不能管输天然气的开发利用

Development and Utilization of Non-pipeline Gas

关键词:  气井 天然气 油田放空天然气 净化 轻烃回收

Key words:  natural gas from stripper wells,blow-down gas in oil fields, purifiCation, light hydrocarbontecovery, storage and transportation, utilhation, adsorbed natUral gas domotic fuel

摘要:

不能管输天然气包括低产气井天然气和油田放空天然气，它们因气量小，就地天用户和远离输气系统等原因长期未得到开发利用，不仅造成资源的极大浪费，而且严重污染了油田地区的空气。本文针对不能管输天气的气质特点，提出了采用固体脱硫剂（ＳＤＡ），变压吸附（ＰＳＡ），轻烃回收，吸附天然气（ＡＮＧ）和天然气汽车（ＮＧＶ）技术开发利用不能管输天然气的初步可行方案，通过分析，评价和对比，认为研制一套移动式天然气净化，轻

Abstract:

Non-pipeline gas includes natural Sas from stripper, wells and blow--down gascharactored by smallgss flow,no user on the spot and long distance from gab transmisSion Systms thus left it undevelope and unutilized over along Period of time. This extremely w