Reclaimation of ethylene from vent gas in the epoxy ethane plant by pressure swing adsorption(PSA) were studied.

 
  • 采用抽空及甲烷吹掃再生2種變壓吸附工藝對環(huán)氧乙烷裝置排放氣中乙烯的回收進(jìn)行了研究。
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