摘要
海上油田气,又称为伴生气,是一种在石油勘探开发过程中伴随石油从油井中逸出的天然气,属于易燃易爆、有毒有害气体。我国陆地和海上油田具有丰富的油田气资源,针对其利用率很低、大多被直接烧掉的状况,介绍了海上油田气的生物处理方法。该方法因具有成本低、操作简便、技术清洁、无二次污染等优点,备受世界各国关注。同时,综述了海上油田气的特点、国内外研究进展以及生物处理技术的现状,最后论述了该技术当前存在问题及发展趋势。
Offshore associated gas,a kind of natural gas that escapes from oil wells with oil,is flammable,explosive,toxic and harmful.This paper mainly introduced the biological treatment of associated gas in offshore oil fields.These methods have attracted the attention of all countries in the world because of its low cost,simple operation,clean technology and no secondary pollution.Meanwhile,this paper provides an overview of the characteristics of offshore associated gas,research progress and status of biological treatment technology home and abroad.Finally,it discussed the current problems and development trends of the biologicaltechnology.
作者
刘铭辉
李曼
李苏航
刘涛
贾晓强
卢文玉
LIU Minghui;LI Man;LI Suhang;LIU Tao;JIA Xiaoqiang;LU Wenyu(CNOOC EnerTech Beijing Research Institute of Engineering and Technology for Safety and Environmental Protection,Tianjin 300457,China;CNOOC Energy Conservation and Environmental Protection Service Co.,Ltd.,Tianjin,300457,China;China Offshore Environmental Services Ltd.,Tianjin,300457,China;Department of Biological Engineering and Key Laboratory of Systems Bioengineering of the Ministry of Education,School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China)
出处
《天津科技》
2019年第2期37-41,共5页
Tianjin Science & Technology
基金
天津市科委自然科学基金项目(17JCYBJC43200)
关键词
海上油田
油田伴生气
生物处理
研究进展
offshore oilfield
associated gas
biotreatment technology
research progress
