摘要
地下转化工艺(in situ thermal processing)就是原地加热使油页岩中的固态有机质转化为液态页岩油和一些气态物质,然后采集、输送到地面进行分离处理。与地面干馏工艺相比,该方法有许多优点:它占地面积少,费用低,对环境破坏小。介绍了国外在该工艺技术方面的研究成果及其生产流程。当今世界能源日趋紧张,我国有必要在油页岩地下转化工艺方面进行理论和技术储备。
The oil shale formation may be treated by using an in situ thermal process. Hydrocarbons within an oil shale formation may be converted in situ within the formation to yield a mixture of hydrocarbon products,hydrogen,and/or other products. Heat sources may be used to heat a portion of the oil shale formation to temperatures that allow pyrolysis of the hydrocarbons. Hydrocarbons, hydrogen, and other formation fluids may be removed from the formation through production wells. It has more advantages than retorting. It is very important in using in situ thermal process to confirm the theory and principle of the pyrolysis of the kerogen within an oil shale formation.
出处
《承德石油高等专科学校学报》
CAS
2007年第2期1-4,共4页
Journal of Chengde Petroleum College
基金
承德石油高等专科学校科研项目(2006)
关键词
油页岩
地下转化
页岩油
开发方式
oil shale
in situ thermal process
in-situ conversion process
shale oil
