全负压煤气净化工艺节能、节水探讨  

DISCUSSION ABOUT SAVING ENERGY AND WATER IN COMPLETE NEGETIVE PRESSURE GAS CLEANING PROCESS

作　　者：岳进[1] 李慧萍[1] 边海[1] 

机构地区：[1]河北钢铁集团宣钢公司焦化厂,河北宣化075105

出　　处：《河北冶金》2011年第8期75-77,共3页Hebei Metallurgy

摘　　要：阐述了张家口城市气源工程煤气净化项目节能、节水技术,包括采用AS全负压流程、脱酸蒸氨工艺、间接法鼓泡式饱和器内生产硫铵的工艺、脱苯塔采用高效新型填料、采用节能型传动设备、选用节水工艺流程、选用高效换热设备等。对下一步焦化厂的节能减排提出具体实施方案。It is stated the saving energy and water techniques in gas cleaning project in Zhangjiakou： adopting AS complete negative pressure flow, deacidification ammonia evaporating process, process to produce thiamine in indirect bubble - blowing saturator, new high - efficiency filler used in debenzolizing tower, adopting energy - saving driving equipment, selecting water - saving process, selecting high - efficiency heat exchanger and etc. One concrete plan to carry out in coke plant to save energy and reduce waste is proposed.

关 键 词：焦炉煤气 净化工艺 节能技术 节水技术 

分 类 号：TQ522.5[化学工程—煤化学工程]