【摘要】 简要介绍了破坏臭氧物质的主要品种、用途和国家淘汰计划 ,着重介绍了四氯化碳在过程助剂领域中的主要用途、用量以及替代技术的开发现状和趋势 ,指出了研究四氯化碳转化技术的紧迫性、重要性和选择转化反应需要考虑的因素。更多还原

【Abstract】 The main species,uses and phaseout program of ozone depleting substances are described briefly.The main uses and consumption of carbon tetrachloride are introduced emphatically as well as the current development situation and trend of its substitute technology.The urgency,importance and factors needing to be considered in the development of carbon tetrachloride substitute technology are pointed out.更多还原