The effect of the freezing column diameter on freezing and thawing treatment of excess activated sludge

Journal of Chemical Engineering of Japan

Volumn 34, Issue 12, 2001, Pages 1562-1566

  Kawasaki, Kenji ^a   Matsuda, Akira ^a   Bickert, Götz ^b   Amal, Rose ^b  

^a EHIME UNIVERSITY   (Japan)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

Activated sludge; Biological activity; Freezing column diameter; Freezing thawing; Solid liquid separation

Indexed keywords

FREEZING; SEPARATION; SEWAGE SLUDGE;

BIOLOGICAL ACTIVITIES;

THAWING;

ACTIVATED SLUDGE; FREEZING; LIQUID-SOLID SEPARATION; SLUDGE; WASTEWATER; WATER TREATMENT;

ACTIVATED SLUDGE; DIAMETER; FREEZING; LIQUID SOLID CHARACTERISTICS; SCALE UP; THAWING;

EID: 0035713599     PISSN: 00219592     EISSN: None     Source Type: Journal    
DOI: 10.1252/jcej.34.1562     Document Type: Article

References (11)

1. The disposal of sludge by the freezing and thawing process
2. Sludge dewatering by freezing with added chemicals
3. Unidirectional freezing of waste-activated sludges: Effect of freezing speed
4. Activated sludge conditioning by freezing and thawing process- The effects of freezing temperature
5. Conditioning of excess activated sludge by freezing and thawing process- The change of physical chemical properties of frozen (solid state) and unfrozen (liquid state) parts
6. Conditioning of excess activated sludge by freezing and thawing process- The change of physical chemical properties of sludge with half-freezing and extended freezing
7. Freezing methods used to condition activated sludge
8. Conditioning of excess activated sludge by freezing and thawing process- The effect of freeze rate
9. Operational parameters for mechanical freezing of alum sludge
10. Freezing of water and wastewater sludges