摘要
液化天然气在天然气的远洋运输,边远气田气体的利用以及城市燃气调峰中起到了重要的作用。本文概述了液化天然气的净化和液化工艺,对每种工艺的优缺点进行了分析比较,并指出了液化工艺的新的发展动向。另外,对新疆呼图壁、彩南、莫北三个油气田所产的天然气提出了液化方案。
Liquefied natural gas has important role in the ocean transportation of natural gas,use of natural gas in remote gas field and peak shaving of city fuel gas system peak shaving.In the paper purifying and liquefaction technics were summarized and advantages and disadvantages of each technics were analyzed,then development of liquefaction technics was indicated.In addition,liquefaction projects of natural gas produced in Hubitu,Cainan and Mobei oil and gas fields in Xinjiang were put forward.
出处
《新疆石油天然气》
CAS
2006年第2期84-88,共5页
Xinjiang Oil & Gas
关键词
天然气
净化
液化
制冷循环
natural gas
purify
liquefy
refrigeration circle
