Coagulation-Sedimentation Study of Petrochemical Wastewater for Advanced Treatment

Author

Zhang, Shuangshuang ; Zhao, Zongsheng

Author_Institution

Dept. of Municipal & Environ. Eng., Beijing Jiaotong Univ., Beijing, China

fYear

2010

fDate

7-9 Nov. 2010

Firstpage

1

Lastpage

4

Abstract

Coagulation-Sedimentation process is to be used for advanced treatment of the effluent after secondary biological treatment of some petrochemical fiber company. By the study of jar tests, operating factors for petrochemical wastewater have been found out, including the optimum coagulant type, the best dosage and the best operating conditions. Mechanism of removing phosphorus was analyzed. The results show that the effluent is available to reuse with the removal rate of COD 59.28% and Phosphorus 90.44% after treatment under the best operating conditions, and the feasibility of coagulation-sedimentation process for advanced treatment of the petrochemical wastewater is verified.

Keywords

biotechnology; coagulation; petrochemicals; petroleum industry; phosphorus; sedimentation; wastewater treatment; biological treatment; coagulation process; jar test; petrochemical fiber company; petrochemical wastewater treatment; phosphorus removal; sedimentation process; Coagulation; Companies; Effluents; Monitoring; Petrochemicals; Wastewater; Water pollution;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on

Conference_Location

Henan

Print_ISBN

978-1-4244-7159-1

Type

conf

DOI

10.1109/ICEEE.2010.5660446

Filename

5660446