焦炉煤气PDS法脱硫脱氰  

Desulphurization and Decyanation by PDS in Coke-Oven Gas

作　　者：李晋萍[1] 田波[1] 宋旗跃 尹云茂 

机构地区：[1]太原煤炭气化总公司焦化厂

出　　处：《煤化工》1994年第2期21-28,共8页Coal Chemical Industry

摘　　要：本文介绍了ＰＤＳ法焦炉煤气脱硫脱氰的应用研究情况。通过优化工艺参数和溶液组分，提高了脱硫脱氰效率，使煤气中的硫化氢经过一次脱除即可达到城市煤气质量标准，从而大大降低了生产费用。This paper describes the application and research of desulpurization and decya-nation by PDS in Coke-Oven gas. With the optimization of technical parameters and liquor composition,the efficiency of desulphurization and decyanation was raised,primary H_2Sin coke-oven gas reached the quality standard of town gas after its first removal,thus production cost was decreased.

关 键 词：焦炉 煤气 催化剂 脱硫 脱氰 

分 类 号：TQ546.5[化学工程—煤化学工程]