title: A novel electrochemical membrane bioreactor as a potential net energy producer for sustainable wastewater treatment.
abstract: One possible way to address both water and energy shortage issues, the two of major global challenges, is to recover energy and water resource from wastewater. Herein, a novel electrochemical membrane bioreactor (EMBR) was developed to recover energy from wastewater and meantime harvest clean water for reuse. With the help of the microorganisms in the biocatalysis and biodegradation process, net electricity could be recovered from a low-strength synthetic wastewater after estimating total energy consumption of this system. In addition, high-quality clean water was obtained for reuse. The results clearly demonstrate that, under the optimized operating conditions, it is possible to recover net energy from wastewater, while at the same time to harvest high-quality effluent for reuse with this novel wastewater treatment system.
authors.affiliation: Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China.
authors.forename: Yun-Kun
authors.initials: YK
authors.lastname: Wang
authors.forename: Guo-Ping
authors.initials: GP
authors.lastname: Sheng
authors.forename: Bing-Jing
authors.initials: BJ
authors.lastname: Shi
authors.forename: Wen-Wei
authors.initials: WW
authors.lastname: Li
authors.forename: Han-Qing
authors.initials: HQ
authors.lastname: Yu
mesh_terms: D001673:Biodegradation, Environmental; D019149:Bioreactors; D004560:Electricity; D055664:Electrochemical Techniques / Q000379:methods*; D008567:Membranes, Artificial; D014865:Waste Disposal, Fluid; D062065:Wastewater / Q000737:chemistry / Q000382:microbiology*; D014874:Water Pollutants, Chemical / Q000737:chemistry / Q000302:isolation & purification; D018508:Water Purification / Q000379:methods*
chemical_list: D008567:Membranes, Artificial; D062065:Wastewater; D014874:Water Pollutants, Chemical