Treatment of Saline Sewage by Three-Dimensional Electrode

Abstract At present, it is concerned how to treat sewage produced by sea water direct utilization and saline sewage by the other industries. The treatment effect of saline sewage by three��dimensional electrode reactor filled with activated carbon was investigated in this paper. The effects of voltage, electrolysis time, the original pH value and the dosage of insulating particle on the removal efficiency were analyzed. Results showed that it was feasible to remove COD_Cr�� from saline sewage by three��dimensional electrode reactor filled with activated carbon. The removal of COD_Cr�� was above 80% when the voltage was 12 V, the electrolysis time was 60 min, pH value was controlled between 6—8, the mass ratio of activated carbon to glass bead was 2��1. The experimental results can give reference for the further study on high effect treatment of saline sewage in theory.

	Service

	Email this article
	Add to my bookshelf
	Add to citation manager
	Email Alert
	RSS
	Articles by authors
	ZHAO Jin
	WANG Jing
	ZHANG Yu-Shan
	WANG Shu-Xun

Keywords�� activated carbon saline sewage three��dimensional electrode COD_Cr

Fund:

��ҵ��ר��Ŀ��201105026��뼶��Կ��Ժ��ҵ��ר��ʽ��Ŀ��K-JBYWF-2010-G12��

Cite this article:

ZHAO Jin, WANG Jing, ZHANG Yu-Shan, WANG Shu-Xun.Treatment of Saline Sewage by Three-Dimensional Electrode[J] Chemcial Industry and Engineering, 2011,V28(4): 55-58