Method of treating sour liquefied petroleum gas
作者： Michel Guirguis , Jayantilal B. Rajani , Hendrik C. Rijkens , Johannes L. W. C. den Boestert
DOI:
关键词: Liquefied petroleum gas 、 Liquid gas 、 Extraction (chemistry) 、 Permeation 、 Hydrogen sulfide 、 Waste management 、 Permselective membrane 、 Chemistry 、 Membrane
摘要: A method of treating sour liquefied petroleum gas comprising removing hydrogen sulfide from the by: (a) contacting in an extraction column with a liquid and regenerable absorbent to obtain purified gas; (b) supplying membrane unit selected permselective porous hydrophobic membrane, permeate outlet retentate outlet; (c) treated contaminated gas.
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