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回收油对复合驱原油脱水的影响及处理技术 被引量:2

The Influence of Recycled Oil on the Dehydration of Ternary Flooding Oil and Its Disposal Technology
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摘要 三元复合驱回收油性质复杂,乳化程度高,且含有铁的硫化物等机械杂质,进入电脱水器后,可造成电场强烈放电,甚至垮电场,影响电脱水的平稳运行。针对污水沉降罐回收油对脱水系统的不良影响,在回收油性质研究的基础上,开发了污水沉降罐回收油热化学脱水工艺及配套设备,在加药浓度200 mg/L、沉降6 h、加热温度70℃条件下,复合驱污水沉降罐回收油经单独处理后,油中含水率在0.5%以下,实现了回收油的达标处理。 The recycled oil from ternary flooding has complex properties with high level of emulsion and sulfide with iron which will cause a strong discharge and even a shock down on the Facility when it enters the electrical dehydrator. This has negatively influenced the stability of the dehydrator. According to the effects of the recycled oil in the settler on the dehydrator system and based on the properties of-recycled oil, the perfect sewage settlement tank recycled oil thermo chemical dehydration technology and complete sets of-equipments were developed, in the condition that dosage of 200 mg/L, settlement 6h, heating temperature of 70 ℃, flooding sewage sedimentation tank recycled oil after treatment separately, the oil in water is less than 0.5%, meet the requirement oFthe recycled oilstandard .
作者 龚晓宏
出处 《油气田地面工程》 2016年第7期57-59,共3页 Oil-Gas Field Surface Engineering
关键词 三元复合驱 回收油 热化学脱水 影响 处理 ternary flooding recycledoil heat and chemical dehydration influence disposal
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  • 1李清松.炼油厂重污油回收工艺的改进[J].安全、健康和环境,2004,4(12):21-22. 被引量:6
  • 2胡雪滨,胡振国,陈龙花.油田污油处理技术研究与应用[J].河南石油,2005,19(6):78-80. 被引量:18
  • 3邢黎.老化油处理工艺探讨[J].油气田地面工程,2007,26(2):52-52. 被引量:17
  • 4北京大学化学系胶体化学教研室(译).乳状液理论与实践[M].北京:科学出版社,1978..
  • 5"大庆原油脱水"油田地面工程.
  • 6北京大学化学系胶体化学教研室(译),乳状液理论与实践,1978年,135页
  • 7GB/T16489-1996.水质硫化物的测定亚甲基蓝分光光度法[S].[S].,..
  • 8GB/T8929-1988,原油水含量测定法(蒸馏法)[s].
  • 9SY/T5329-1994,碎屑岩油藏注水水质推荐指标与分析方法[S].
  • 10API STD2542 Standard mehods of test for water and sediment in crude oils [ S].

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