Reduction of sludge production from WWTP using thermal pretreatment and enhanced anaerobic methanisation

Water Science and Technology

Volumn 52, Issue 1-2, 2005, Pages 267-273

  Graja, Sonia ^a   Chauzy, J ^a   Fernandes, P ^a   Patria, L ^a   Cretenot, D ^b  

^a Anjou Recherche   (France)

^b Veolia Water Solutions & Technologies   (France)

Author keywords

Anaerobic biofilm treatment; Sludge reduction; Solubilisation; Thermal lysis

Indexed keywords

ANAEROBIC DIGESTION; BIOFILMS; DEWATERING; SLUDGE DISPOSAL; WASTEWATER TREATMENT;

ANAEROBIC BIOFILM TREATMENT; SLUDGE REDUCTION; SOLUBILISATION; THERMAL LYSIS; WASTEWATER TREATMENT PLANT;

SLUDGE DIGESTION;

BIOFILM; SLUDGE;

ARTICLE; BIOSOLID; DEWATERING; FIXED FILM REACTOR; SLUDGE DISPOSAL; SLUDGE TREATMENT; SOLUBILIZATION; THERMAL EXPOSURE; WASTE WATER MANAGEMENT; WASTE WATER TREATMENT PLANT;

EID: 25144491019     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2005.0527     Document Type: Article

References (5)

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2. Li, Y.-Y. and Noike, T. (1992). Upgrading of anaerobic digestion of waste activated sludge by thermal pre-treatment. Water, Science and Technology, 26(3-4), 857-866.
3. Malina, J.F. and Pohland, F.G (1992): Design of Anaerobic Processes for the Treatment of Industrial and Municipal Wastes. Water Quality Management Library, Vol. 7. Eds. Eckenfelder, Malina & Patterson, Technomic Publr.
4. Siegrist, H. (1996). Nitrogen removal from digester supernatant - comparison of chemical and biological methods. Water Science & Technology, 34(1-2), 399-406.
5. Sorensen, J., Tholstrup, G., Andreasn, K. (1999). Anaerobic digestion and thermal hydrolysis to reduce production of sludge in WWTP, Vatten 55.