The product quality, yield and the energy consumption of column will directly influence by the design and function of NGL fractional column.

• 天然气凝液分馏是天然气凝液回收工艺过程的重要组成部分,凝液分馏塔的设计和运行是否合理,将直接影响产品质量、产品收率和塔运行能耗。