陕北天然气处理厂甲醇回收系统堵塞原因分析

摘要

Since methanol - reclaiming equipment of gas processing plant in ShanBei Gas Field has operated, inlet filters,distillation column and methanol-reclaiming system were often clogged. By analyzing wastewater quality and size distribution,filtration performance and blockage quality that find the reason which causes methanol - reclaiming system is clogged andprovide theory bases for optimizing the process of methanol-reclaiming system.%陕北天然气处理厂甲醇回收系统自投运以来,过滤器、精馏塔和甲醇回收系统频繁堵塞.为此,通过污水水质分析、污水粒度分析、污水过滤性能及堵塞物分析找出甲醇回收系统堵塞的主要原因,为甲醇回收系统工艺优化提供理论依据.