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Process for preparing hydroxylammonium salts

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专利名称:Process for preparing hydroxylammonium

salts

发明人:LAMBERTUS HUBERTUS WILHELMUS MARI

VAN LIESHOUT,PETER ARNOLD CECILIAANSCHEVELIER,LEONARDUS LEFFERTS

申请号:AU4727697申请日:19971017公开号:AU4727697A公开日:19980522

摘要:The invention relates to a process for preparing a hydroxylammonium saltthrough catalytic reduction of nitrate ions in an acid medium in the presence of apalladium and/or platinum catalyst on a carrier in which at least 0.00025 mmol halogenions are present per m2 of palladium and/or platinum area.

申请人:DSM N.V.

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