公开(公告)号：KR810001558B1

公开(公告)日：1981-10-27

申请号：KR770001213

申请日：1977-05-24

Applicant: STANDARD OIL CO OHIO

Inventor： MILLER A ,  ZAGATA R ,  GRASSELLI R

IPC: C07C69/54

Abstract: Acrylates and methacrylates were obtained by oxidative esterufucation of propylene or isobutylene (I) in the presence of O and C2H4 or an alc., in a single fluidized bed reactor contg. oxidn. catalysts at 200-600≦̸C. A reactor was charged with 80% 50:50 mixt. of Ni2.5Co4.5Fe3BiPO.5/0.5Mo12Ox and SiO2 and 20% 62:38 mixt. of V3W1.2Mo12Ox and SiO2.Air-I-MeOH(10:1:2) was fed to the reactor at 355oC and 1 atm. and after contact time 5 s the product yield was methyl methacrylate 30.0, I 53.0, acrolein 1.0, and methacrolein 2.0 mol. percent with a trace of methacrylic acid.

公开(公告)号：BR7107109D0

公开(公告)日：1973-05-17

申请号：BR710971

申请日：1971-10-25

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI R ,  MILLER A ,  HARDMAN H

IPC: C07B61/00 ,  B01J23/00 ,  B01J23/887 ,  B01J27/00 ,  B01J27/186 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08

公开(公告)号：BR7703184A

公开(公告)日：1978-01-31

申请号：BR7703184

申请日：1977-05-17

Applicant: STANDARD OIL CO OHIO

Inventor： ZAGATA R ,  GRASSELLI R ,  MILLER A

IPC: B01J23/00 ,  C07B61/00 ,  C07C67/39 ,  C07C69/54 ,  C07C67/00

Abstract: The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.

公开(公告)号：YU32855B

公开(公告)日：1975-10-31

申请号：YU120867

申请日：1967-06-16

Applicant: STANDARD OIL CO OHIO

Inventor： PRESSON R ,  MILLER A ,  CALLAHAN J

IPC: B01J8/00 ,  B01J8/24

公开(公告)号：BR6790831D0

公开(公告)日：1973-05-15

申请号：BR19083167

申请日：1967-06-27

Applicant: STANDARD OIL CO OHIO

Inventor： MILLER A ,  CALLAHAM J ,  PRESSIN R

IPC: B01J8/00 ,  B01J8/24

公开(公告)号：IN143523B

公开(公告)日：1977-12-17

申请号：IN1218CA1974

申请日：1974-06-04

Applicant: STANDARD OIL CO OHIO

Inventor： MILLER A ,  GRASSELLI R ,  HARDMAN H ,  SURESH D

IPC: B01J9/00 ,  B01J11/32 ,  C07C121/32

公开(公告)号：BR7407285D0

公开(公告)日：1975-07-01

申请号：BR728574

申请日：1974-09-02

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI R ,  MILLER A ,  SHAW W

IPC: C07C27/14 ,  B01J23/88 ,  B01J23/882 ,  B01J23/883 ,  B01J23/887 ,  B01J23/888 ,  B01J23/89 ,  B01J27/192 ,  B01J27/198 ,  B01J27/199 ,  C07B35/04 ,  C07B61/00 ,  C07C5/333 ,  C07C5/48 ,  C07C27/00 ,  C07C27/12 ,  C07C45/00 ,  C07C45/34 ,  C07C45/35 ,  C07C47/20 ,  C07C47/22 ,  C07C51/25 ,  C07C57/05 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  B01J21/02 ,  B01J21/06 ,  B01J23/68 ,  B01J23/72 ,  B01J27/18 ,  C07B3/00

Abstract: Catalysts containing at least nickel or cobalt, chromium, bismuth and molybdenum have been found to be especially useful for the ammoxidation of olefins, the oxidation of olefins and the oxidative dehydrogenation of olefins.