Perspectives on Membrane Bioreactor Potential for Treatment of Pulp and Paper Industry Wastewater: A Critical Review
Publish place: Journal of Applied Biotechnology Reports، Vol: 5، Issue: 4
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JABR-5-4_002
تاریخ نمایه سازی: 16 شهریور 1399
Abstract:
The pulp and paper wastewater contains various organic and inorganic compounds in considerable amounts. Membrane bioreactor (MBR) technology has been used extensively for various industrial wastewater treatments due to its ability to produce appropriate effluent according to water quality regulations. Pulp and paper wastewater can be successfully treated by MBR in different conditions according to the wastewater and MBR characteristics. However, a major drawback in the use of MBR is membrane fouling, which leads to the reduction of effluent permeate flux. Fouling factors need to be considered because they are the major problems affecting the MBR performance. Besides, the performance of MBR can be increased by wastewater pretreatment methods and addition of a fouling reducer. In this paper, the application of aerobic and anaerobic MBR for pulp and paper wastewater treatment and membrane fouling has been reviewed. It has been found that the advantages of MBR over conventional biological treatment processes have made this technology popular for pulp and paper wastewater treatment.
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Authors
Ali Izadi
Department of Chemical Engineering, Babol Noshirvani University of Technology, Mazandaran, Iran
Morteza Hosseini
Department of Chemical Engineering, Babol Noshirvani University of Technology, Mazandaran, Iran
Ghasem Najafpour Darzi
Department of Chemical Engineering, Babol Noshirvani University of Technology, Mazandaran, Iran
Gholamreza Nabi Bidhendi
Department of Environmental Engineering, University of Tehran, Tehran, Iran