公开(公告)号：US07166742B2

公开(公告)日：2007-01-23

申请号：US10721669

申请日：2003-11-25

Applicant: Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

Inventor： Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

IPC: C07C67/05

CPC classification number: C07C67/055 ,  B01J8/24 ,  B01J8/32 ,  B01J8/388 ,  B01J19/002 ,  C07C69/01 ,  C07C69/15

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：US5550281A

公开(公告)日：1996-08-27

申请号：US252874

申请日：1994-06-02

Applicant: Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

Inventor： Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

IPC: B01J8/24 ,  B01J8/32 ,  B01J8/38 ,  B01J19/00 ,  C07C67/055 ,  C07C67/05

CPC classification number: B01J19/002 ,  B01J8/24 ,  B01J8/32 ,  B01J8/388 ,  C07C67/055

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：US5536693A

公开(公告)日：1996-07-16

申请号：US252800

申请日：1994-06-02

Applicant: Michael F. Lemanski ,  Christos Paparizos ,  Patricia R. Blum ,  Larry M. Cirjak ,  Marc A. Pepera

Inventor： Michael F. Lemanski ,  Christos Paparizos ,  Patricia R. Blum ,  Larry M. Cirjak ,  Marc A. Pepera

IPC: B01J23/44 ,  B01J23/52 ,  B01J23/58 ,  B01J23/89 ,  B01J37/00 ,  B01J37/02 ,  C07C67/055 ,  B01J37/08

CPC classification number: B01J37/0205 ,  B01J23/44 ,  B01J23/52 ,  B01J23/58 ,  B01J23/89 ,  B01J37/0036 ,  B01J37/0072 ,  C07C67/055

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5710318A

公开(公告)日：1998-01-20

申请号：US703842

申请日：1996-08-27

Applicant: Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

Inventor： Larry M. Cirjak ,  Michael F. Lemanski ,  David R. Wagner ,  Nancy C. Benkalowycz ,  Patricia R. Blum ,  Marc A. Pepera ,  Christos Paparizos

IPC: B01J23/58 ,  B01J8/24 ,  B01J8/32 ,  B01J8/38 ,  B01J19/00 ,  C07B61/00 ,  C07C67/05 ,  C07C67/055 ,  C07C67/313 ,  C07C69/15

CPC classification number: B01J19/002 ,  B01J8/24 ,  B01J8/32 ,  B01J8/388 ,  C07C67/055

Abstract: 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).

公开(公告)号：US5665667A

公开(公告)日：1997-09-09

申请号：US375867

申请日：1995-01-20

Applicant: Michael F. Lemanski ,  Christos Paparizos ,  Patricia R. Blum ,  Larry M. Cirjak ,  Marc A. Pepera

Inventor： Michael F. Lemanski ,  Christos Paparizos ,  Patricia R. Blum ,  Larry M. Cirjak ,  Marc A. Pepera

IPC: B01J23/63 ,  B01J23/44 ,  B01J23/52 ,  B01J23/58 ,  B01J23/66 ,  B01J23/89 ,  B01J37/00 ,  B01J37/02 ,  C07B61/00 ,  C07C67/04 ,  C07C67/055 ,  C07C69/15 ,  B01J37/08

CPC classification number: B01J23/63 ,  B01J23/44 ,  B01J23/52 ,  B01J23/58 ,  B01J23/89 ,  B01J37/0036 ,  B01J37/0072 ,  B01J37/0205 ,  C07C67/055

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4710484A

公开(公告)日：1987-12-01

申请号：US392199

申请日：1982-06-25

Applicant: Serge R. Dolhyj ,  Wilfrid G. Shaw ,  Marc A. Pepera

Inventor： Serge R. Dolhyj ,  Wilfrid G. Shaw ,  Marc A. Pepera

IPC: B01J27/19 ,  B01J27/192 ,  B01J27/199 ,  C07C45/35 ,  C07C51/25 ,  B01J27/14 ,  B01J27/188 ,  B01J27/198

CPC classification number: C07C51/252 ,  B01J23/002 ,  B01J27/19 ,  B01J27/192 ,  B01J27/199 ,  C07C45/35 ,  B01J2523/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4705675A

公开(公告)日：1987-11-10

申请号：US672286

申请日：1984-11-16

Applicant: Michael J. Desmond ,  Marc A. Pepera ,  James L. Callahan

Inventor： Michael J. Desmond ,  Marc A. Pepera ,  James L. Callahan

IPC: C01B33/20 ,  B01J29/00 ,  B01J29/04 ,  C01B39/06 ,  C07B61/00 ,  C07C1/20 ,  C07C5/27 ,  C07C15/073 ,  C07C15/08

CPC classification number: C01B33/2884 ,  B01J29/04 ,  C01B33/2876

Abstract: A method for preparing a molecular sieving metallosilicate is disclosed which comprises(A) providing an aqueous dispersion of colloidal particles comprising contiguous mixtures of silica and the oxide of a transition metal selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Zn, Zr, Y or a mixture of two or more of said metals;(B) mixing an effective amount of a mineralizing agent and/or synthesis directing agent with said dispersion to form a gel; and(C) maintaining said gel at a temperature of about 80.degree. C. to about 300.degree. C. for an effective period of time to provide said metallosilicate.

