Phosphate recovery from sewage sludge in combination with supercritical water oxidation

Water Science and Technology

Volumn 48, Issue 1, 2003, Pages 185-190

  Stendahl, K ^a   Jafverstrom S ^a  

^a Feralco AB   (Sweden)

Author keywords

Phosphorus recovery; Sludge; Supercritical water oxidation

Indexed keywords

COAL ASH; LEACHING; OXIDATION; PHOSPHATES;

PHOSPHATE RECOVERY;

SEWAGE SLUDGE;

ACID; ALUMINUM; CALCIUM; CALCIUM OXIDE; CALCIUM PHOSPHATE; CAUSTIC AGENT; COAGULATING AGENT; COPPER; INORGANIC COMPOUND; IRON; MAGNESIUM; MANGANESE; METAL OXIDE; ORGANIC COMPOUND; PHOSPHATE; PHOSPHORUS; POTASSIUM; SODIUM; SODIUM DIHYDROGEN PHOSPHATE; SULFUR; WATER;

PHOSPHORUS; RECOVERY; SEPARATION; SEWAGE TREATMENT; SLUDGE; WASTEWATER TREATMENT;

ASH; CALCULATION; CONFERENCE PAPER; EXTRACTION; LEACHING; OXIDATION; SEPARATION TECHNIQUE; SEWAGE; SLUDGE; SOLID; SOLUBILITY; WASTE COMPONENT REMOVAL; WASTE WATER TREATMENT PLANT; WATER CONTAMINATION;

FRAXINUS;

EID: 0042905741     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2003.0050     Document Type: Conference Paper

References (4)

1. Anders Gidner, Mats Almemark, Lars Stenmark and Östen Ekengren. Treatment of sewage sludge by Supercritical Water Oxidation. 6th Annual Conference on Sewage Sludge, 16-17 February, 2000, United Kingdom.
2. Feralco (2002). Pilotförsök att slutligt omhänderta slam från Stockholm Vattens vatten- respektive avloppsverk genom Aqua Reci-processen. Stockholm Vatten Rnr 03, februari 2002.
3. Patterson, D.A., Stenmark, L, and Hogan, F. (2001). Pilot-scale supercritical water oxidation of sewage sludge. 6th European Biosolids and Organic Residues Conference 12-14 November, 2001. United Kingdom.
4. Stark, K. (2002). Phosphorous recovery from sewage sludge by thermal treatment and use of acids and bases. Conference Proceedings at 10th Gothenburg Symposium on Chemical Water and Wastewater Treatment 17-19 June, 2002