海上酸气气田CO_2的综合利用研究  

Comprehensive Utilization of CO2 in Offshore Acid Gas Field

作　　者：梁金莺[1] 吴金华 朱海山[1] 

机构地区：[1]中国海洋石油总公司研究总院 [2]杭州快凯公司

出　　处：《石油规划设计》2012年第1期33-35,51,共3页Petroleum Planning & Engineering

摘　　要：CO2会造成温室效应,同时又是用途非常广泛的原料。在倡导低碳经济、节能减排的大环境下,CO2回收和利用日益受到人们的关注。结合中海油某陆上气体处理终端项目的实践经验,针对高含CO2、储量小、产能低、收益较边际的气田开发,就如何利用CO2资源,使其加工为食品级液态CO2产品进行了论述。酸气气田CO2的综合利用符合"资源—产品—再生资源"循环经济发展模式,在减少CO2排放、保护环境的同时,还可以创造良好的经济和社会效益。酸气气田实施CO2综合利用的经验和技术,对其他高含CO2气田的开发具有一定的借鉴意义和推广价值。CO2 was useful raw material and meanwhile it could cause the greenhouse effect.The recovery and utilization of CO2 has drawn more attention under the condition of low-carbon economy,energy saving and consumption reduction.Based on the experiences of one onshore gas processing terminal project of CNOOC,the processing of CO2 resources to the food-grade liquid CO2 product in the development of the marginal oilfield with high CO2 content,small reserve,and low productivity was described.The comprehensive utilization of CO2 in acid gas field could reduce CO2 emission and protect the environment,and lead to good economic and social benefits,which could be in accordance with the circulatory economic development mode of'resources-products-renewable resources'.The comprehensive utilization of CO2 in this project could provide a reference for the development of the gas field with high CO2 content.

关 键 词：高含CO2天然气 CO2分离提纯 废气回收 食品级液态产品 

分 类 号：TQ028.2[化学工程]