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公开(公告)号:JPH0892154A
公开(公告)日:1996-04-09
申请号:JP23164095
申请日:1995-09-08
Applicant: BASF AG
Inventor: BUIRUHERUMU RUTSUPERU , URURIKE BUEEGERURE , ANDOREASU TENTEN , URURIHI HAMON
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公开(公告)号:JPH07267636A
公开(公告)日:1995-10-17
申请号:JP2681795
申请日:1995-02-15
Applicant: BASF AG
IPC: C01G1/00 , B01J23/88 , B01J23/885 , B01J27/14 , B01J27/195 , B01J27/199 , B01J35/00 , C01G1/02 , C01G39/00 , C07B61/00 , C07C51/25 , C07C57/055
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公开(公告)号:JPH08245445A
公开(公告)日:1996-09-24
申请号:JP5205196
申请日:1996-03-08
Applicant: BASF AG
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公开(公告)号:JPH06321536A
公开(公告)日:1994-11-22
申请号:JP3874194
申请日:1994-03-09
Applicant: BASF AG
Inventor: ANDOREASU TENTEN , HANSUUPEETAA NOIMAN , HERUBERUTO EKUSUNAA
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公开(公告)号:JPH0892147A
公开(公告)日:1996-04-09
申请号:JP23159295
申请日:1995-09-08
Applicant: BASF AG
Inventor: BUIRUHERUMU RUTSUPERU , URURIKE BUEEGERURE , ANDOREASU TENTEN , URURIHI HAMON
IPC: B01J23/88 , B01J8/06 , B01J21/02 , B01J23/16 , B01J23/887 , B01J27/132 , B01J27/192 , C07B61/00 , C07C45/35 , C07C47/22
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公开(公告)号:JPH07267647A
公开(公告)日:1995-10-17
申请号:JP3256295
申请日:1995-02-21
Applicant: BASF AG
Inventor: ANDOREASU TENTEN , FURIITORITSUHIIGEORUKU MARUTEI , HARUTOMUUTO HIPUSUTO , RASURO MAROOSHI , BUERONIKA KOORU
IPC: C01G53/00 , B01J23/00 , B01J23/88 , B01J23/885 , B01J23/887 , B01J27/199 , B01J35/00 , C01G39/02 , C07B61/00 , C07C51/25 , C07C57/055
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7.
公开(公告)号:JPH08245443A
公开(公告)日:1996-09-24
申请号:JP5205396
申请日:1996-03-08
Applicant: BASF AG
Inventor: BUERUNAA HEEFUNAA , OTSUTOO MATSUHAHAMAA , HANSUUPEETAA NOIMAN , ANDOREASU TENTEN , BUIRUHERUMU RUTSUPERU , HERUBERUTO FUOOGERU
IPC: C07B35/04 , C07B41/06 , C07B41/08 , C07C27/00 , C07C45/32 , C07C45/35 , C07C47/22 , C07C51/235 , C07C51/25 , C07C51/265 , C07C57/05 , C07D301/08
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公开(公告)号:JPH07267637A
公开(公告)日:1995-10-17
申请号:JP2682395
申请日:1995-02-15
Applicant: BASF AG
Inventor: FURIITORITSUHIIGEORUKU MARUTEI , ANDOREASU TENTEN
IPC: C01G1/00 , B01J23/88 , B01J23/887 , B01J27/14 , B01J27/18 , B01J27/199 , B01J35/00 , C01G1/02 , C01G39/00 , C07B61/00 , C07C57/055
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公开(公告)号:JPH06279030A
公开(公告)日:1994-10-04
申请号:JP949094
申请日:1994-01-31
Applicant: BASF AG
Inventor: ANDOREASU TENTEN , PEETAA BUAITORITSUHI
IPC: B01J23/00 , B01J23/88 , B01J23/887 , B01J23/888 , C01B13/14 , C01B13/18 , C01G39/00 , C01G53/00 , C07B61/00 , C07C51/235 , C07C51/25 , C07C57/055
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公开(公告)号:JPH06233938A
公开(公告)日:1994-08-23
申请号:JP1035494
申请日:1994-02-01
Applicant: BASF AG
Inventor: ANDOREASU TENTEN , URURITSUHI HAMON , PEETAA BUAITORITSUHI , BUARUTAA DERUFURINGAA
IPC: B01J23/85 , B01J23/88 , B01J23/92 , B01J23/94 , B01J38/48 , B01J38/52 , B01J38/62 , B01J38/68 , C07C57/055
Abstract: PURPOSE: To provide an improved method for completely regenerating oxidation catalysts comprising multi-metal oxides. CONSTITUTION: The multi-metal oxide oxidation catalyst which has been used in the catalytic gas-phase oxidation of lower organic compounds and contains oxides of Mo, W, V and Cu elements as basic components in fresh forms is regenerated by the action of oxidizing agents or oxidizing means and the solubilizing action of an aqueous ammonia solution to which acetic acid and/or the ammonium salt thereof has been added, and by subsequent drying and calcination.
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