纤维膜接触器技术在焦化液态烃脱硫醇工艺中的运用

Application of Fibre - film Contactor in Coker LPG Sweetening Process

介绍了纤维膜接触器的基本原理及在南炼气分两套脱硫液态烃装置中的运用，其与常规碱洗相比，具有两相接触充分，分离效果好，碱洗脱硫效率高及无碱液夹带等优点，装置碱洗效率明显提高。

The basic principle of fibre film contactor and its application in the No. 2 LPG sweetening unit of gas separation plant are introduced in this articlc. Compared to conventional alkaline treatment process, fibre film contactor is characterized by adequate contact of two phases, high separation efficiency, high sulfur removal with alkaline treatment and without base liquid Carryover,etc.so the alkaline washing efficiency of the plant has been significantly improved.