降低初冷工序后煤气含萘的措施

摘要

This paper analyzed the reason for high content of naphthalene in COG after gas primary cooler and raised a solution by technical innovation ,which shows economical ,feasible and effective .%对初冷工序后煤气含萘高的原因进行了分析，针对存在的问题提出了解决方案，进行了技术改造。实践证明，改造方案经济、可行、有效。