公开(公告)号：EP0685449B1

公开(公告)日：1999-08-18

申请号：EP95301021.2

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Benkalowycz, Nancy Christofferson ,  Blum, Patricia Rae ,  Paparizos, Christos ,  Cirjak, Larry Michael ,  Pepera, Marc Anthony ,  Lemanski, Michael Francis ,  Wagner, David Rudolph

IPC: C07C67/05 ,  C07C67/055

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

公开(公告)号：EP0056902B1

公开(公告)日：1986-02-19

申请号：EP81305884.9

申请日：1981-12-15

Applicant: THE STANDARD OIL COMPANY

Inventor： Milberger, Ernest Carl ,  Spitnale, Gregory Gene ,  Lemanski, Michael Francis

IPC: B01J27/18 ,  B01J23/22 ,  C07C51/25

CPC classification number: B01J23/002 ,  B01J27/198 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/25 ,  C07C51/252 ,  C07C57/145 ,  B01J2523/397 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/845

公开(公告)号：EP0672453A2

公开(公告)日：1995-09-20

申请号：EP95301022.0

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony ,  Suresh, Devasirvatham Dhanarah

IPC: B01J32/00 ,  B01J35/10 ,  B01J37/00 ,  C07C67/05 ,  C07C69/15 ,  B01J23/56

CPC classification number: B01J23/63 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0045 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A process for the preparation of a fluid bed vinyl acetate (VAM) catalyst comprising impregnating a support comprising a mixture of substantially inert microspheroidal particles with a solution comprising a halide-free metal salt of Pd and M, wherein M comprises Ba, Au, La, Nb, Ce, Zn, Pb, Ca, Sr, Sb or mixtures thereof, reducing the metal salts to form a deposit of Pd and M on the support surface and impregnating the support with at least one halide-free alkali metal salt. At least 50% of the particles used for the microspheroidal support have a particle size below 100 microns, preferably below 60 microns. The pore volume of these particles is from 0.2 to 0.7cm³/g and the surface area is from 100 to 200 m²/g.

Abstract translation: 一种用于在流化床乙酸乙烯酯的制备方法，（VAM）催化剂，包含浸渍载体，其包含基本上惰性的微球颗粒的混合物与溶液包含钯和M，worin M包括钡，金，镧一个无卤化物金属盐 ，铌，铈，锌，铅，钙，锶，锑或它们的混合物，还原金属盐以形成钯和M的支撑表面上的沉积物和与至少一种无卤化物的碱金属盐浸渍载体。 用于微球形载体颗粒的至少50％具有低于100微米的粒度，优选低于60微米。 论文颗粒的孔体积为0.2至0.7厘米<3> /克，表面积为100至200m <2> / g以下。

公开(公告)号：EP0056902A3

公开(公告)日：1982-09-15

申请号：EP81305884

申请日：1981-12-15

Applicant: THE STANDARD OIL COMPANY

Inventor： Milberger, Ernest Carl ,  Spitnale, Gregory Gene ,  Lemanski, Michael Francis

IPC: B01J27/18 ,  B01J23/22 ,  C07C51/25

CPC classification number: B01J23/002 ,  B01J27/198 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/25 ,  C07C51/252 ,  C07C57/145 ,  B01J2523/397 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/845

Abstract: A process for the preparation of a fluid bed oxidation catalyst containing the mixed oxides of vanadium and phosphorus, comprising:
(a) preparing a catalyst precursor containing a vanadium phosphorus mixed oxide; (b) comminuting the catalyst precursor; (c) introducing the catalyst precursor into water prior or subsequent to comminution thereof to form an aqueous slurry; and (d) spray drying said slurry to form microspheroidal catalyst particles
is provided, as well as the use of such catalyst in the oxidation 4-carbon atom hydrocarbons, in particular n-butane to produce maleic anhydride. The catalysts prepared from catalyst precursors in organic medium retain their high activity from the above method is used for their preparation.

公开(公告)号：EP0949000B1

公开(公告)日：2007-06-13

申请号：EP99112752.3

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony ,  Suresh, Devasirvatham Dhanarah

IPC: B01J37/00 ,  C07C67/055 ,  B01J21/08

CPC classification number: B01J37/0045 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

公开(公告)号：EP0672453B1

公开(公告)日：2005-11-02

申请号：EP95301022.0

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony ,  Suresh, Devasirvatham Dhanarah

IPC: B01J32/00 ,  B01J35/10 ,  B01J37/00 ,  C07C67/05 ,  C07C69/15 ,  B01J23/56

CPC classification number: B01J23/63 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0045 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

公开(公告)号：EP0949000A1

公开(公告)日：1999-10-13

申请号：EP99112752.3

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony ,  Suresh, Devasirvatham Dhanarah

IPC: B01J37/00 ,  C07C67/055

CPC classification number: B01J37/0045 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A process for the preparation of a fluid bed vinyl acetate (VAM) catalyst comprising impregnating a support comprising a mixture of substantially inert microspheroidal particles with a solution comprising a halide-free metal salt of Pd and M, wherein M comprises Ba, Au, La, Nb, Ce, Zn, Pb, Ca, Sr, Sb or mixtures thereof, reducing the metal salts to form a deposit of Pd and M on the support surface and impregnating the support with at least one halide-free alkali metal salt. At least 50% of the particles used for the microspheroidal support have a particle size below 100 microns, preferably below 60 microns.

