摘要
分析总结了油田化学剂中有机氯的各种转化方法,其中包括卤代烃消去法、氧燃烧法、微库仑直接燃烧法、碱性水解取代法等;通过标样回收比较,筛选出适合油田化学剂中有机氯测定的氧燃烧盐含量法;并指出实际应用中的氧燃烧盐含量法具有回收率高、操作方便等特点。
Various techniques of determining organochlorine content in oilfield chemicals, including halo- hydrocarbon elimination technique, oxygen combustion technique, microcoulometry direct Combustion tech- nique and alkaline hydrolysis substitution technique, etc. , are summarized in this paper. Oxygen combustion salt content technique was chosen to determine the oorganochlorine content in oilfield chemicals by recovering and comparing standard samples. It is pointed out that this technique is characterized by high recovery rate and easy operation, etc. during actual application.
出处
《精细石油化工进展》
CAS
2012年第4期47-50,共4页
Advances in Fine Petrochemicals
关键词
油田化学剂
有机氯
氧燃烧法
盐含量
oilfield chemical
organochlorine
oxygen combustion technique
salt content
