Research on the Reconstruction of Flocculation of Petrochemical Wastewater Treatment

Wang Sha; Luo Jian-zhong; Guan Hong-an; Ouyang Yong; Chen Bao-cai

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Research on the Reconstruction of Flocculation of Petrochemical Wastewater Treatment

更新时间：2026-05-27

- Research on the Reconstruction of Flocculation of Petrochemical Wastewater Treatment
- Vol. 26, Issue 1, Pages: 5(2009)
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- Published：2009
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王莎, 罗建中, 关红安, 欧阳勇, 陈宝才. 石化废水混凝工艺改进的试验研究[J]. 广东工业大学学报, 2009, 26(1): 5.

Wang Sha, Luo Jian-zhong, Guan Hong-an, et al. Research on the Reconstruction of Flocculation of Petrochemical Wastewater Treatment[J]. 2009, 26(1): 5.
王莎, 罗建中, 关红安, 欧阳勇, 陈宝才. 石化废水混凝工艺改进的试验研究[J]. 广东工业大学学报, 2009, 26(1): 5. DOI：

Wang Sha, Luo Jian-zhong, Guan Hong-an, et al. Research on the Reconstruction of Flocculation of Petrochemical Wastewater Treatment[J]. 2009, 26(1): 5. DOI：

摘要

针对石油化工废水含有大量油类物质

且以乳化油形式存在难以去除的问题

根据混凝气浮联合处理工艺原理

研究了多种混凝剂对石化废水的混凝效果.结果表明:高分子混凝剂PAC效果最佳

在投加量为50g/m3

pH为8～11时

浊度去除率可以达到95%

COD去除率为60%左右.

Abstract

Petrochemical wastewater includes much oil

expecially emulsification oil which is hard to be removed. Many factors which influence the effect of flocculation of petrochemical wastewater are studied. The results show that macromolecule flocculation PAC can have the best effect. When its dosage is 50 g/m3 and the water s pH ranges from 8 to 11

the best removal effects of turbidity and COD can be got

95 % and 60 % respectively.

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references

李华,孟昭庆,李振江. 石油化工废水处理装置出水回用中试工艺研究[J]. 沈阳电力高等专科学校学报, 2004,(03) .

谢晋巧. 炼油污水处理场工艺优化和技改措施的探讨[J]. 中外能源, 2007,(02) .

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