【摘要】 对氯氟烃 (CFCS)替代品HFC -15 2a进行了工业性试验研究 ,论述了以氯乙烯为原料生产HFC -15 2a的氟化反应原理和规律性 ,介绍了工艺过程和主要操作参数 ,为工业化生产提供了依据更多还原

【Abstract】 This paper gives a study of industrial experiment on the replacer (HFC 152a) of CFCS,discusses the principal and rules of the fluorating reactions of HFC 152a produced from chloroethylene,introduces the course of product making and main operating parameter,and thus provides the basis for industrialized production更多还原