CrOX -Y2O3 catalysts for vapor phase fluorination of dichlorodifluoromethane
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第一作者：Jia, Wen-Zhi
发表时间：2010-01-01
发表刊物：Indian Journal of Chemistry. Section A
所属单位：物理化学研究所
文献类型：期刊
卷号：Vol.49A
期号：No.9
页面范围：1212-1216
关键字：Catalysts;Fluorination;CrOx-Y2O3;catalysts;Acidity;Lewis;acidity;Oxides;Chlorofluorocarbons
摘要：A series of CrO x -Y 2 O 3 catalysts has been prepared using a deposition-precipitation method and tested for vapor phase fluorination of dichlorodifluoromethane (CCl 2 F 2 ) for synthesis of tetrafluoromethane (CF 4 ). A comparative study using CCl 2 F
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