Experimental study of advanced treatment of coking wastewater using MBR-RO combined process

Authors

Lei Zhang
Jiann-Yang Hwang, Michigan Technological UniversityFollow
Ting Leng, Manufacturing department of WISCO
Gaifeng Xue
Hongbing Chang

Document Type

Article

Publication Date

1-1-2016

Department

Department of Materials Science and Engineering

Abstract

A membrane bioreactor-reverse osmosis MBR-RO combined process was used for advanced treatment of coking wastewater from secondary biological treatment. MBR and RO units’ treatment efficiency for the pollution removal were conducted, and effects of raw water conductivity and trans-membrane pressure on water yield and desalination rate in RO unit were investigated in detail. The experimental results proved that MBR-RO combined process ran steadily with good treatment effect, which could obtain stable effluent water quality and met the requirement of “Design Criterion of the Industrial Circulating Cooling Water Treatment” (GB 50050-2007).

Publisher's Statement

© 2016 by The Minerals, Metals & Materials Society.

Publication Title

Characterization of Minerals, Metals, and Materials 2016

Recommended Citation

Zhang, L., Hwang, J., Leng, T., Xue, G., & Chang, H. (2016). Experimental study of advanced treatment of coking wastewater using MBR-RO combined process. Characterization of Minerals, Metals, and Materials 2016, 501-506. http://doi.org/10.1007/978-3-319-48210-1_62
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/4131