老化油处理技术研究进展  

Research progresses on aging oil treatment techniques

作　　者：仝坤 宋启辉[3] 刘光全 TONG Kun;SONG Qihui;LIU Guangquan(State Key Laboratory of Petroleum Pollution Control,Beijing 102206,China;CNPC Research Institute of Safety&Environmental Technology,Beijing 102206,China;CNPC Liaohe Petroleum Exploration Bureau,Panjin 124010,China)

机构地区：[1]石油石化污染物控制与处理国家重点实验室,北京102206 [2]中国石油集团安全环保技术研究院有限公司,北京102206 [3]中国石油辽河石油勘探局,辽宁盘锦124010

出　　处：《化工环保》2018年第6期629-634,共6页Environmental Protection of Chemical Industry

基　　金：中国石油天然气集团公司资助项目(2016G-5103;2016E-1205)

摘　　要：老化油是石油工业生产过程中产生的含大量化学药剂、水、黏土及无机盐的状态稳定的复杂乳液,其产生量大、处理难度高。介绍了老化油的来源、成分、数量、对生产的危害、特点及处理难点,总结了老化油现有的处理方法,包括物理法、化学法、生物法及组合工艺,分析了各种方法的优缺点,并对老化油的管理和研究方向提出了建议。Aging oil is a stable complex emulsion produced in industrial petroleum production,which contains a large amount of chemical agents,water,clay and inorganic salts.The quantity of aging oil is large,and its treatment is difficult.The source,composition,quantity,harm to production,characteristics and treatment difficulties of aging oil are introduced.The methods for aging oil treatment are summarized,such as:physical methods,chemical methods,biological methods and combined processes,and the advantages and disadvantages of the methods are also analyzed.Finally,the directions of management and research of aging oil are suggested.

关 键 词：老化油 热化学脱水 蒸发脱水 超声破乳 生物破乳 

分 类 号：X703[环境科学与工程—环境工程]