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公开(公告)号：ES2054446T3
公开(公告)日：1994-08-01
申请号：ES91310846
申请日：1991-11-26
Applicant: STANDARD OIL CO OHIO
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.
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Patent Agency Ranking
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
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.
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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
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.
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公开(公告)号：DE69102258D1
公开(公告)日：1994-07-07
申请号：DE69102258
申请日：1991-11-26
Applicant: STANDARD OIL CO OHIO
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.
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公开(公告)号：MX9102713A
公开(公告)日：1994-04-29
申请号：MX9102713
申请日：1991-12-19
Applicant: STANDARD OIL CO OHIO
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 , C08F4/20
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.
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公开(公告)号：BR9105578A
公开(公告)日：1992-09-01
申请号：BR9105578
申请日：1991-12-23
Applicant: STANDARD OIL CO OHIO
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.
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