... purge gas ==> 净化气体,净化气体,吹扫气体,吹扫用的气体 purge gas recovery ==> 释放气回收 purge meter interlock ==> 内侧联锁送气表 ...
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A brief description is given of the process of recovery of hydrogen from ammonia purge gas by the pressure swing adsorption technology and the results obtained.
简述了采用变压吸附技术从合成氨弛放气中回收氢气的工艺过程及取得的效益。
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