Abstract translation: 一种用于在流化床乙酸乙烯酯的制备方法，（VAM）催化剂，包含浸渍载体，其包含基本上惰性的微球颗粒的混合物与溶液包含钯和M，worin M包括钡，金，镧一个无卤化物金属盐 ，铌，铈，锌，铅，钙，锶，锑或它们的混合物，还原金属盐以形成钯和M的支撑表面上的沉积物和与至少一种无卤化物的碱金属盐浸渍载体。 用于微球形载体颗粒的至少50％具有低于100微米的粒度，优选低于60微米。

公开(公告)号：EP0050401B1

公开(公告)日：1985-04-24

申请号：EP81303465.9

申请日：1981-07-28

Applicant: THE STANDARD OIL COMPANY

Inventor： Lemanski, Michael Francis ,  Milberger, Ernest Carl ,  Bremer, Noel Jerome

IPC: B01J27/18 ,  C07C51/215 ,  C07C57/145

CPC classification number: C07C51/252 ,  B01J23/002 ,  B01J27/198 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/25 ,  C07C57/145 ,  B01J2523/397 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/845

公开(公告)号：EP0672453A3

公开(公告)日：1996-01-17

申请号：EP95301022.0

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony ,  Suresh, Devasirvatham Dhanarah

IPC: B01J32/00 ,  B01J35/10 ,  B01J37/00 ,  C07C67/05 ,  C07C69/15 ,  B01J23/56

CPC classification number: B01J23/63 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0045 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A process for the preparation of a fluid bed vinyl acetate (VAM) catalyst comprising impregnating a support comprising a mixture of substantially inert microspheroidal particles with a solution comprising a halide-free metal salt of Pd and M, wherein M comprises Ba, Au, La, Nb, Ce, Zn, Pb, Ca, Sr, Sb or mixtures thereof, reducing the metal salts to form a deposit of Pd and M on the support surface and impregnating the support with at least one halide-free alkali metal salt. At least 50% of the particles used for the microspheroidal support have a particle size below 100 microns, preferably below 60 microns. The pore volume of these particles is from 0.2 to 0.7cm³/g and the surface area is from 100 to 200 m²/g.

公开(公告)号：EP0685451A1

公开(公告)日：1995-12-06

申请号：EP95301023.8

申请日：1995-02-17

Applicant: THE STANDARD OIL COMPANY

Inventor： Blum, Patricia Rae ,  Cirjak, Larry Michael ,  Lemanski, Michael Francis ,  Paparizos, Christos ,  Pepera, Marc Anthony

IPC: C07C67/055 ,  C07C69/01 ,  B01J23/44 ,  B01J23/66 ,  B01J23/58 ,  B01J23/89 ,  B01J37/00

CPC classification number: B01J23/63 ,  B01J23/44 ,  B01J23/52 ,  B01J23/58 ,  B01J23/89 ,  B01J37/0036 ,  B01J37/0072 ,  B01J37/0205 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A process of producing a fluid bed oxacylation catalyst for olefins and diolefins having the following formula Pd-M-A where

M = Ba, Au, Cd, Bi, Cu, Mn, Fe, Co, Ce, U or mixtures thereof,
A = an alkali metal or mixture thereof, and
M is present in the range of from 0 to 5 wt%,
A is present in the range of greater than 0 to 10 wt%,
comprising milling a fixed bed oxacylation catalyst precursor comprising Pd-M on a fixed support with a fluid bed catalyst binder material to form a uniform slurry, drying the slurry to form microspheroidal particles of solid fluid bed catalyst precursor and optionally 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: 制备用于烯烃流化床氧酰化作用的催化剂和具有下式的Pd-MA二烯烃，其中M =钡，金，镉，铋，铜，锰，铁，钴，铈，U或其混合物，A =碱的方法 金属或它们的混合物，M是存在于从0到5重量％的范围内，A为存在于大于0至10重量％的范围内，包括研磨的固定床氧酰化作用的催化剂前体上的固定包含钯-M 与流化床催化剂粘合剂材料载体上以形成均匀的淤浆，干燥该浆料以形成固体流化床催化剂前体的微球状颗粒并任选地与碱金属的盐的溶液浸渍的微球状颗粒，以形成流化床催化剂。 该催化剂是在制造乙酸乙烯酯的由乙烯，乙酸和氧气是特别有用的。