Enhancement of anaerobic acidogenesis by integrating an electrochemical system into an acidogenic reactor: Effect of hydraulic retention times (HRT) and role of bacteria and acidophilic methanogenic Archaea

Bioresource Technology

Volumn 179, Issue , 2015, Pages 43-49

  Zhang, Jingxin ^a,b   Zhang, Yaobin ^a   Quan, Xie ^a   Chen, Shuo ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Acidification; Anaerobic; Bio electrochemical enhancement; Hydrolysis; Microbial community

Indexed keywords

ACIDIFICATION; CARBON; ELECTRIC FIELDS; ELECTRODES; HYDROLYSIS; MICROORGANISMS; WASTEWATER TREATMENT;

ANAEROBIC; ANAEROBIC ACIDOGENESIS; BIO-ELECTROCHEMICAL; BIO-ELECTROCHEMICAL SYSTEMS; CHEMICAL OXYGEN DEMAND REMOVALS; ELECTROCHEMICAL SYSTEMS; HYDRAULIC RETENTION TIME; MICROBIAL COMMUNITIES;

CHEMICAL OXYGEN DEMAND;

BACTERIAL DNA; CARBONYL IRON; CARBOXYLIC ACID; DNA 16S; FERRIC ION; POLYSACCHARIDE; ACID; IRON; METHANE; SEWAGE; VOLATILE FATTY ACID;

ACIDIFICATION; ACIDOPHILY; ANOXIC CONDITIONS; BIOREACTOR; ELECTROKINESIS; EUKARYOTE; HYDROLYSIS; METHANOGENIC BACTERIUM; MICROBIAL COMMUNITY; POLLUTANT REMOVAL; WASTEWATER;

ACIDIFICATION; ACIDOGENIC REACTOR; ANAEROBIC ACIDOGENESIS; ANAEROBIC DIGESTION; ANAEROBIC REACTOR; ARTICLE; CHEMICAL OXYGEN DEMAND; CLUSTER ANALYSIS; DNA EXTRACTION; EFFLUENT; ELECTRIC FIELD; ELECTROCHEMICAL ANALYSIS; ELECTROCHEMISTRY; ELECTRODE; ENERGY CONSUMPTION; FLOW RATE; HYDRAULIC RETENTION TIME; HYDROLYSIS; LEACHING; METHANOGENIC ARCHAEON; NONHUMAN; PH; PYROSEQUENCING; REACTION TIME; REACTOR OPERATION; SLUDGE; SLUDGE SETTLING; SPECIES DIVERSITY; THERMAL CONDUCTIVITY; THERMOACIDOPHILIC BACTERIUM; WASTE WATER; WASTE WATER MANAGEMENT; ANAEROBIC GROWTH; ARCHAEON; BACTERIUM; BIOCHEMICAL OXYGEN DEMAND; BIOREACTOR; CHEMISTRY; DNA SEQUENCE; METABOLISM; MICROBIOLOGY; PROCEDURES; REAL TIME POLYMERASE CHAIN REACTION; SEWAGE; TIME;

METHANOSARCINA SP.;

ACIDS; ANAEROBIOSIS; ARCHAEA; BACTERIA; BIOLOGICAL OXYGEN DEMAND ANALYSIS; BIOREACTORS; CLUSTER ANALYSIS; ELECTROCHEMISTRY; ELECTRODES; FATTY ACIDS, VOLATILE; HYDROGEN-ION CONCENTRATION; IRON; METHANE; POLYSACCHARIDES; REAL-TIME POLYMERASE CHAIN REACTION; SEQUENCE ANALYSIS, DNA; SEWAGE; TIME FACTORS; WASTE DISPOSAL, FLUID;

EID: 84916928807     PISSN: 09608524     EISSN: 18732976     Source Type: Journal    
DOI: 10.1016/j.biortech.2014.11.102     Document Type: Article

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