公开(公告)号：CA1031372A

公开(公告)日：1978-05-16

申请号：CA204211

申请日：1974-07-05

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  HARDMAN HARLEY F

IPC: B01J23/88 ,  B01J23/881

Abstract: Catalysts containing iron, molybdenum, bismuth and nickel, cobalt, magnesium, zinc, cadmium, calcium or beryllium have been found to give especially large volumes of acrylonitrile or methacrylonitrile in a given time when manganese, antimony, thorium, zirconium, yttrium or mixtures thereof are incorporated into the catalyst.

公开(公告)号：CA1027971A

公开(公告)日：1978-03-14

申请号：CA276240

申请日：1977-04-15

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  MILBERGER ERNEST C

IPC: C07C27/10

公开(公告)号：CA1007658A

公开(公告)日：1977-03-29

申请号：CA181247

申请日：1973-09-17

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  FRIEDRICH MARIA S

IPC: C07C27/00 ,  B01J21/02 ,  B01J23/28 ,  B01J23/31 ,  B01J23/34 ,  B01J23/76 ,  B01J23/84 ,  B01J23/88 ,  B01J27/057 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C27/14 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08

Abstract: Very desirable oxidation catalysts are prepared by impregnating a catalytic oxide matrix containing at least cobalt and molybdenum, magnesium and molybdenum, nickel and mulybdenum, manganese and molybdenum with iron, bismuth, tellurium or a mixture thereof.

公开(公告)号：DK554173A

公开(公告)日：1975-06-09

申请号：DK554173

申请日：1973-10-12

Applicant: STANDARD OIL CO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D

IPC: C07C69/65 ,  B01J23/00 ,  B01J23/30 ,  B01J25/00 ,  B01J27/00 ,  C07B61/00 ,  C07C51/04 ,  C07C57/04 ,  C07C67/05 ,  C07C67/39 ,  C07C67/44 ,  C07C69/54 ,  C07C69/653 ,  C07C

Abstract: 1433168 Esters from unsaturated alcohols and aldehydes STANDARD OIL CO 19 Sept 1973 43892/73 Heading C2C Acrylic and methacrylic esters are prepared by adding an aliphatic or aromatic alcohol containing up to ten carbon atoms to acrolein or methacrolein and reacting the mixture with molecular oxygen in the presence of an oxidation catalyst at a temperature of from 250‹ to 450‹ C. The alcohol is suitably an alkanol of 1 to 4 carbon atoms, and the catalyst suitably contains molybdenum, vanadium and/or tungsten. Reference has been directed by the Comptroller to Specification 1,266,457.

公开(公告)号：NO381573A

公开(公告)日：1975-04-28

申请号：NO381573

申请日：1973-10-01

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D

IPC: C07C69/65 ,  B01J23/00 ,  B01J23/30 ,  B01J25/00 ,  B01J27/00 ,  C07B61/00 ,  C07C51/04 ,  C07C57/04 ,  C07C67/05 ,  C07C67/39 ,  C07C67/44 ,  C07C69/54 ,  C07C69/653 ,  C07C

CPC classification number: C07C67/44 ,  B01J23/30 ,  C07C67/39 ,  C07C69/54

公开(公告)号：RO120909B1

公开(公告)日：2006-09-29

申请号：RO200101268

申请日：2000-05-16

Applicant: STANDARD OIL CO

Inventor： SEELY MICHAEL J ,  GODBOLE SANJAY P ,  SURESH DEV D

IPC: C01C3/02 ,  C07C253/24 ,  C07B61/00 ,  C07C253/26 ,  C07C255/03 ,  C07C255/08

Abstract: Procedeu de amonooxidare a unui amestec de hidrocarburi şi cetone, ce cuprinde introducerea unei hidrocarburi selectate din grupul constituit din propilenăşi propan, a unei cetone brute conţinând un amestec format din cel puţin două cetone şi/sau a unui amestec de cel puţin două cetone, amoniac şi un gaz care conţine oxigen, într-o zonă de reacţie conţinând un catalizator de amonooxidare, reacţionarea hidrocarburii, cetonei brute, amoniacului şi oxigenului pe catalizatorul menţionat, la o temperatură ridicată, pentru a produce acrilonitril, acid cianhidric şi acetonitril, şi recuperarea acrilonitrilului, acidului cianhidric şi acetonitrilului din reactor.

