公开(公告)号：MY119391A

公开(公告)日：2005-05-31

申请号：MYPI9703372

申请日：1997-07-24

Applicant: STANDARD OIL CO

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

IPC: B01J23/16 ,  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° TO 950°C TO FORM THE CATALYST, WHEREIN THE MPROVEMENT 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：ES2214492T3

公开(公告)日：2004-09-16

申请号：ES95306768

申请日：1995-09-26

Applicant: STANDARD OIL CO

Inventor： BRAZDIL JAMES FRANK ,  CAVALCANTI FERNANDO A P

IPC: B01J23/18 ,  B01J23/22 ,  B01J37/02 ,  C07C253/24

Abstract: The process of manufacturing a catalyst having the following empirical formula: VSbmAaDdOx where A is one or more of Ti, Sn, Fe, Cr, Ga, Li, Mg, Ca, Sr, Ba, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Co, Se, Bi, Ce, In, As, B and Mn, D is one or more of Li, Ag, Fe, Co, Cu, Cr, Mn, (VO) , (PW12O40) and (PMo12O40) m is from about 0.5 to 10 a is 0.01 to 10 d is 0.0001 to 2.0, preferably 0.0001 to 0.1; x = number of oxygen ions necessary to satisfy the valency requirement comprising forming a catalyst precursor having the formula VSbmAaOx wherein m, A, a and x are defined above, adding at least one D element to the surface of said catalyst precursor and calcining the surface modified catalyst precursor to produce said catalyst.

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：TR199700708A2

公开(公告)日：1999-02-22

申请号：TR9700708

申请日：1997-07-29

Applicant: STANDARD OIL CO

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

IPC: B01J23/22 ,  B01J37/03 ,  B01J37/08

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：ES2191813T3

公开(公告)日：2003-09-16

申请号：ES97305415

申请日：1997-07-18

Applicant: STANDARD OIL CO

Inventor： BRAZDIL JAMES F JR ,  PADOLEWSKI JOSEPH P ,  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：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