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公开(公告)号：PT67140A
公开(公告)日：1977-11-01
申请号：PT6714077
申请日：1977-10-11
Applicant: STANDARD OIL CO
Abstract: Coated catalysts having an inert support material with an outer surface and a coating of active catalyst containing molybdenum, phosphorus, arsenic, copper and oxygen have been found to be especially effective catalysts for the production of unsaturated acids from the corresponding unsaturated aldehydes, for example, methacrolein is oxidized to methacrylic acid using these catalysts. The catalysts give a very low exotherm, very high single pass yields of the desired acid and reduce the undesirable byproducts.
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公开(公告)号：NO128101B
公开(公告)日：1973-10-01
申请号：NO57573
申请日：1973-02-13
Applicant: STANDARD OIL CO
Inventor： GRASSELLI R , FRIEDRICH M , SHAW W , HARDMAN H
IPC: B01J11/32
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公开(公告)号：BR7706927A
公开(公告)日：1978-06-27
申请号：BR7706927
申请日：1977-10-17
Applicant: STANDARD OIL CO
IPC: C07C57/04 , B01J27/00 , B01J27/19 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00 , C07C51/26 , B01J23/88
Abstract: Coated catalysts having an inert support material with an outer surface and a coating of active catalyst containing molybdenum, phosphorus, arsenic, copper and oxygen have been found to be especially effective catalysts for the production of unsaturated acids from the corresponding unsaturated aldehydes, for example, methacrolein is oxidized to methacrylic acid using these catalysts. The catalysts give a very low exotherm, very high single pass yields of the desired acid and reduce the undesirable byproducts.
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Patent Agency Ranking
公开(公告)号：BR6804931D0
公开(公告)日：1973-01-04
申请号：BR20493168
申请日：1968-12-18
Applicant: STANDARD OIL CO OHIO
Inventor： GRASSELLI R , FRIEDRICH M , SHAW W , HARDMAN H
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公开(公告)号：EG12835A
公开(公告)日：1981-03-31
申请号：EG34177
申请日：1977-06-04
Applicant: STANDARD OIL CO
Inventor： TERRILL D , SHAW W , MILBERGER E
IPC: C07C45/10
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公开(公告)号：PT67146A
公开(公告)日：1977-11-01
申请号：PT6714677
申请日：1977-10-12
Applicant: STANDARD OIL CO
Inventor： WHITE J , SHAW W , APPLEQUIST M
IPC: B01J23/28 , B01J23/54 , B01J23/88 , B01J23/887 , B01J23/89 , B01J27/19 , B01J27/198 , B01J27/199 , B01J27/24 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/05 , C07C57/055 , C07C67/00
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公开(公告)号：ZA7405492B
公开(公告)日：1975-09-24
申请号：ZA7405492
申请日：1974-08-27
Applicant: STANDARD OIL CO
Inventor： SHAW W , GRASSELLI R , MILLER A
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 , B01J
CPC classification number: B01J23/8878 , B01J23/8885 , B01J27/192 , B01J2523/00 , C07C5/48 , C07C45/35 , C07C51/252 , C07C253/26 , Y02P20/52 , Y10S585/906 , C07C11/12 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/51 , B01J2523/54 , B01J2523/67 , B01J2523/68 , B01J2523/845 , B01J2523/847 , B01J2523/42 , B01J2523/43 , B01J2523/305 , B01J2523/69 , B01J2523/55 , B01J2523/17 , C07C255/08
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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.
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