氯乙烯精馏尾气处理流程优化研究

Study on optimization of tail gas from rectification process of vinyl chloride

分析了精馏尾气的来源及主要成分,研究了降低尾气总量的控制措施,进行工艺流程优化以减轻变压吸附装置负荷,使排放尾气中氯乙烯和乙炔含量降低。

The article analyses the source and main ingredient of tail gas from the rectification and control measures to reduce exhaust gas volume, process optimization, to lessen the pressure swing adsorption unit load. Reducing emissions of vinyl chloride and acetylene content in the exhaust to lower.