Abstract translation: 公开了一种制备分子筛金属硅酸盐的方法，其包括（A）提供包含二氧化硅和过渡金属的氧化物的胶体颗粒的水分散体，所述过渡金属的选自Sc，Ti，V，Cr，Mn， Fe，Co，Ni，Zn，Zr，Y或两种或更多种所述金属的混合物; （B）将有效量的矿化剂和/或合成导向剂与所述分散体混合以形成凝胶; 和（C）将所述凝胶保持在约80℃至约300℃的温度下持续有效的时间以提供所述金属硅酸盐。

公开(公告)号：US4504590A

公开(公告)日：1985-03-12

申请号：US453474

申请日：1982-12-27

Applicant: Michael J. Desmond ,  Marc A. Pepera

Inventor： Michael J. Desmond ,  Marc A. Pepera

IPC: B01J23/745 ,  B01J29/14 ,  B01J37/04 ,  C07C1/04 ,  B01J29/34

CPC classification number: B01J37/04 ,  B01J23/745 ,  B01J29/146 ,  C07C1/0445 ,  C07C2521/18 ,  C07C2529/072

Abstract: Catalysts comprising a medium to large port zeolite modified by the oxide or acid of an element selected from the group consisting of Group IIIA to VIIA elements and, a Fischer-Tropsch catalyst wherein the ratio of zeolite to Fischer-Tropsch component is from about 0.1 to 50:1 can be employed to produce fuel grade saturated gaseous hydrocarbons from synthesis gas. A process is employed which includes the step of contacting synthesis gas over the foregoing catalyst at a reaction temperature of from about 100.degree. C. to 500.degree. C. and at a pressure of from about one atmosphere (0.1 MPa) to about 200 atmospheres (20 MPa) and at a gas hourly space velocity of from about 10 to 100,000. A method is also provided for the preparation of the combination catalyst. The catalyst and process for its use results in a small liquid aromatic product also being formed which is suitable for forming gasoline. Olefins and oxygenates are essentially eliminated.

Abstract translation: 包含由选自IIIA至VIIA族元素的元素的氧化物或酸改性的中等至大口沸石的催化剂，以及费 - 托催化剂，其中沸石与费 - 托成分的比例为约0.1至 50：1可用于从合成气中生产燃料级饱和气态烃。 使用的方法包括在约100℃至500℃的反应温度和约1个大气压（约0.1MPa）至约200个大气压（压力）下将合成气与上述催化剂接触的步骤 20MPa），气时空速为10〜10万左右。 还提供了用于制备组合催化剂的方法。 用于其使用的催化剂和方法导致还形成适于形成汽油的小液体芳族化合物。 基本上消除了烯烃和含氧化合物。

公开(公告)号：US4336198A

公开(公告)日：1982-06-22

申请号：US271153

申请日：1981-06-08

Applicant: Serge R. Dolhyj ,  Marc A. Pepera

Inventor： Serge R. Dolhyj ,  Marc A. Pepera

IPC: C07D307/60 ,  B01J23/22 ,  B01J27/18 ,  B01J27/198 ,  C01B25/37 ,  C01B25/45 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25

CPC classification number: B01J23/22 ,  B01J23/002 ,  B01J27/198 ,  C07C51/215 ,  C07C51/25 ,  C07C51/252 ,  B01J2523/00

Abstract: 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.

Abstract translation: 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％。

公开(公告)号：US6043185A

公开(公告)日：2000-03-28

申请号：US285384

申请日：1999-04-02

Applicant: Larry M. Cirjak ,  Anne Venturelli ,  Timothy J. Cassidy ,  Marc A. Pepera ,  Tama L. Drenski

Inventor： Larry M. Cirjak ,  Anne Venturelli ,  Timothy J. Cassidy ,  Marc A. Pepera ,  Tama L. Drenski

IPC: B01J23/08 ,  B01J23/18 ,  B01J23/28 ,  C07C253/24 ,  C07C255/08 ,  B01J23/00 ,  C07C253/00

CPC classification number: B01J23/08 ,  B01J23/18 ,  B01J23/28 ,  C07C253/24 ,  Y02P20/52

Abstract: 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.

Abstract translation: 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。