公开(公告)号：MX9202957A

公开(公告)日：1994-01-31

申请号：MX9202957

申请日：1992-06-17

Applicant: STANDARD OIL CO OHIO

Inventor： PAPARIZOS CHRISTOS ,  SHAW WILFRID GARSIDE

IPC: C08F10/06

公开(公告)号：BR9202497A

公开(公告)日：1994-01-18

申请号：BR9202497

申请日：1992-07-07

Applicant: STANDARD OIL CO OHIO

Inventor： PAPARIZOS CHRISTOS ,  SHAW WILFRID GARSIDE

IPC: B01J23/88 ,  B01J23/887 ,  B01J27/192 ,  B01J27/199 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

公开(公告)号：AT54133T

公开(公告)日：1990-07-15

申请号：AT86302818

申请日：1986-04-16

Applicant: STANDARD OIL CO OHIO

Inventor： PAPARIZOS CHRISTOS ,  SHAW WILFRID GARSIDE ,  CALLAHAN JAMES LOUIS

IPC: C07B61/00 ,  B01J23/00 ,  B01J27/00 ,  C07C67/39 ,  C07C69/54

公开(公告)号：MX159633A

公开(公告)日：1989-07-20

申请号：MX18796281

申请日：1981-06-24

Applicant: STANDARD OIL CO OHIO

Inventor： SHAW WILFRID GARSIDE ,  KUCH PHILIP LAWRENCE ,  PAPARIZOS CHRISTOS

IPC: C07C57/055 ,  B01J23/76 ,  B01J27/198 ,  B01J27/199 ,  C07B61/00 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C67/00 ,  B01J27/14 ,  C07C121/32

Abstract: Compositions of the empirical formula: Mo12P0.1-3M0.1-3Cu0.1-2V0.1-2X0.01-2YaOb (I) where M is at least one of K, Rb and Cs; X is at least one of Ba, La, Ga, Al, Ag, Cd, Ti, Tl, Hg, Pb and Zn; Y is at least one of Fe, Co, Ni, Sr, Mn, In, Ta, Ge, S and Be when a>0; a is a number of 0 to about 2; and b is a number that satisfies the valence requirements of the other elements present, are excellent catalysts for the oxidation of methacrolein to methacrylic acid.

公开(公告)号：CA1150731A

公开(公告)日：1983-07-26

申请号：CA377752

申请日：1981-05-15

Applicant: STANDARD OIL CO OHIO

Inventor： SHAW WILFRID G ,  KUCH PHILIP L ,  PAPARIZOS CHRISTOS

IPC: C07C69/533 ,  B01J27/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/377 ,  C07C57/03 ,  C07C57/05 ,  C07C67/00 ,  C07C57/04 ,  C07C69/54

Abstract: Olefinic acids and esters such as methacrylic acid and methylmethacrylate, are prepared by contacting in the presence of molecular oxygen the corresponding saturated acid or ester, such as isobutyric acid or methylisobutyrate with the catalyst of the empirical formula Mo12 P0.1-3 M0.1-3 CU0.01-2 V0.01-2 X0.01-2 M' a 0b (I) where M is at least one of K, Rb and Cs; X is at least one of Ba, La, Ca, Al, Ag, Cd, Ti, Tl, HB, Pb and Zn; M' is at least one of Fe, Co, Ni, Sr, Mn, In, Ta, Ge, S and Be when a > 0; a is a number of 0 to about 2; and b is a number that satisfies the valence requirements of the other elements present

公开(公告)号：BR9806573A

公开(公告)日：2000-05-09

申请号：BR9806573

申请日：1998-08-28

Applicant: STANDARD OIL CO OHIO

Inventor： SURESH DEV DHANARAJ ,  SEELY MICHAEL J ,  DRENSKI TAMA LEE ,  PAPARIZOS CHRISTOS ,  FRIEDRICH MARIA STRADA

IPC: B01J23/00 ,  B01J23/31 ,  B01J23/76 ,  B01J23/84 ,  B01J23/843 ,  B01J23/88 ,  B01J23/887 ,  B01J23/89 ,  B01J27/192 ,  B01J27/199 ,  B01J37/00 ,  B01J37/08 ,  C01C3/02 ,  C01G53/00 ,  C07B61/00 ,  C07C253/18 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08 ,  B01J31/18

Abstract: A catalyst composition comprising a complex of catalytic oxides of iron, bismuth, molybdenum and calcium and characterized by the following empirical formula:         A a B b C c D d Fe e Bi f Mo 12 O x    whereA =one or more of Li, Na, K, Rb and Cs or mixtures thereofB =one or more of Mg, Mn, Ni, Co, Ag, Pb, Re, Cd and Zn or mixtures thereofC =one or more of Ce, Cr, Al, Sb, P, Ge, La, Sn, V and W or mixtures thereofD =one or more of Ca, Sr, Ba or mixtures thereofanda = 0.01 to 1.0; b and e = 1.0 - 10;c, d, and f = 0.1 to 5.0 and x is a number determined by the valence requirements of the other elements present.

