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    • 2. 发明公开
    • DESTRUCTION OF HALIDE CONTAINING ORGANICS AND SOLVENT PURIFICATION.
    • VERNICHTUNG VON HALOGENHALTIGEN ORGANISCHEN VERBINDUNGEN UNDLÖSUNGSMITTELREINIGUNG。
    • EP0675864A4
    • 1995-12-20
    • EP94903701
    • 1993-12-23
    • COMMW SCIENT IND RES ORGELECTRICITY COMMISSION OF NEW
    • FOOKES CHRISTOPHER JOHN REGINA
    • A62D3/37A62D101/04A62D101/22A62D101/28B01J27/04C07B35/06C07B61/00C07C17/38C10G45/02C10G45/04C10M175/02C07B35/02C07B31/00
    • A62D3/37A62D2101/04A62D2101/22A62D2101/28A62D2203/10C07C17/38
    • A process for removal of halide from a halide containing organic compound in a solvent, a process for simultaneous removal of halide from a halide containing organic compound and reduction of an oxygen containing organic compound in a solvent, a process for removal of halide from a halide containing organic compound, a process for reduction of an oxygen containing organic compound in a solvent, a system for removal of halide from a halide containing organic compound in a solvent, a system for simultaneous removal of halide from a halide containing organic compound and the reduction of an oxygen containing organic compound in a solvent, and a system for reducing an oxygen containing organic compound in a solvent are disclosed. The process for simultaneous removal of halide from a halide containing organic compound and reduction of an oxygen containing organic compound in a solvent, includes exposing a solvent having a halide containing organic compound and an oxygen containing organic compound, in the presence of hydrogen and a hydrogen halide scavenger, to a catalyst which is capable, in the presence of hydrogen, of (i) converting the halide in the halide containing organic compound to hydrohalic acid; and (ii) reducing the oxygen containing organic compound; at a pressure and at an elevated temperature and for a time sufficient: (a) to convert the halide in the halide containing organic compound to hydrohalic acid; and (b) to reduce the oxygen containing organic compound; and neutralising the hydrohalic acid formed in (a) with hydrogen halide scavenger.
    • 在溶剂中从含卤有机化合物中除去卤化物的方法,从含卤有机化合物中同时除去卤化物和在溶剂中还原含氧有机化合物的方法,从卤化物中除去卤化物的方法 含氧有机化合物的还原方法,溶剂中含氧有机化合物的还原方法,从溶剂中的含卤有机化合物中除去卤化物的方法,从含卤有机化合物中同时除去卤化物的方法, 含氧有机化合物在溶剂中的含氧化合物,以及用于在溶剂中还原含氧有机化合物的体系。 从含卤化物的有机化合物中同时去除卤化物和在溶剂中还原含氧有机化合物的方法包括在氢气和氢气存在下将具有含卤化物有机化合物和含氧有机化合物的溶剂暴露于 卤化物清除剂转化成能够在氢存在下(i)将含卤化物有机化合物中的卤化物转化为氢卤酸的催化剂; 和(ii)还原含氧有机化合物; 在压力和升高的温度下进行足够的时间:(a)将含卤化物的有机化合物中的卤化物转化成氢卤酸; 和(b)减少含氧有机化合物; 和用卤化氢清除剂中和在(a)中形成的氢卤酸。