硅整流冷却水系统闭路循环改造总结

Improvement summary of cooling water closed circuit of silicon rectifying system

介绍了年产4.5万t烧碱工程中硅整流冷却水系统闭路循环改造方案及操作技术参数。通过改造降低了生产成本,保证了生产的稳定,改善了环境。

The improvement plan and technological parameter of cooling water closed circuit of silicon rectifying system in 45 kt/a caustic soda unit was introduced. Some advantages was gained from this improvement, such as production cost reducing, production stabilizing and environment improving.