Excess sludge reduction using pilot-scale lysis-cryptic growth system integrated ultrasonic/alkaline disintegration and hydrolysis/acidogenesis pretreatment

Bioresource Technology

Volumn 116, Issue , 2012, Pages 441-447

  Ma, Huaji ^a,b   Zhang, Shuting ^a   Lu, Xuebin ^a   Xi, Bo ^a   Guo, Xingli ^a   Wang, Han ^a   Duan, Jingxiao ^a  

^a TIANJIN UNIVERSITY   (China)

^b TIANJIN INSTITUTE OF URBAN CONSTRUCTION   (China)

Author keywords

Alkaline treatment; Cryptic growth; Excess sludge reduction; Hydrolysis acidogenesis; Ultrasonication

Indexed keywords

ALKALINE TREATMENT; BIOMASS YIELD; CONTINUOUS OPERATION; CONVENTIONAL ACTIVATED SLUDGES; EXCESS SLUDGE; EXCESS SLUDGE REDUCTION; GROWTH SYSTEMS; HYDROLYSIS/ACIDOGENESIS; OPERATION COST; PILOT SCALE; PRE-TREATMENT; PRETREATMENT SYSTEMS; REMOVAL EFFICIENCIES; SLUDGE REDUCTION; ULTRA-SONICATION;

ALKALINITY; WATER QUALITY;

EFFLUENTS;

AMMONIA; NITROGEN; PHOSPHORUS; VOLATILE FATTY ACID;

ALKALINITY; BIOMASS; CRYPSIS; HYDROLYSIS; SLUDGE; ULTRASONICS; WASTE TREATMENT; WASTEWATER;

ACIDITY; ACIDOGENESIS; ACTIVATED SLUDGE; ALKALINITY; ARTICLE; BIOMASS PRODUCTION; CHEMICAL OXYGEN DEMAND; CONTINUOUS PROCESS; CONTROLLED STUDY; COST; EFFLUENT STANDARD; HYDROLYSIS; INTERMETHOD COMPARISON; PH; PRIORITY JOURNAL; SLUDGE TREATMENT; SUSPENDED PARTICULATE MATTER; ULTRASOUND; WASTE COMPONENT REMOVAL; WASTE WATER MANAGEMENT; WATER QUALITY;

ACIDS; ALKALIES; BIODEGRADATION, ENVIRONMENTAL; BIOLOGICAL OXYGEN DEMAND ANALYSIS; CHINA; CITIES; HYDROLYSIS; PILOT PROJECTS; SEWAGE; ULTRASONICS; WASTE DISPOSAL, FLUID; WATER PURIFICATION;

EID: 84861673616     PISSN: 09608524     EISSN: 18732976     Source Type: Journal    
DOI: 10.1016/j.biortech.2012.03.091     Document Type: Article

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