复合型天然气水合物抑制剂的研究进展  

Progresses in Compound Gas Hydrate Inhibitors

作　　者：闫晓艳[1] 郝红[1] 王凯[2] 樊安[1] 

机构地区：[1]西北大学化工学院,陕西西安710069 [2]北京石油化工工程有限公司西安分公司,陕西西安710075

出　　处：《石油化工》2013年第11期1286-1292,共7页Petrochemical Technology

基　　金：西安市科技局创新支撑计划项目(CXY1123(2))

摘　　要：简要介绍了抑制天然气水合物生成的动力学抑制剂、热力学抑制剂和防聚剂;综述了复合型水合物抑制剂的最新研究现状;着重阐述了以动力学抑制剂为主剂、以热力学抑制剂和防聚剂为助剂的复合型水合物抑制剂的复配方案和抑制性能,以及复合型水合物抑制剂中不同组分之间的协同作用机理;同时指出了当前复合型水合物抑制剂存在的问题及今后的研究方向。The kinetic inhibitors, thermodynamic inhibitors and anti-agglomerants for inhibiting the formation of natural gas hydrates were introduced. Recent progresses in the compound inhibitors were reviewed. Composition methods with the kinetic inhibitors as main reagents and the thermodynamic inhibitors or anti-agglomerants as synergists were discussed. The mechanisms of the synergistic effects between different components in the compound hydrate inhibitors were analyzed. Existing problems in the compound inhibitors and research directions in future were pointed out.

关 键 词：天然气水合物 复合型抑制剂 防聚剂 诱导时间 

分 类 号：TE39[石油与天然气工程—油气田开发工程]