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公开(公告)号:DE886448C
公开(公告)日:1953-08-13
申请号:DEB0007448
申请日:1943-07-06
Applicant: BASF AG
Inventor: PFIRRMANN THEODOR WILHELM DR , MEIER HERMANN DR
IPC: C07C51/25
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公开(公告)号:CH464156A
公开(公告)日:1968-10-31
申请号:CH270364
申请日:1964-03-04
Applicant: BASF AG
Inventor: JOCKERS KURT DR , MEIER HERMANN DR , EBERHARDT ERNST DR , TAGLINGER LUDWIG DR
IPC: C01B21/14
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公开(公告)号:DE920963C
公开(公告)日:1954-12-06
申请号:DEB0024460
申请日:1953-02-26
Applicant: BASF AG
Inventor: WINTERSBERGER KARL DR , JOCKERS KURT DR , MEIER HERMANN DR
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公开(公告)号:DE2111118A1
公开(公告)日:1972-09-14
申请号:DE2111118
申请日:1971-03-09
Applicant: BASF AG
Inventor: KARTTE KLAUS DR , JOCKERS KURT DR , MEIER HERMANN DR , TAGLINGER LUDWIG DR
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公开(公告)号:DE1767113A1
公开(公告)日:1971-08-12
申请号:DE1767113
申请日:1968-04-03
Applicant: BASF AG
Inventor: JOCKERS KURT DR , KARTTE KLAUS DR , MEIER HERMANN DR , TAGLINGER LUDWIG DR
IPC: C01B21/14
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6.
公开(公告)号:DE2000502A1
公开(公告)日:1971-07-15
申请号:DE2000502
申请日:1970-01-07
Applicant: BASF AG
Inventor: JOCKERS KURT DR , MEIER HERMANN DR , KOENIG KARL-HEINZ DR , KARTTE KLAUS DR
IPC: B01J23/644 , B01J27/057
Abstract: Preparation of N- 1-6C alkyl hydroxylamines by hydrogenation of nitroalkanes in aqs. H2SO4 takes place in presence of a Pt metal-containing catalyst containing at least one Main Group V or VI element with atomatic weight > 31. Reduction can be carried out at normal pressure with high selectivity and good space-time yields. In example, good results are obtained by using 0.5% PtS/0.2 on graphite for nitromethane hydrogenation at 35 degrees C namely 53 1 H2/hr hydrogenation velocity at 92 mol% selectively when using 0.12% Pt per nitromethane charged.
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公开(公告)号:CH500133A
公开(公告)日:1970-12-15
申请号:CH486769
申请日:1969-03-31
Applicant: BASF AG
Inventor: JOCKERS KURT DR , KARTTE KLAUS DR , MEIER HERMANN DR , TAGLINGER LUDWIG DR
IPC: C01B21/14
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8.
公开(公告)号:CH481841A
公开(公告)日:1969-11-30
申请号:CH1585966
申请日:1966-11-02
Applicant: BASF AG
Inventor: JOCKERS KURT DR , MEIER HERMANN DR , TAGLINGER LUDWIG DR
IPC: C01B21/24
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公开(公告)号:CH419075A
公开(公告)日:1966-08-31
申请号:CH1205761
申请日:1961-10-18
Applicant: BASF AG
Inventor: JOCKERS KURT DR , MEIER HERMANN DR
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