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公开(公告)号:BG98088A
公开(公告)日:1995-05-31
申请号:BG9808893
申请日:1993-09-02
Applicant: STANDARD OIL CO
Inventor: SEELY MICHAEL J , PAPARIZOS CHRISTOS , FRIEDRICH MARIA S , SURESH DEV D
IPC: B01J23/00 , B01J27/02 , C07B33/00 , C07C253/26 , C07C255/08
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公开(公告)号:ZA941200B
公开(公告)日:1994-11-30
申请号:ZA941200
申请日:1994-02-22
Applicant: STANDARD OIL CO OHIO
Inventor: SHAW WILRID G , TROTT LOUIS R , BIGLER KENNETH L , MIKO STEVE J , REILING VINCENT G , SURESH DEV D , BOTT PAUL E , SHUKI ALBERT R JR , KOCJANCIC FRANK J , SEELY MICHAEL J , FRIEDRICH MARIA S , SOCKELL EDWARD J , KECKLER KENNETH P , ROWE STEVEN J
IPC: C07B20060101 , C07C20060101 , C07C , C07B
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公开(公告)号:ZA9401200B
公开(公告)日:1994-11-30
申请号:ZA9401200
申请日:1994-02-22
Applicant: STANDARD OIL CO OHIO
Inventor: SHAW WILRID G , TROTT LOUIS R , BIGLER KENNETH L , MIKO STEVE J , REILING VINCENT G , SURESH DEV D , BOTT PAUL E , SHUKI ALBERT R JR , KOCJANCIC FRANK J , SEELY MICHAEL J , FRIEDRICH MARIA S , SOCKELL EDWARD J , KECKLER KENNETH P , ROWE STEVEN J
IPC: C07B20060101 , C07C20060101 , C07C , C07B
CPC classification number: Y02A50/2346
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公开(公告)号:CA2437256C
公开(公告)日:2009-04-14
申请号:CA2437256
申请日:2001-02-05
Applicant: STANDARD OIL CO
Inventor: PAPARIZOS CHRISTOS , SEELY MICHAEL J , FRIEDRICH MARIA STRADA , SURESH DEV D , WU YING , MOSIER PATRICK E
IPC: C07C27/14 , C07C57/055 , B01J23/00 , B01J23/31 , B01J23/887 , B01J35/00 , B01J37/00 , C07B61/00 , C07C45/35 , C07C47/22 , C07C51/215 , C07C51/25 , C07C57/05
Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: AaBbCcCadFeeBifMo12=Ox, whe re A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperatu re to produce acrylic acid and acrolein.
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公开(公告)号:CA2417987C
公开(公告)日:2007-10-23
申请号:CA2417987
申请日:2001-08-02
Applicant: STANDARD OIL CO
Inventor: PAPARIZOS CHRISTOS , SEELY MICHAEL J , FRIEDRICH MARIA STRADA , SURESH DEV D
IPC: B01J23/88 , B01J23/887 , B01J23/78 , B01J23/83 , B01J23/84 , C07B61/00 , C07C253/24 , C07C253/26 , C07C255/08
Abstract: A catalyst composition comprising a complex of catalytic oxides of iron, bismuth, molybdenum, cobalt, cerium, antimony, at least one of nickel or magnesium, and at least one of lithium, sodium, potassium, rubidium, or thallium, and characterized by the following empirical formula: AaBbCcFedBieCofCegSbhMomOx wherein A is at least one of Cr, P, Sn, Te, B, Ge , Zn, In, Mn, Ca, W, or mixtures thereof, B is at least one of Li, Na, K, Rb, Cs, Tl, or mixtures thereof, C is least one of Ni, Mg or mixtures thereof, a is 0 to 4.0, b is 0.01 to 1.5, c is 1.0 to 10.0, d is 0.1 to 5.0, e is 0.1 t o 2.0, f is 0.1 to 10.0, g is 0.1 to 2.0, h is 0.1 to 2.0, m is 12.0 to 18.0 a nd x is a number determined by the valence requirements of the other elements present. The catalyst is useful in processes for the ammoxidation of an olef in selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile and mixtures thereof, respectively.
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公开(公告)号:BR0309879A
公开(公告)日:2005-03-01
申请号:BR0309879
申请日:2003-05-16
Applicant: STANDARD OIL CO
Inventor: GODBOLE SANJAY P , PAPARIZOS CHRISTOS , SEELY MICHAEL J
IPC: C07B61/00 , C07C253/24 , C07C253/26 , C07C255/03 , C07C255/08
Abstract: A process for increasing the yield of acetonitrile produced during the manufacture of acrylonitrile comprising introducing a hydrocarbon selected from the group consisting of propylene and propane, a carboxylic acid, ammonia and air into a reaction zone containing an ammoxidation catalyst, reacting the hydrocarbon, carboxylic acid, ammonia and oxygen over said catalyst at an elevated temperature to produce acrylonitrile, hydrogen cyanide and acetonitrile, and recovering the acrylonitrile, hydrogen cyanide and acetonitrile from the reactor.
