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近年来我国氯碱工业迅猛发展,同时也带来了工严重的环境问题,制约了氯碱工业健康可持续发展,今后大力推广和开发氯碱下游产品清洁工艺成为我国氯碱工业发展重点之一。本文介绍了部分氯碱下游产品如环氧丙烷、环氧氧丙烷、氯化钛白、硝基氯苯、氯乙酸、氯化亚砜、氯化苄、氯乙酰氯、三氯氧磷、氯化高聚物、ADC发泡剂、间苯二酚等产品清洁工艺技术进展并对其进行简要评述。
In recent years, rapid development of China’s chlor-alkali industry, but also brought serious environmental problems, restricting the healthy and sustainable development of chlor-alkali industry, the future promotion and development of chlor-alkali downstream cleaner technology has become one of the key chlor-alkali industries in China. This article describes some of the chlor-alkali downstream products such as propylene oxide, propylene oxide, titanium chloride, nitrochlorobenzene, chloroacetic acid, thionyl chloride, benzyl chloride, chloroacetyl chloride, phosphorus oxychloride, chlorination Polymer, ADC foaming agent, resorcinol and other product cleaning technology progress and its brief review.