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Introduction To Membrane Biological Reactors, Faisal Hai, Kazuo Yamamoto, Chung-Hak Lee
Introduction To Membrane Biological Reactors, Faisal Hai, Kazuo Yamamoto, Chung-Hak Lee
Faisal I Hai
This chapter delineats the rationale of combining the membrane and bioreactor technologies and systematically introduces the membrane biological reactors that are the focus of this book. This is followed by a brief account of the history of the various applications of membranes in conjunction with bioreactors and how the initial formats led to the development of the present day commercialized ones. The relative advantages of membrane biological reactors over the conventional biological processes are presented. The current status of the MBR market is described and the drivers propelling its growth along with the constraints are highlighted. The trends in world-wide …
Gas-Diffusion, Extractive, Biocatalytic And Electrochemical Membrane Biological Reactors, Oskar Modin, Faisal Hai, Long Nghiem, Angelo Basile, Kensuke Fukushi
Gas-Diffusion, Extractive, Biocatalytic And Electrochemical Membrane Biological Reactors, Oskar Modin, Faisal Hai, Long Nghiem, Angelo Basile, Kensuke Fukushi
Faisal I Hai
Several emerging technologies for treatment or resource recovery from wastewater are based on the combination of membranes and biochemical conversions. In this chapter, we review gas-diffusion, extractive, biocatalytic, and electrochemical membrane bioreactors (MBRs). Gas diffusion MBRs facilitate efficient delivery of a gaseous oxidant or reductant such as oxygen, hydrogen, or methane to microbial biofilms treating wastewater. Extractive MBRs completely separate the wastewater stream from the microbes and make toxic wastewaters amenable to biological treatment. Biocatalytic MBRs utilize enzymes or immobilized microbial cells for degradation of persistent xenobiotics or for synthesis of fine chemicals. Electrochemical MBRs make it possible to utilize …
Membrane Biological Reactors: Theory, Modeling, Design, Management And Applications To Wastewater Reuse, Faisal Hai, Kazou Yamamoto, Chung-Hak Lee
Membrane Biological Reactors: Theory, Modeling, Design, Management And Applications To Wastewater Reuse, Faisal Hai, Kazou Yamamoto, Chung-Hak Lee
Faisal I Hai
Membrane Biological Reactors: Theory, Modeling, Design, Management and Applications to Wastewater Reuse comprehensively covers the salient features and emerging issues associated with the MBR technology. The book provides thorough coverage starting from biological aspects and fundamentals of membranes, via modeling and design concepts, to practitioners’ perspective and good application examples. Membrane Biological Reactors focuses on all the relevant emerging issues raised by including the latest research from renowned experts in the field. It is a valuable reference to the academic and professional community and suitable for undergraduate and postgraduate teaching in Environmental Engineering, Chemical Engineering and Biotechnology.
A Novel Membrane Distillation-Thermophilic Bioreactor System: Biological Stability And Trace Organic Compound Removal, Kaushalya Wijekoon, Faisal Hai, Jinguo Kang, William Price, Wenshan Guo, Hao Ngo, Tzahi Cath, Long Nghiem
A Novel Membrane Distillation-Thermophilic Bioreactor System: Biological Stability And Trace Organic Compound Removal, Kaushalya Wijekoon, Faisal Hai, Jinguo Kang, William Price, Wenshan Guo, Hao Ngo, Tzahi Cath, Long Nghiem
Faisal I Hai
The removal of trace organic compounds (TrOCs) by a novel membrane distillation-thermophilic bioreactor (MDBR) system was examined. Salinity build-up and the thermophilic conditions to some extent adversely impacted the performance of the bioreactor, particularly the removal of total nitrogen and recalcitrant TrOCs. While most TrOCs were well removed by the thermophilic bioreactor, compounds containing electron withdrawing functional groups in their molecular structure were recalcitrant to biological treatment and their removal efficiency by the thermophilic bioreactor was low (0-53%). However, the overall performance of the novel MDBR system with respect to the removal of total organic carbon, total nitrogen, and TrOCs …