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简介废次钠乙炔气回收装置在电石法PVC行业中的应用,在原设计基础上针对废次钠乙炔气回收装置长周期安全稳定运行进行合理化工艺优化改造。
Brief introduction Waste sodium acetylene gas recovery unit in the calcium carbide process PVC industry application, based on the original design for the waste sodium acetylene gas recovery unit long period of safe and stable operation of the rationalization process optimization and transformation.