公开(公告)号：TR199800070A2

公开(公告)日：1999-10-21

申请号：TR9800070

申请日：1998-01-16

Applicant: STANDARD OIL CO

Inventor： BRAZDIL JAMES FRANK ,  BARTEK JOSEPH PETER

IPC: B01J23/20 ,  B01J23/14 ,  B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/24 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/34 ,  B01J23/847 ,  B01J27/057 ,  B01J37/04 ,  C07B61/00 ,  C07C51/265 ,  C07C253/00 ,  C07C253/24 ,  C07C253/26 ,  C07C253/28 ,  C07C255/08 ,  C07C255/51 ,  C07D213/84 ,  B01J

Abstract: A catalyst (I) containing vanadium, antimony and tin in the oxide state is prepared by making an aqueous slurry of a mixture (II) of compounds of the desired elements followed by drying and calcining the mixture to form active catalyst (I). (II) is a solution comprising SnO2.xH2O (where x >= 0) dispersed in a tetraalkyl ammonium hydroxide of formula (CnH2n+14NOH (1). Also claimed is a process for making an alpha , beta -unsaturated mononitrile, preferably acrylonitrile or methacrylonitrile by the catalytic reaction in the vapour phase of propane or isobutane with oxygen and ammonia in the presence of a catalyst (I) of formula VSbmAaDdOx (2). The mole ratio of paraffin to NH3 is 2.5-16 and the mole ratio of paraffin to O2 is 1-10. n = 1-5; A = Ti and/or Sn where Sn is always present D = Li, Mg, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al and/or Mn. m = 0.5 - 10; a = 0 - 10; d = 0-10; and x is determined by the oxidation state of the cations present.

公开(公告)号：DE69324956T2

公开(公告)日：1999-09-16

申请号：DE69324956

申请日：1993-03-10

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  LITTLE IAN RAYMOND ,  HAZEN JOSEPH BRIAN

IPC: B01J23/14 ,  B01J23/22 ,  B01J37/02 ,  B01J37/08 ,  C07B61/00 ,  C07C253/24 ,  C07C255/07 ,  C07F7/22 ,  B01J37/03

公开(公告)号：DE69324956D1

公开(公告)日：1999-06-24

申请号：DE69324956

申请日：1993-03-10

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  LITTLE IAN RAYMOND ,  HAZEN JOSEPH BRIAN

IPC: B01J23/14 ,  B01J23/22 ,  B01J37/02 ,  B01J37/08 ,  C07B61/00 ,  C07C253/24 ,  C07C255/07 ,  C07F7/22 ,  B01J37/03

公开(公告)号：IN175446B

公开(公告)日：1995-06-17

申请号：IN238DE1988

申请日：1988-03-23

Applicant: STANDARD OIL CO

Inventor： GLAESER LINDA CLAIRE ,  BRAZDIL JAMES FRANK ,  TOFT MARK ANTHONY

IPC: C07C121/32

公开(公告)号：ES2059511T3

公开(公告)日：1994-11-16

申请号：ES88303391

申请日：1988-04-14

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  TOFT MARK ANTHONY ,  GLAESER LINDA CLAIRE

IPC: B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/24 ,  B01J23/28 ,  B01J27/199 ,  B01J23/30 ,  B01J23/31 ,  B01J23/84 ,  B01J23/847 ,  B01J23/88 ,  B01J27/057 ,  B01J27/14 ,  B01J27/192 ,  B01J27/198 ,  B01J37/04 ,  C07C67/00 ,  C07C253/00 ,  C07C253/24 ,  C07C255/08

Abstract: Ammoxidation of propane or isobutane with NH3 and 02 using (1) a mole ratio of paraffin:NH3 in the range from 2 to 16 and a mole ratio of paraffin:O2 in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalytic compositions useful in the process are disclosed.

公开(公告)号：DE69102258T2

公开(公告)日：1994-09-15

申请号：DE69102258

申请日：1991-11-26

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  LYNCH CHARLES STAFFORD ,  GLAESER LINDA CLAIRE ,  TOFT MARK ANTHONY

IPC: B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01J23/843 ,  B01J23/847 ,  C07B61/00 ,  C07C5/333 ,  C07C11/06 ,  C07C253/24 ,  C07C255/08

Abstract: Disclosed is a process for making an activated antimony and vanadium-containing catalyst in oxide form having an atomic ratio of Sb:V in the range from 0.8-4, which comprises calcining such an oxidic vanadium and antimony-containing composition at a temperature of over 750 DEG C, and thereafter contacting said calcined catalyst with a hydroxy compound in liquid form selected from (1) cyclohexanol, (2) cyclopentanol, (3) a monohydroxy, acyclic hydrocarbon having 1-8 C atoms, and (4) a dihydroxy, acyclic hydrocarbon having 2-4 carbon atoms, and separating as a liquid said compound from said catalyst insofar as it is present beyond the amount wetting said catalyst, and thereafter drying said catalyst.

