摘要
天然气水合物模拟实验技术是天然气水合物勘查研究的一项基础技术。简要介绍国内外模拟实验技术的概况,主要特点是可视化程度高、测试精度高和检测手段多;重点介绍了青岛海洋地质研究所海洋天然气水合物模拟实验室的技术指标,这些技术指标可以适应目前海洋天然气水合物模拟实验的需求。利用光通过率的变化测定了甲烷在纯水中的P T间的关系,验证了本实验装置的科学性。
Experimental technique for marine hydrates is essential and important for gas hydrates research. The characteristics of recent experimental techniques in the world are in visible state, and of high precision and many detection methods. A new experimental apparatus for marine gas hydrates has been established in Qingdao Institute of Marine Geology, and the parameters of the apparatus introduced here can be satisfactory to the demand of the present marine gas hydrates research.We measured the synthesized methane gas hydrates and the dissociation conditions in pure water through the changes of light intensity, and gained a satisfactory phase equilibrium diagram,which proves the apparatus is feasible and accurate.
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
2003年第1期119-123,共5页
Marine Geology & Quaternary Geology
基金
中国地质调查局地质调查项目(GZH2001002)
国家高科技研究发展计划资助项目(2001AA611020/03)
