The principle of PSA and its application in the separationofhydrogen in ethylene plant are introduced. High purity hydrogen product has been successfully separated using PSA Technique.
介绍了变压吸附的分离原理及变压吸附技术在乙烯装置中分离氢气的应用，成功的分离出了高纯度氢气产品。
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Because the cathode polarization effect more than a range, will lead to a large number ofhydrogen, and separation coating becomes porous, rough, loose, scorched, even the powder, quality just drop.