石油化工高等学校学报

石油化工高等学校学报 ›› 2015, Vol. 28 ›› Issue (5): 74-77.DOI: 10.3969/j.issn.1006-396X.2015.05.015

• 石油工程 • 上一篇    下一篇

斜板溶气气浮处理油田污水实验研究

史 博1,  陈 涛2,  常旭轩2,  郭 勇2,  周圣昊2   

  1.             
    ( 1. 陕西延安石油天然气有限公司, 陕西西安7 1 0 0 1 6; 2. 长庆油田分公司第三采油厂, 陕西西安7 5 0 0 0 0)
  • 收稿日期:2015-07-08 修回日期:2015-08-27 出版日期:2015-10-25 发布日期:2015-10-21
  • 作者简介:史博( 1 9 8 2 - ) , 男, 工程师, 从事油田地面工艺方面的研究; E - m a i l : s h i b o 1 1 2 2 1@1 2 6. c o m。

Effect of Inclined Plate Dissolved Air Gas Float Processing on Oilfield Wastewater

  1. (1. Shaanxi Yan'an Oil and Natural Gas Co. Ltd., Xi'an Shaanxi 710016, China;  2.The Third Oil Production Plant of Changqing Oilfield Company, Xi'an Shaanxi 750000, China)
  • Received:2015-07-08 Revised:2015-08-27 Published:2015-10-25 Online:2015-10-21

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摘要： 研究了斜板溶气气浮法对油田含油污水的处理效果。根据不同的工艺参数条件, 包括斜板间距、 回 流比、 表面负荷、 絮凝剂投加、 气泡层厚度等, 设计试验, 研究斜板溶气气浮法对含油污水的处理效果变化, 确定最优 的参数值。针对某油田的采油污水处理, 对比于传统的溶气气浮法, 验证了斜板溶气气浮法处理含油污水的持续、 稳定的优越效果, 处理后水体含油量控制在1 0m g / L以下。

关键词: 溶气气浮,  , 含油废水, 气浮工艺,  , 污水处理

Abstract: The effect of the inclined plate dissolved air flotation method on the treatment of oil bearing wastewater in oil field was studied. Influence of the different technological parameters, including inclined plate spacing, reflux ratio, surface load, coagulant dosage and bubble layer thickness, on the treatment effect of the inclined plate dissolved air flotation method was investigated, and the optimum parameters were determined. In view of the oil production wastewater treatment in an oilfield, compared with the traditional dissolved air flotation, the advantages of the continuous and stable treatment of the oil bearing wastewater by the inclined plate dissolved air flotation process were verified, and the oil content of the treated water was below 10 mg/L.

Key words: Dissolved air flotation,    , Oily wastewater,    , Flotation process,   ,  Wastewater treatment

引用本文

史 博, 陈 涛, 常旭轩, 郭 勇, 周圣昊. 斜板溶气气浮处理油田污水实验研究[J]. 石油化工高等学校学报, 2015, 28(5): 74-77.

Shi Bo,Chen Tao,Chang Xuxuan,et al. Effect of Inclined Plate Dissolved Air Gas Float Processing on Oilfield Wastewater [J]. Journal of Petrochemical Universities, 2015, 28(5): 74-77.

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