提高汽化氯质量的工艺改造

Technological Reform for Improving Quality of Vaporized Chlorine

介绍了通过氯气干燥和汽化工艺的改进降低了氯气中水分和氧气含量，从而大大降低了聚氯乙烯厂四氯化碳装置腐蚀停车事故频率，取得了极大的经济效益。

In this paper, the process reforming of gas chlorine drying and liquid chlorine vaporizing are introduced. The contents of water and oxygen in the chlorine are greatly reduced and controlled to less than 50×10-6 which decreases the corrosion accidents of CTC equipment and gains considerable beneficial result.