发明名称 METHOD FOR TREATING A HYDROCARBON STREAM
摘要 The present invention relates to a method for treating a natural gas feed stream, containing >10 mole % CO2, the method at least comprising the steps of separating the feed stream (10) in a first (2) or a second (3) gas/liquid separator, removing from the top of the second gas/liquid separator (3) a gaseous stream (60), partially condensing it by heat exchanging against a cold stream (120) and feeding it (70) into a third gas/liquid separator (4) thereby obtaining a liquid stream (80) and a gaseous stream (90) and feeding the liquid stream (80) having a temperature above the freezing point of CO2 at the prevailing conditions, into the second gas/liquid separator (3) removing from the bottom of the second gas/liquid separator (3) a liquid stream (100, 100a).
申请公布号 US2009194461(A1) 申请公布日期 2009.08.06
申请号 US20070302299 申请日期 2007.05.30
申请人 BRAS EDUARD COENRAAD;CHIENG JILL HUI CHIUN;WANI AKASH DAMODAR 发明人 BRAS EDUARD COENRAAD;CHIENG JILL HUI CHIUN;WANI AKASH DAMODAR
分类号 C10G7/00 主分类号 C10G7/00
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