Development of a Submerged Membrane Bioreactor simulator: a useful tool for teaching its functioning
نویسندگان
چکیده
منابع مشابه
Development of Membrane Bioreactor to Membrane Electro-bioreactor for Advanced Treatment of Wastewater
Limited available water resources have rendered wastewater reuse an important issue to specialists in most developed countries, today. The current study works on membrane filtration for treatment of industrial wastewater. By comparing the two methods of membrane bioreactor (MBR) and hybrid membrane electro bioreactor (MEBR) processes, it finds that earlier fouling in the membrane occurs in the ...
متن کاملComparison of the performance of submerged membrane bioreactor (SMBR) and submerged membrane adsorption bioreactor (SMABR).
This study focuses on comparing the performance of submerged membrane bioreactor (SMBR) and submerged membrane adsorption bioreactor (SMABR) over a period of 20 days at a hydraulic retention time (HRT) of 3.1h. The effects of PAC on critical flux and membrane fouling were also investigated. The SMABR exhibited better results in terms of mixed liquor suspended solids (MLSS) growth, DOC removal (...
متن کاملDevelopment of Membrane Bioreactor to Membrane Electro-bioreactor for Advanced Treatment of Wastewater
Limited available water resources have rendered wastewater reuse an important issue to specialists in most developed countries, today. The current study works on membrane filtration for treatment of industrial wastewater. By comparing the two methods of membrane bioreactor (MBR) and hybrid membrane electro bioreactor (MEBR) processes, it finds that earlier fouling in the membrane occurs in the ...
متن کاملMembrane fouling in a submerged membrane bioreactor: effect of pH and its implications.
The effect of pH on membrane fouling in a submerged membrane bioreactor (MBR) was investigated in this study. It was found that, pH increase slightly increased the resistance of virgin membrane and fouled membrane. Pore clogging resistance was quite low, which was not apparently affected by the pH variation. Lower pH resulted in higher adherence of sludge flocs on membrane surface. Thermodynami...
متن کاملThermodynamic analysis of membrane fouling in a submerged membrane bioreactor and its implications.
The thermodynamic interactions between membrane and sludge flocs in a submerged membrane bioreactor (MBR) were investigated. It was found that Lewis acid-base (AB) interaction predominated in the total interactions. The interaction energy composition of membrane-sludge flocs combination was quite similar to that of membrane-bovine serum albumin (BSA) combination, indicating the critical role of...
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ژورنال
عنوان ژورنال: Education for Chemical Engineers
سال: 2014
ISSN: 1749-7728
DOI: 10.1016/j.ece.2014.03.001