天然气酸性气体脱除工艺技术方案优化  

Process Technology Scheme Optimization of Acid Gas Removal in Natural Gas

作　　者：陈钢[1] 李锦红[1] 郭乃丹[1] 吕金光[1] 

机构地区：[1]大港油田天然气公司,天津300000

出　　处：《化肥设计》2002年第6期21-23,共3页Chemical Fertilizer Design

摘　　要：介绍天然气中不同酸性气体脱除工艺的特点 ,从操作条件、公用工程消耗、产品回收率和投资等方面阐述了工艺技术方案的选择 。The characteristics is introduced for the process of different acid gas removal in the natural gas and described for selection of process technique scheme from the aspects of operation conditions, utility consume, product recovery rate and invest etc., and acid removal process flow by MDEA selected is also given.

关 键 词：天然气 酸性气体 脱除 工艺技术 方案优化 MDEA 低温甲醇洗 NHD 脱硫 脱碳 

分 类 号：TE644[石油与天然气工程—油气加工工程]