公开(公告)号：IN148876B

公开(公告)日：1981-07-04

申请号：IN522DE1978

申请日：1978-07-13

Applicant: STANDARD OIL CO OHIO

Inventor： SURESH DEV DHANARAJ ,  GRASSELLI R ,  BRAZDIL J

IPC: B01J23/24 ,  B01J23/31 ,  B01J23/88 ,  B01J27/057 ,  B01J27/192 ,  B01J35/00 ,  B01J37/02 ,  C07C45/34 ,  C07C45/35 ,  C07C51/25 ,  B01J11/00

Abstract: Process for forming multi-component oxide catalysts. According to the invention the key catalytic phase of the catalyst is preformed and the elements of the host-catalyst phase are added together or separately. The key catalytic phase contains a molybdate or a tungstate of Bi, Te, Sb, Sn Cu or mixtures thereof. A representative catalyst is 50% [Bi2Mo3O12] 1/2 [K0.1Ni2.5Co4.5Fe3P0.5Mo10.5 Ox] + 50% SiO2 In the production of this catalyst a preformed bismuth molybdate slurry is added to a host-catalyst slurry. The mixture was then dried, calcined, ground and calcined once again.

公开(公告)号：AU3793078A

公开(公告)日：1980-01-17

申请号：AU3793078

申请日：1978-07-11

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  FRIEDRICH MARIA STRADA ,  SURESH DEV DHANARAJ ,  ORNDOFF DAVID ALLAN

IPC: B01J23/28 ,  B01J23/88 ,  B01J23/89 ,  B01J27/057 ,  B01J27/186 ,  B01J21/08 ,  B01J23/68 ,  B01J23/76 ,  B01J23/78 ,  B01J23/80 ,  B01J23/82 ,  B01J23/84 ,  B01J27/18 ,  B01J37/02 ,  C07C120/14 ,  C07C121/32

公开(公告)号：AT353766B

公开(公告)日：1979-12-10

申请号：AT542675

申请日：1975-07-14

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  SURESH DEV DHANARAJ ,  HARDMAN HARLEY FOCH

IPC: C07C27/14 ,  B01J23/00 ,  B01J23/88 ,  C07B61/00 ,  C07C27/00 ,  C07C45/00 ,  C07C47/20 ,  C07C47/22 ,  C07C57/05 ,  C07C67/00

公开(公告)号：IN146426B

公开(公告)日：1979-06-02

申请号：IN1156CA1977

申请日：1977-07-27

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI R K ,  SURESH DEV DHANARAJ ,  HARDMAN HARLEY FOCH

IPC: C07C11/00 ,  C07C11/16

公开(公告)号：AT354408B

公开(公告)日：1979-01-10

申请号：AT544975

申请日：1975-07-15

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  SURESH DEV DHANARAJ ,  HARDMAN HARLEY FOCH

IPC: B01J23/00 ,  B01J23/88 ,  B01J23/881 ,  B01J23/887 ,  B01J23/89 ,  B01J27/057 ,  B01J27/186 ,  B01J27/192 ,  C07B31/00 ,  C07B33/00 ,  C07B35/04 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/12 ,  C07C27/00 ,  C07C27/14 ,  C07C45/00 ,  C07C45/34 ,  C07C45/35 ,  C07C51/25 ,  C07C67/00 ,  C07C253/00 ,  C07C253/26 ,  C07C255/08

公开(公告)号：PT68387A

公开(公告)日：1978-09-01

申请号：PT6838778

申请日：1978-08-04

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  SURESH DEV DHANARAJ ,  GRASSELLI ROBERT KARL

IPC: B01J23/24 ,  B01J23/31 ,  B01J23/88 ,  B01J27/057 ,  B01J27/192 ,  B01J35/00 ,  B01J37/02 ,  C07C45/34 ,  C07C45/35 ,  C07C51/25

Abstract: Process for forming multi-component oxide catalysts. According to the invention the key catalytic phase of the catalyst is preformed and the elements of the host-catalyst phase are added together or separately. The key catalytic phase contains a molybdate or a tungstate of Bi, Te, Sb, Sn Cu or mixtures thereof. A representative catalyst is 50% [Bi2Mo3O12] 1/2 [K0.1Ni2.5Co4.5Fe3P0.5Mo10.5 Ox] + 50% SiO2 In the production of this catalyst a preformed bismuth molybdate slurry is added to a host-catalyst slurry. The mixture was then dried, calcined, ground and calcined once again.

公开(公告)号：IN144956B

公开(公告)日：1978-08-05

申请号：IN366CA1976

申请日：1976-02-27

Applicant: STANDARD OIL CO OHIO

Inventor： SURESH DEV DHANARAJ ,  REGE J ,  WHITE J ,  GRASSELLI R

IPC: B01J27/198 ,  B01J23/30 ,  B01J23/34 ,  B01J23/652 ,  B01J23/68 ,  B01J23/88 ,  B01J23/888 ,  B01J27/00 ,  B01J27/199 ,  C07B61/00 ,  C07C51/00 ,  C07C51/25 ,  C07C57/055 ,  C07C67/00 ,  C07C57/04

公开(公告)号：DE2610358A1

公开(公告)日：1976-10-07

申请号：DE2610358

申请日：1976-03-12

Applicant: STANDARD OIL CO OHIO

Inventor： WHITE JAMES FERGUSON ,  GRASSELLI ROBERT KARL ,  REGE JAMES ROBERT ,  SURESH DEV DHANARAJ

IPC: B01J27/198 ,  B01J23/30 ,  B01J23/34 ,  B01J23/652 ,  B01J23/68 ,  B01J23/88 ,  B01J23/888 ,  B01J27/00 ,  B01J27/199 ,  C07B61/00 ,  C07C51/00 ,  C07C51/25 ,  C07C57/055 ,  C07C67/00 ,  C07C57/04 ,  C07C51/32

公开(公告)号：DE2347098A1

公开(公告)日：1974-04-18

申请号：DE2347098

申请日：1973-09-19

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  MILLER ARTHUR FRANCIS ,  SURESH DEV DHANARAJ

IPC: C07B61/00 ,  B01J27/00 ,  B01J27/02 ,  B01J27/057 ,  B01J27/19 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  C07C121/32

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.