Enhancing the anaerobic digestion potential of dairy waste activated sludge by two step sono-alkalization pretreatment

Ultrasonics Sonochemistry

Volumn 21, Issue 3, 2014, Pages 1065-1074

  Uma Rani, R ^a   Adish Kumar, S ^a   Kaliappan, S ^b   Yeom, Ick Tae ^c   Rajesh Banu, J ^a  

^a ANNA UNIVERSITY   (India)

^b PONJESLY COLLEGE OF ENGINEERING   (India)

^c Sungkyunkwan University   (South Korea)

Author keywords

Anaerobic digestion; Biodegradability; Biogas; Solubilization; Sono alkalization pretreatment; Waste activated sludge

Indexed keywords

ACTIVATED SLUDGE PROCESS; AGRICULTURAL WASTES; ALKALINITY; BIODEGRADABILITY; BIOGAS; NUCLEIC ACIDS; RNA; SLUDGE DIGESTION; SODIUM HYDROXIDE; SOLUBILITY;

ECONOMIC OPERATIONS; EXTRACELLULAR POLYMERIC SUBSTANCES; OPTIMIZED CONDITIONS; PRE-TREATMENT; SEMI-CONTINUOUS PROCESS; SOLUBILIZATION; VOLATILE SOLIDS REDUCTIONS; WASTE ACTIVATED SLUDGES;

ANAEROBIC DIGESTION;

BIOGAS; RNA; VOLATILE FATTY ACID;

ACCLIMATIZATION; ACTIVATED SLUDGE; ALKALINITY; ANAEROBIC DIGESTION; ANAEROBIC REACTOR; ARTICLE; BIODEGRADABILITY; CONTINUOUS PROCESS; DAIRY INDUSTRY; ENERGY CONSUMPTION; HYDROLYSIS; PH; PRIORITY JOURNAL; SHOCK WAVE; SLUDGE DIGESTION; SOLUBILIZATION; SONO ALKALIZATION PRETREATMENT; SUSPENDED PARTICULATE MATTER; ULTRASOUND;

ANAEROBIC DIGESTION; BIODEGRADABILITY; BIOGAS; SOLUBILIZATION; SONO-ALKALIZATION PRETREATMENT; WASTE ACTIVATED SLUDGE;

ANAEROBIOSIS; BIOFUELS; BIOPOLYMERS; DAIRYING; FATTY ACIDS; HYDROGEN-ION CONCENTRATION; HYDROLYSIS; INDUSTRIAL WASTE; OXYGEN; RNA; SEWAGE; SONICATION; WASTE MANAGEMENT;

EID: 84895070797     PISSN: 13504177     EISSN: 18732828     Source Type: Journal    
DOI: 10.1016/j.ultsonch.2013.11.007     Document Type: Article

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