公开(公告)号：DE69511464D1

公开(公告)日：1999-09-23

申请号：DE69511464

申请日：1995-02-17

Applicant: STANDARD OIL CO OHIO

Inventor： BENKALOWYCZ NANCY CHRISTOFFERS ,  BLUM PATRICIA RAE ,  PAPARIZOS CHRISTOS ,  CIRJAK LARRY MICHAEL ,  PEPERA MARC ANTHONY ,  LEMANSKI MICHAEL FRANCIS ,  WAGNER DAVID RUDOLPH

IPC: B01J8/24 ,  B01J8/32 ,  B01J23/58 ,  B01J8/38 ,  B01J19/00 ,  C07B61/00 ,  C07C67/05 ,  C07C67/055 ,  C07C67/313 ,  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 one or more inlets, introducing the oxygen into the reactor through at least one further 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 preferably has a range of 60% of the particles being below 200 microns (0.2 mm) with no more than 40% of the particles being below 40 microns (0.04 mm).

公开(公告)号：ZA9810494B

公开(公告)日：1999-05-24

申请号：ZA9810494

申请日：1998-11-17

Applicant: STANDARD OIL CO OHIO

Inventor： SURESH DEV DHANARAJ ,  PAPARIZOS CHRISTOS ,  SEELY MICHAEL J ,  DRENSKI TAMA LEE ,  FRIEDRICH MARIA STRADA

IPC: B01J23/30 ,  B01J23/34 ,  B01J23/28 ,  B01J23/64 ,  B01J23/88 ,  B01J23/92 ,  B01J27/057 ,  B01J27/192 ,  B01J38/00 ,  B01J38/68 ,  B01J

Abstract: A process for regenerating molybdenum containing ammoxidation catalyst comprising replacing the molybdenum loss from the catalyst during the ammoxidation reaction wherein ammonium dimolybdenum is utilized as the source for replacement of the molybdenum loss from the original catalyst.

公开(公告)号：BG62164B1

公开(公告)日：1999-04-30

申请号：BG9808893

申请日：1993-09-02

Applicant: STANDARD OIL CO OHIO

Inventor： SEELY MICHAEL J ,  PAPARIZOS CHRISTOS ,  FRIEDRICH MARIA S ,  SURESH DEV D

IPC: B01J23/00 ,  B01J27/02 ,  C07B33/00 ,  C07C253/26 ,  C07C255/08

Abstract: By the method C3 to C5 monoolefines are amoxydated to theproduction of a,6-monononsaturated acrylonitriles having 3 to 5carbon atoms and HCN by the introduction of monoolefines,molecular oxygen and ammonia in a reaction zone in steam phasecontact with solid amoxydation catalyst. The mole ratio of themolecular oxygen and ammonia introduced was at least 1.5 and 1.0,respectively. The catalyst contains the elements included in theformulaV1SbaMnNnOxwhere a has the value from 0.5 to 2, M is one or more of theelements Sn, Ti, Fe and Ga, m takes the values 0.05 to 3,especially from 0.1 to 1; N means one more of the elements W, Bi,Mo, Li, Mg, P, Zn, Mn, Te, Ge, Nb, Zr, Cr, Al, Cu, Ce, B; n hasthe value 0-0.5. The catalyst is produced by the contact betweenvanadium and antimony compound in water dispersion, the vanadiumbeing in solution.

公开(公告)号：NZ270546A

公开(公告)日：1996-12-20

申请号：NZ27054695

申请日：1995-02-22

Applicant: STANDARD OIL CO OHIO

Inventor： BLUM PATRICIA RAE ,  CIRJAK LARRY MICHAEL ,  LEMANSKI MICHAEL FRANCIS ,  PAPARIZOS CHRISTOS ,  PEPERA MARC ANTHONY ,  DEVASIRVATHAM DHANARAH SURESH

IPC: B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  B01J23/60 ,  B01J23/62 ,  B01J23/63 ,  B01J23/644 ,  B01J23/648 ,  B01J23/66 ,  B01J23/68 ,  B01J32/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  C07B61/00 ,  C07C67/04 ,  C07C67/055 ,  C07C69/15 ,  B01J35/08

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 0.7cm /g and the surface area is from 100 to 200 m /g.