公开(公告)号：AT106277T

公开(公告)日：1994-06-15

申请号：AT91310846

申请日：1991-11-26

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  LYNCH CHARLES STAFFORD ,  GLAESER LINDA CLAIRE ,  TOFT MARK ANTHONY

IPC: B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01J23/843 ,  B01J23/847 ,  C07B61/00 ,  C07C5/333 ,  C07C11/06 ,  C07C253/24 ,  C07C255/08

Abstract: Disclosed is a process for making an activated antimony and vanadium-containing catalyst in oxide form having an atomic ratio of Sb:V in the range from 0.8-4, which comprises calcining such an oxidic vanadium and antimony-containing composition at a temperature of over 750 DEG C, and thereafter contacting said calcined catalyst with a hydroxy compound in liquid form selected from (1) cyclohexanol, (2) cyclopentanol, (3) a monohydroxy, acyclic hydrocarbon having 1-8 C atoms, and (4) a dihydroxy, acyclic hydrocarbon having 2-4 carbon atoms, and separating as a liquid said compound from said catalyst insofar as it is present beyond the amount wetting said catalyst, and thereafter drying said catalyst.

公开(公告)号：AT98221T

公开(公告)日：1993-12-15

申请号：AT88303391

申请日：1988-04-14

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  TOFT MARK ANTHONY ,  GLAESER LINDA CLAIRE

IPC: B01J27/199 ,  B01J23/16 ,  B01J23/18 ,  B01J23/22 ,  B01J23/24 ,  B01J23/28 ,  B01J23/30 ,  B01J23/31 ,  B01J23/84 ,  B01J23/847 ,  B01J23/88 ,  B01J27/057 ,  B01J27/14 ,  B01J27/192 ,  B01J27/198 ,  B01J37/04 ,  C07C67/00 ,  C07C253/00 ,  C07C253/24 ,  C07C255/08

Abstract: Ammoxidation of propane or isobutane with NH3 and 02 using (1) a mole ratio of paraffin:NH3 in the range from 2 to 16 and a mole ratio of paraffin:O2 in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalytic compositions useful in the process are disclosed.

公开(公告)号：DE3879253T2

公开(公告)日：1993-06-24

申请号：DE3879253

申请日：1988-04-14

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  TOFT MARK ANTHONY ,  GLAESER LINDA CLAIRE

IPC: B01J27/199 ,  B01J23/16 ,  B01J23/22 ,  B01J23/30 ,  B01J23/84 ,  B01J23/85 ,  B01J23/88 ,  B01J23/89 ,  B01J27/057 ,  B01J27/14 ,  B01J27/198 ,  B01J37/04 ,  C07B61/00 ,  C07C67/00 ,  C07C253/00 ,  C07C253/24 ,  C07C255/08

Abstract: Disclosed is ammoxidation of C3 to C5 acyclic alkanes with NH3 and O2 using (1) a mole ratio of paraffin:NH3 in the range from 2 to 16 and a mole ratio of alkane:O2 in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalyst compositions useful in the process are also disclosed.

公开(公告)号：MX9102342A

公开(公告)日：1992-06-01

申请号：MX9102342

申请日：1991-12-03

Applicant: STANDARD OIL CO OHIO

Inventor： BRAZDIL JAMES FRANK ,  GLAESER LINDA CLAIRE ,  TOFT MARK ANTHONY

IPC: B01J23/847 ,  B01J23/84 ,  B01J23/85 ,  B01J23/89 ,  B01J27/057 ,  B01J27/198 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/07 ,  C07C205/00

Abstract: Disclosed is a process for making an alpha , beta -unsaturated mononitrile by the catalytic reaction of a paraffin containing 3-5 carbon atoms with molecular oxygen and ammonia by catalytic contact of the foregoing reactants in a reaction zone with a metal oxide catalyst containing the elements indicated by the empirical formula, Vv Aa DdSnm Sbn CucOx (formula 1> in the relative atomic proportions indicated by the subscripts, where A is selected from Te and Bi D is one or more optional elements selected from Mo, W, Ti, Ge, Ce, La, Cr, Mn, Mg, Ca, Co, Ni, Fe, Nb, Ta, Ag, Zn, Cd, B, P, Na, K and Cs, and a is 0.001 to 30 d is zero to 30 c is 0.001 to 30 m is 0.1 to 60 n is 0.1 to 60 n/v is > 12 and /= v + a + c + d, and x is determined by the valence requirements of the elements present, and wherein the reactants fed to the reaction zone contain a mole ratio of said paraffin:NH3 in the range from 2 to 16 and a mole ratio of said paraffin:O2 in the range from 1 to 10.