油气工业中天然放射性物质的安全处理措施  

Safe Disposal Measures of Naturally Occurring Radioactive Materials in Oil and Gas Industry

作　　者：练章富 邓昌松[2,3] 林铁军[2] 刘良宇[3] 李振华[3] 

机构地区：[1]中国石油工程设计有限公司新疆油建公司,新疆克拉玛依834000 [2]西南石油大学油气藏地质及开发国家重点实验室,成都610500 [3]中国石油塔里木油田公司,新疆库尔勒841000

出　　处：《安全与环境工程》2012年第2期136-139,共4页Safety and Environmental Engineering

基　　金：国家自然科学基金项目(50774063);国家重大专项(2008ZX05022-005-004HZ)资助

摘　　要：油气工业中含镭、氡的天然放射性物质主要存在于生产过程产生的盐垢、淤渣、刮屑中,易沉积在井口装置、油气分离器、管道内壁,这些放射性物质不但对人体健康构成威胁,还对设备的安全运行造成重大危害。本文通过对油气工业中主要存在的放射性源及放射性元素进行分析,探讨了天然放射性物质的辐射危害性,并提出了具体的防护及安全处理措施,以为盐垢等放射性物质的安全处置提供参考。Naturally occurring radioactive materials（NORM） with radium and radon mainly exist in the scale,sludge and scraping from the production process,and they tend to deposit on the wellhead equipment,gasoil separator and pipe wall.These materials are not only a threat to the health of workers,but also a significant harm to the safe operation of equipment,so it is very important to have the safe disposal of them.In accordance with local laws and regulations,the disposal ways should be implemented to avoid environmental pollution and personal radiation.This paper introduces the radioactive hazards and puts forward the safe disposal measures so as to provide the reference for the safe disposal of radioactive materials.

关 键 词：油气工业 天然放射性物质 安全处理 

分 类 号：X937[环境科学与工程—安全科学] TE992.3[石油与天然气工程—石油机械设备]