摘要
合成氨装置在开车过程中为了催化剂升温或保护一段炉盘管有大量的天然气放空,经过回收利用和使之循环利用,即节能降耗更是保护了环境。
A large amount of natural gas is exhausted during start﹣up of ammonia synthesis plant. After recovery and cycle use,energy consumption is decreased and environment is protected.
出处
《化工设计通讯》
CAS
2015年第1期11-12,共2页
Chemical Engineering Design Communications
关键词
合成氨
回收
节能减排
技改
Ley words：ammonia synthesis
recovery
energy﹣saving
technical transformation
