及其混合物，A =碱金属或 M的存在量为0至5重量％，包括在固定载体上用流化床催化剂水性粘合剂材料研磨包含Pd-M的固定床氧化酰基化催化剂前体以形成均匀的含水浆料，干燥该含水浆料除去水以形成固体流化床催化剂前体的微球形颗粒，用碱金属盐溶液浸渍微球颗粒以形成流化床催化剂。该催化剂特别可用于从乙烯，乙酸和氧气制备乙酸乙烯酯。

8. 发明授权

US6043185A Gallium promoted molybdenum vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation 失效
标题翻译：镓促进钼钒 - 锑氧化物基催化剂用于选择性石蜡氨氧化
公开(公告)号：US6043185A
公开(公告)日：2000-03-28
申请号：US285384
申请日：1999-04-02
申请人： Larry M. Cirjak , Anne Venturelli , Timothy J. Cassidy , Marc A. Pepera , Tama L. Drenski
发明人： Larry M. Cirjak , Anne Venturelli , Timothy J. Cassidy , Marc A. Pepera , Tama L. Drenski
IPC分类号： B01J23/08 , B01J23/18 , B01J23/28 , C07C253/24 , C07C255/08 , B01J23/00 , C07C253/00
CPC分类号： B01J23/08 , B01J23/18 , B01J23/28 , C07C253/24 , Y02P20/52
摘要： A catalyst useful in the manufacture of acrylonitrile or methacrylonitrile by the catalytic reaction in the vapor phase of a paraffin selected from propane and isobutane with molecular oxygen and ammonia by catalytic contact of the reactants in a reaction zone with a catalyst, the feed composition having a mole ratio of the paraffin to ammonia in the range of about 1.0 to 10 and a mole ratio of paraffin to oxygen in the range of about 1.0 to 10, wherein said catalyst has the elements in the proportions indicated by the empirical formula:MO.sub.a V.sub.b Sb.sub.c Ga.sub.d X.sub.e O.sub.xwhereX is one or more of As, Te, Se, Nb, Ta, W, Ti, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, B, In, Ce, Re, Ir, Ge, Sn, Bi, Y, Pr, an alkali metal, and an alkaline earth metal, preferably Nb, Ce, Fe, Ge, Sn, In, As, Se, and B, especially preferred being Nb,a equals 1,b equals 0.0 to 0.99, preferably 0.1 to 0.5,c equals 0.01 to 0.9, preferably 0.05 to 0.5,d equals 0.01 to 0.5, preferably 0.01 to 0.4,e equals 0.0 to 1.0, preferably 0.0 to 0.9,x is determined by the oxidation state of the cations present.
摘要翻译：一种可用于制备丙烯腈或甲基丙烯腈的催化剂，其通过催化反应在选自丙烷和异丁烷与分子氧和氨的气相中通过催化反应物在反应区与催化剂的接触而进行催化反应，所述进料组合物具有石蜡与氨的摩尔比在约1.0至10范围内，石蜡与氧的摩尔比在约1.0至10的范围内，其中所述催化剂具有以经验式所示比例的元素：其中X 1 是As，Te，Se，Nb，Ta，W，Ti，Zr，Cr，Mn，Fe，Ru，Co，Rh，Ni，Pd，Pt，B，In，Ce，Re，Ir，Ge中的一种或多种，Sn，Bi，Y，Pr，碱金属和碱土金属，优选Nb，Ce，Fe，Ge，Sn，In，As，Se和B，特别优选Nb，a等于1，b等于 0.0〜0.99，优选为0.1〜0.5，c为0.01〜0.9，优选为0.05〜0.5，d为0.01〜0.5，优选为0.01〜0.4，e为0.0〜1.0，优选为0 0至0.9，x由存在的阳离子的氧化态决定。

9. 发明授权

US5783726A Process for the preparation of vinyl acetate catalyst 失效
公开(公告)号：US5783726A
公开(公告)日：1998-07-21
申请号：US840516
申请日：1997-04-21
申请人： Michael F. Lemanski , Christos Paparizos , Patricia R. Blum , Larry M. Cirjak , Marc A. Pepera
发明人： Michael F. Lemanski , Christos Paparizos , Patricia R. Blum , Larry M. Cirjak , Marc A. Pepera
IPC分类号： B01J23/63 , B01J23/44 , B01J23/52 , B01J23/58 , B01J23/66 , B01J23/89 , B01J37/00 , B01J37/02 , C07B61/00 , C07C67/04 , C07C67/055 , C07C69/15 , C07C67/02
CPC分类号： B01J23/63 , B01J23/44 , B01J23/52 , B01J23/58 , B01J23/89 , B01J37/0036 , B01J37/0072 , B01J37/0205 , C07C67/055
摘要： A process of producing a fluid bed oxacylation catalyst for olefins and diolefins having the following formula Pd--M--A where M=Au, Cd, Bi, Cu, Mn, Fe, Co, Ce, U and mixtures thereof, A=an alkali metal or mixture thereof, and M is present in the range of from 0 to 5 wt %, comprising milling a fixed bed oxacylation catalyst precursor comprising Pd--M on a fixed support with a fluid bed catalyst aqueous binder material to form a uniform aqueous slurry, drying the aqueous slurry to remove the water to form microspheroidal particles of solid fluid bed catalyst precursor, impregnating the microspheroidal particles with a solution of alkali metal salt to form the fluid bed catalyst. The catalyst is particularly useful in the manufacture of vinyl acetate from ethylene, acetic acid and oxygen.

10. 发明授权

US4801569A Novel fixed-bed vanadium phosphate catalyst systems 失效
标题翻译：新型固定床磷酸钒催化剂体系
公开(公告)号：US4801569A
公开(公告)日：1989-01-31
申请号：US792714
申请日：1985-10-30
申请人： Michael J. Desmond , Marc A. Pepera
发明人： Michael J. Desmond , Marc A. Pepera
IPC分类号： B01J27/198 , B01J37/04 , C07C51/215 , B01J21/02
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J37/04 , B01J2523/00
摘要： A novel system for the preparation of maleic anhydride by catalytic oxidation of a hydrocarbon such as butane wherein the catalyst system comprising a mixture of (1) a mixed vanadium-phosphate catalyst and (2) a noncatalytic material comprising an oxide of a Group IA-IIIA element, Pb, In, Sb, Sn, Tl, Bi or mixtures thereof.
摘要翻译：一种用于通过烃如丁烷的催化氧化制备马来酸酐的新系统，其中催化剂体系包含（1）混合的磷酸钒催化剂和（2）非催化材料的混合物，所述催化剂体系包含IA- IIIA元素，Pb，In，Sb，Sn，Tl，Bi或其混合物。

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