低温甲醇洗制冷系统的优化

Optimization of the Rectisol Refrigeration System

介绍低温甲醇洗工艺在HT-L粉煤气化制甲醇装置中运用出现的设计缺陷,通过技术改造,解决了低温甲醇洗制冷系统存在的问题,大大提高了装置的生产能力,生产成本也大幅下降。

Describe the design flaws of rectisol process in methanol produced by HT-L pulverized coal gasification unit, rectisol device production capacity is greatly increased after revamping, and the cost is greatly reduced.