公开(公告)号：DE69605481T2

公开(公告)日：2000-04-06

申请号：DE69605481

申请日：1996-05-24

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：ES2139313T3

公开(公告)日：2000-02-01

申请号：ES96303754

申请日：1996-05-24

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：BR9602629A

公开(公告)日：1998-04-22

申请号：BR9602629

申请日：1996-06-04

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK JR ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：SG43371A1

公开(公告)日：1997-10-17

申请号：SG1996009891

申请日：1996-05-25

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：ZA9604551B

公开(公告)日：1996-12-12

申请号：ZA9604551

申请日：1996-06-03

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F JR ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08 ,  C07C

CPC classification number: B01J23/18 ,  B01J23/22 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08

公开(公告)号：DE69605481D1

公开(公告)日：2000-01-13

申请号：DE69605481

申请日：1996-05-24

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：SG66375A1

公开(公告)日：1999-07-20

申请号：SG1997002351

申请日：1997-07-02

Applicant: STANDARD OIL CO OHIO

Inventor： PADOLEWSKI JOSEPH P ,  BRAZDIL JAMES P JR ,  CAVALCANTI FERNANDO A P

IPC: B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/843 ,  B01J23/847 ,  B01J37/02 ,  C07C253/24

Abstract: A method of making a catalyst having the following empirical formula: VSbmAaDdOx where A = Sn, Ti or mixtures thereof, D = at least one element selected from Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Mo, W, Cu, Ti, Ta, Se, Bi, Ce, In, As, B, Al, and Mn, and wherein m = 0.5 to 10 a = 0 to 10 d = 0 to 10 x = number of oxygen atoms necessary to satisfy the valency requirements of the other elements, comprising reacting a monoperoxovanadium ion, VO(O2) , while in aqueous solution with a first portion of an Sb compound which contains Sb, having a valence of 3 , thereby reducing the average valence of the V to less than 5 and oxidizing Sb to a valence state of 5 , removing the water from the solution to form a dried catalyst precursor, and calcining the resulting dried precursor at a temperature in the range of 650 DEG to 950 DEG C to form the catalyst, wherein the improvement comprises adding at least a second portion of an Sb compound after the first portion of Sb compound has been added and has at least partially reacted with the monoperoxovanadium ion.

公开(公告)号：TR9600448A2

公开(公告)日：1997-05-21

申请号：TR9600448

申请日：1996-02-05

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  C07C255/08

CPC classification number: Y02P20/52

公开(公告)号：AT187439T

公开(公告)日：1999-12-15

申请号：AT96303754

申请日：1996-05-24

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J23/847 ,  B01J27/057 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: The process for the ammoxidation of a C3 to C5 paraffinic hydrocarbon to its corresponding alpha , beta -unsaturated hydrocarbon comprising reacting the C3 to C5 paraffinic hydrocarbon with ammonia and oxygen in a fluid bed reactor at a temperature of between 250 DEG C to 600 DEG C in the presence of a catalyst having the empirical formula as follows: VvSbmAaDdOx wherein A when present is Sn and/or Ti D when present is one or more of Li, Mg, Na, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, P and Mn; and wherein v is 1, m is 0.5-75, a is 0 to 25, d is 0 to 25, and x is determined by the oxidation state of the cations present, and a minor quantity of an halogen-containing component, preferably characterized by the following formula: R-X or X2 where R=Hydrogen, C1-C20 alkyl and X=F, Cl, Br, I or mixtures thereof.arbo

公开(公告)号：TR199600448A2

公开(公告)日：1997-05-21

申请号：TR9600448

申请日：1996-02-05

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES F ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  C07C255/08