公开(公告)号：ZA200305892B

公开(公告)日：2004-12-29

申请号：ZA200305892

申请日：2003-07-30

Applicant: STANDARD OIL CO

Inventor： SURESH DEV D ,  MOSIER PATRICK E ,  FRIEDRICH MARIA STRADA ,  PAPARIZOS CHRISTOS ,  WU YING ,  SEELY MICHAEL J

IPC: B01J20060101 ,  C07C20060101 ,  C07C ,  B01J

公开(公告)号：BG62398B1

公开(公告)日：1999-10-29

申请号：BG9818993

申请日：1993-10-29

Applicant: STANDARD OIL CO OHIO

Inventor： SHAW WILFRID G ,  TROTT LOUIS R ,  REILING VINCENT G ,  SURESH DEV D ,  BOTT PAUL E ,  SHUKI JUN ALBERT R ,  BIGLER KENETH L ,  MIKO STEVE J ,  SEELY MICHAEL J ,  FRIEDRICH MARIA S ,  SOCHELL EDWARD J ,  KECKLER KENETH P ,  KOCJANCIC FRANK J

IPC: B01D53/58 ,  C07C253/24 ,  C07C253/26 ,  C07C255/00 ,  C07C255/08

Abstract: By the method the ammonium sulphate formed during themanufacture of acrylonitrile by direct ammoxidation (reactionbetween ammonia and oxygen) of propylene or propane, ammonia andogygen-containing gas, such as air on catalyst fluidized bedfitted in respective reactor, is eliminated to a great extent orcompletely. In the reactor organic substance, or substances,respectively, are introduced which react with practically all theresidual ammonia without this affecting the acrylonitrile yield.It is preferable that the organic substance should be methanolwhich is introduced in the reactor at temperatures bellow thepoints of its carbonization.20 claims

公开(公告)号：BG62164B1

公开(公告)日：1999-04-30

申请号：BG9808893

申请日：1993-09-02

Applicant: STANDARD OIL CO OHIO

Inventor： SEELY MICHAEL J ,  PAPARIZOS CHRISTOS ,  FRIEDRICH MARIA S ,  SURESH DEV D

IPC: B01J23/00 ,  B01J27/02 ,  C07B33/00 ,  C07C253/26 ,  C07C255/08

Abstract: By the method C3 to C5 monoolefines are amoxydated to theproduction of a,6-monononsaturated acrylonitriles having 3 to 5carbon atoms and HCN by the introduction of monoolefines,molecular oxygen and ammonia in a reaction zone in steam phasecontact with solid amoxydation catalyst. The mole ratio of themolecular oxygen and ammonia introduced was at least 1.5 and 1.0,respectively. The catalyst contains the elements included in theformulaV1SbaMnNnOxwhere a has the value from 0.5 to 2, M is one or more of theelements Sn, Ti, Fe and Ga, m takes the values 0.05 to 3,especially from 0.1 to 1; N means one more of the elements W, Bi,Mo, Li, Mg, P, Zn, Mn, Te, Ge, Nb, Zr, Cr, Al, Cu, Ce, B; n hasthe value 0-0.5. The catalyst is produced by the contact betweenvanadium and antimony compound in water dispersion, the vanadiumbeing in solution.

公开(公告)号：BG60911B1

公开(公告)日：1996-06-28

申请号：BG9359091

申请日：1991-01-07

Applicant: STANDARD OIL CO

Inventor： SURESH DEV D ,  FRIEDRICH MARIA S ,  SEELY MICHAEL J

IPC: B01J23/88 ,  B01J23/887 ,  B01J27/186 ,  B01J27/19 ,  B01J27/192 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

Abstract: Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4.