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17.
公开(公告)号:CA2507182A1
公开(公告)日:2004-06-17
申请号:CA2507182
申请日:2003-11-19
Applicant: STANDARD OIL CO
Inventor: SEELY MICHAEL J , JEVNE STEPHEN C , PAPARIZOS CHRISTOS
IPC: B01J23/00 , B01J23/887 , B01J27/057 , B01J27/185 , B01J27/192 , B01J35/02 , B01J37/00 , C07C253/26 , C07C255/08
Abstract: A catalyst comprising a complex of catalytic oxides comprising potassium, cesium, cerium, chromium, cobalt, nickel, iron, bismuth, molybdenum, wherein the relative ratios of these elements is represented by the following genera l formula Aa KbCsc Ced Cre Cof Nig Xh Fei Bi j Mo12 Ox wherein A is Rb, Na, Li , TI, or mixtures thereof, X is P, Sb, Te, B, Ge, W, Ca, Mg, a rare earth element, or mixtures thereof, a is about O to about 1, b is about 0.01 to about 1, c is about 0.01 to about 1, d is about 0.01 to about 3, e is about 0.01 to about 2, f is about 0.01 to about 10, g is about 0.1 to about 10, h is about 0 to about 4, i is about 0.1 to about 4, j is about 0.05 to about 4, x is a number determined by the valence requirements of the other elements present, and wherein the catalyst is substantially free of manganese and zin c. The catalyst is useful in processes for the ammoxidation of an olefin select ed from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile and mixtures thereof, respectively.
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公开(公告)号:MXPA03001409A
公开(公告)日:2004-05-04
申请号:MXPA03001409
申请日:2001-08-02
Applicant: STANDARD OIL CO
Inventor: SEELY MICHAEL J
IPC: B01J23/88 , B01J23/78 , B01J23/83 , B01J23/84 , B01J23/887 , C07B61/00 , C07C253/24 , C07C253/26 , C07C255/08
Abstract: Una composicion de catalizador que comprende un complejo de oxidos cataliticos de hierro, bismuto, molibdeno, cobalto, cerio, antimonio, al menos uno de niquel y magnesio y al menos uno de litio, sodio, potasio, rubidio o talio y caracterizado por la siguiente formula empirica: AaBbCcFedBieCofCegSbhMomOx; en donde A es al menos uno de Cr, P, Sn, Te, B, Ge, Z n , In, Mn, Ca, W, o mezclas de los mismos, B es al menos uno de Li, Na, K, Rb, Cs, T1, o mezclas de los mismos, C es al menos uno de Ni, Mg o mezclas de los mismos, a es de 0 hasta 4.0, b es de 0.01 hasta 1.5, c es de 1.0 hasta 10.0, d es de 0.1 hasta 5.0, e es de 0.1 hasta 2.0, f es de 0.1 hasta 10.0, g es de 0.1 hasta 2.0, h es de 0.1 hasta 2.0, m es de 12.0 hasta 18.0, y x es un numero determinado por los requerimientos de Valencia de los otros elementos presentes. El catalizador es util en procesos para la amoxidacion de una olefina seleccionada del grupo que consiste de propileno, e isobutileno o mezclas de los mismos hacia acrilonitrilo, metacrilonitrilo y mezclas de los mismos respectivamente.
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公开(公告)号:BR0116920A
公开(公告)日:2004-04-27
申请号:BR0116920
申请日:2001-03-05
Applicant: STANDARD OIL CO
Inventor: GODBOLE SANJAY P , SEELY MICHAEL J , SURESH DEV D
IPC: C07B61/00 , C07C253/24 , C07C253/26 , C07C255/03 , C07C255/08
Abstract: A process for increasing the yield of one or both co-products HCN and acetonitrile produced during the manufacture of acrylonitrile comprising introducing a hydrocarbon selected from the group consisting of propylene and propane, a mixture comprising one or more alcohols selected from crude methanol, crude ethanol or crude propanol, ammonia and air into a reaction zone containing an ammoxidation catalyst, reacting the hydrocarbon, alcohol, ammonia and oxygen over said catalyst at an elevated temperature to produce acrylonitrile, hydrogen cyanide and acetonitrile, and recovering the acrylonitrile, hydrogen cyanide and acetonitrile from the reactor.
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公开(公告)号:BR0116860A
公开(公告)日:2004-01-13
申请号:BR0116860
申请日:2001-02-05
Applicant: STANDARD OIL CO
Inventor: SURESH DEV D , MOSIER PATRICK E , SEELY MICHAEL J , PAPARIZOS CHRISTOS , WU YING , FRIEDRICH MARIA STRADA
IPC: C07C27/14 , B01J23/00 , B01J23/31 , B01J23/887 , B01J35/00 , B01J37/00 , C07B61/00 , C07C45/35 , C07C47/22 , C07C51/215 , C07C51/25 , C07C57/05 , C07C57/055
Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: AaBbCcCadFeeBifMo12=Ox, where A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperature to produce acrylic acid and acrolein.
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