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公开(公告)号：JPS6259533A
公开(公告)日：1987-03-16
申请号：JP8441186
申请日：1986-04-14
Applicant: BASF AG
Inventor： FUORUKAA ARUNTO , BERUNTO MAIYAA , BUERUNAA SHIYUTETSUKU , HERUMUUTO YAKUSHIYU
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Patent Agency Ranking
公开(公告)号：JPH03132002A
公开(公告)日：1991-06-05
申请号：JP25436890
申请日：1990-09-26
Applicant: BASF AG
Abstract: PURPOSE: To increase space-time yield by dissolving ferrite formation metal ion salt into its water of crystallization and then adding the mixture to a water- based alkali liquid and performing autoclave treatment. CONSTITUTION: For example, 3.46mol Fe(No3 )3 .9H2 O, 0.305mol SnCl4 .5H2 O, 0.305mol Co(No3 )2 .6H2 O, and 0.41mol Ba(OH)2 .8H2 O are heated, and dissolved at 50 deg.C. Then, the melted body is agitated and added into a solution, in which 19.5mol NaOH is dissolved into 2037ml water, at 10 deg.C. Then, the suspension liquid is heated in a non-agitated autoclave at 250 deg.C for five hours, is held for five hours, and then is cooled, filtered, washed, dried, and heated at 800 deg.C for 1 hour, thus achieving a 7.5g/l/h space-time yield.
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公开(公告)号：JPS62223025A
公开(公告)日：1987-10-01
申请号：JP5702187
申请日：1987-03-13
Applicant: BASF AG
Inventor： FUORUKAA ARUNTO , BERUNTO MAIYAA , RAINAA FUEZAA , BUERUNAA SHIYUTETSUKU , HERUMUUTO YAKUSHIYU
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公开(公告)号：JPS62216919A
公开(公告)日：1987-09-24
申请号：JP5430287
申请日：1987-03-11
Applicant: BASF AG
Inventor： FUORUKAA ARUNTO , RAINAA FUEZAA , BUERUNAA SHIYUTETSUKU , HERUMUUTO YAKUSHIYU
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公开(公告)号：JPH0676219B2
公开(公告)日：1994-09-28
申请号：JP8441186
申请日：1986-04-14
Applicant: BASF AG
Inventor： FUORUKAA ARUNTO , BERUNTO MAIYAA , UERUNAA SHUTETSUKU , HERUMUUTO YAKUSHU
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公开(公告)号：JPH01270520A
公开(公告)日：1989-10-27
申请号：JP5024289
申请日：1989-03-03
Applicant: BASF AG
Inventor： FUORUKAA ARUNTO , HERUMUUTO AUBUETAA , RAINAA FUEZAA , ETSUKEHARUTO SHIYUBUAPU
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