...关键词 : 制氮工艺 ; 深冷分离 ; PSA 变压吸附 ; 膜分离 [gap=672]Key words: ammonia producing process; cryogenic separation; pressure shift adsorption ( PSA) ; membrane separation ..
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Both the Rectisol process and deep refrigeration separation are operated at low temperature, so the effect of energy saving is pretty good when using them together.
低温甲醇洗与深冷分离均属于冷法操作,在低温下配合使用,节能效果良好。
参考来源 - 低温甲醇洗与深冷回收甲烷相结合工艺的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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