... building accessorial park 建筑物配建停车场 device of collecting steam 尾气回收装置 pipage of the admixture coal and water 煤泥水输送管道 ...
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介绍了应用膜分离技术从聚丙烯尾气回收装置释放的不凝气中回收丙烯的情况。
The membrane separation technology is applied to recycle the propylene from the uncondensative gas released from the recovery unit of polypropylene tail gas.
研究了苯乙烯装置脱氢尾气中芳烃回收工艺。
Recovery process of aromatic hydrocarbons from dehydrogenation vent gas of styrene units was studied.
介绍了在氯乙烯生产装置中，采用变压吸附工艺回收精馏尾气中的VCM和乙炔气的情况。
The status of VCM and acetylene gas recovery by pressure swing adsorption in vinyl chloride production units were introduced.
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