典型文献
Integrated energy view of wastewater treatment:A potential of electrochemical biodegradation
文献摘要：
It has been more than one century since the activated sludge process was invented.Despite its proven stability and reliability,the energy(especially the electrical energy)use in wastewater treatment should evolve to meet the increasingly urgent demand of energy efficiency.This paper discusses how the energy utilized in conventional biological wastewater treatment can be altered by switching the indirect energy input to a direct electricity injection,which is achieved by the electrode integration providing extra thermodynamic driving force to biodegradation.By using electrodes instead of oxygen as terminal electron acceptors,the electrical energy can be utilized more efficiently,and the key of direct use of electrical energy in biodegradation is the development of highly active electroactive biofilm and the increase of electron transfer between microbes and the electrode.Furthermore,the synergy of different microbial electrochemical unis has additional benefit in energy and resource recovery,making wastewater treatment more sustainable.
文献关键词：
中图分类号：
作者姓名：
Yuqing Yan;Xin Wang
作者机构：
MOE Key Laboratory of Pollution Processes and Environmental Criteria/Tianjin Key Laboratory of Environmental Remediation and Pollution Control/College of Environmental Science and Engineering,Nankai University,Tianjin 300350,China
文献出处：
引用格式：
[1]Yuqing Yan;Xin Wang-.Integrated energy view of wastewater treatment:A potential of electrochemical biodegradation)[J].环境科学与工程前沿,2022(04):153-156
A类：
unis
B类：
Integrated,energy,view,wastewater,treatment,potential,electrochemical,biodegradation,It,has,been,than,one,century,since,activated,sludge,process,invented,Despite,its,proven,stability,reliability,especially,electrical,use,should,evolve,meet,increasingly,urgent,demand,efficiency,This,paper,discusses,how,utilized,conventional,biological,can,altered,by,switching,indirect,input,electricity,injection,which,achieved,integration,providing,extra,thermodynamic,driving,force,By,using,electrodes,instead,oxygen,terminal,electron,acceptors,efficiently,key,development,highly,electroactive,biofilm,increase,transfer,between,microbes,Furthermore,synergy,different,microbial,additional,benefit,resource,recovery,making,sustainable
AB值：
0.617321
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