Three stages of consolidation dewatering of sludges

Journal of Environmental Engineering

Volumn 125, Issue 10, 1999, Pages 959-965

  Chu, C P ^a   Lee, D J ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

DEWATERING; MODEL; POLYMER; SLUDGE CONDITIONING;

DEWATERING; MATHEMATICAL MODELS; REGRESSION ANALYSIS; RHEOLOGY; SEWAGE SLUDGE;

CONSTANT-PRESSURE CONSOLIDATION; TERZAGHI-VOIGT RHEOLOGICAL MODELS;

SEWAGE TREATMENT;

CONSOLIDATION; DEWATERING; SLUDGE;

EID: 0033386476     PISSN: 07339372     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9372(1999)125:10(959)     Document Type: Article

References (22)

1. Chang, I. L., Chu, C. P., and Lee, D. J. (1997a). "Filtration followed by expression characteristics of polymer flocculated clay sludge." J. Colloid and Interface Sci., 185(2), 335-342.
2. Chang, I. L., Chu, C. P., and Lee, D. J. (1997b). "Electrokinetic property effects on expression characteristics of clay sludge." J. Envir. Sci. Health A, 32(5), 1591-1604.
3. Chang, I. L., Chu, C. P., Lee, D. J., and Huang, C. (1997c). "Filtration followed by expression characteristics of alum coagulated clay sludge." Envir. Sci. and Technol., 31(5), 1313-1319.
4. Chang, I. L., and Lee, D. J. (1996). "Expression dewatering of mixed sludges." Spectroscopy Letters, 29(8), 1659-1672.
5. Chang, I. L., and Lee, D. J. (1998). "Ternary expression stage in activated sludge dewatering." Water Res., 32(3), 905-915.
6. Chen, G. W., Lin, W. W., and Lee, D. J. (1996). "Use of capillary suction time as a measure of sludge dewaterability." Water Sci. and Technol., 34(3-4), 443-448.
7. Chu, C. P., Lee, D. J., and Huang, C. (1998). "The role of ionic surfactants in compression dewatering of alum sludge." J. Colloid and interface Sci., 206(1), 181-188.
8. Cleveland, T. G., Tiller, F. M., and Lee, J. B. (1996). "Theory of filtration of highly compactable biosolids." Water Sci. and Technol., 34(1-2), 299-306.
9. Kawasaki, K., Matsuda, A., and Murase, T. (1990). "The effects of freezing and thawing process on the expression characteristics and final moisture content of excess activated sludge." Kagaku Kogaku Ronbunshu, Tokyo, 16(6), 1241-1246.
10. Kawasaki, K., Matsuda, A., and Murase, T. (1994). "The effects of a freezing and thawing process on the expression characteristics and final moisture content of excess activated sludge." Int. Chem. Engrg., 34(3), 403-409.
11. Lee, D. J. (1994). "Floe structure and bound water content in excess activated sludges." J. Ch. I. Ch. E., Taipei, Taiwan, 25(4), 201-207.
12. Lee, D. J., and Hsu, Y. H. (1995). "Measurement of bound water in sludge: A comparative study." Water Envir. Res., 67(3), 310-317.
13. Lee, D. J., and Wang, C. H. (1999). "Theories of cake filtration and consolidation and implications to sludge dewatering." Water Res., accepted for publication.
14. Li, D. H., and Ganczarczyk, J. J. ( 1989). "Fractal geometry of particle aggregates generated in water and waste water treatment process." Envir. Sci. and Technol., 23(11), 1385-1389.
15. Li, D. H., and Ganczarczyk, J. J. (1990). "Structure of activated sludge floes." Biotechnol. Bioengrg., 35(1), 57-65.
16. Shirato, M., Murase, T., Hayashi, N., and Fukushima, T. (1977). "Constant pressure expression of solid-liquid mixtures with medium resistance." J. Chem. Engrg. Japan, 10(1), 154-159.
17. Shirato, M., Murase, T., Kato, H., and Fukaya, S. (1970). "Fundamental analysis for expression under constant pressure." Filtr. Sep., 7(3), 277-282.
18. Shirato, M., Murase, T., Tokunaga, A., and Yamada, O. (1974). "Calculations of consolidation period in expression operations." J. Chem. Engrg. Japan, 7(3), 229-231.
19. Tiller, F. M., and Yeh, C. S. (1987). "The role of porosity in filtration. Part XI: Filtration followed by expression." AIChE J., 33(8), 1241-1256.
20. Vesilind, P. A. (1979). Treatment and disposal of waste-water sludges. Ann Arbor Science, Ann Arbor, Mich.
21. Vesilind, P. A. (1994). "The role of water in sludge dewatering." Water Envir. Res., 66(1), 4-10.
22. Wu, C., Huang, C., and Lee, D. J. (1997). "Effects of polymer dose on alum sludge dewaterability characteristics and physical properties." Colloids Surf. A., 122(1-3), 89-96.