摘要
介绍了天然气水合物形成机理。介绍了热力开采法、降压法、分解促进剂注入法、CO2置换法等目前世界上主要的开采方法原理、工艺及适用范围等。分析了开发天然气水合物对自然环境的影响,对我国进行天然气水合物开发提出了建议。
This article discusses the formation of gas hydrate and describes the main methods currently used worldwide for recovering the gas,including the thermal method,the depressurization method,the decomposition accelerator injection method and the CO2 displacement method.It analyzes how these methods work,what processes are involved and where they are applicable.The article also analyzes the influence of gas hydrate development on the environment and puts forth some suggestions on gas hydrate development in China.
出处
《中外能源》
CAS
2009年第4期33-36,共4页
Sino-Global Energy
