Effects and mechanisms involved in preoxidation and particle separation processes

Water Science and Technology

Volumn 37, Issue 10, 1998, Pages 1-7

  Jekel, M R ^a  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Adsorbability; Algae removal; Colloid stability; Microflocculation; Natural organic matter; Particle separation; Preoxidation; Preozonation; Water treatment

Indexed keywords

ALGAE; FLOCCULATION; OXIDATION; OZONE WATER TREATMENT; OZONIZATION; PARTICLES (PARTICULATE MATTER); REMOVAL;

ALGAE REMOVAL; NATURAL ORGANIC MATTER; PARTICLE SEPARATION; PREOXIDATION;

WATER FILTRATION;

CHLORAMINE DERIVATIVE; CHLORIDE; CHLORINE DIOXIDE; ORGANIC MATTER; OZONE;

OXIDATION; PARTICLE SEPARATION; WATER TREATMENT;

ADSORPTION; ALGA; CONFERENCE PAPER; OXIDATION; WATER TREATMENT;

EID: 0031669567     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0273-1223(98)00296-0     Document Type: Conference Paper

References (40)

1. C.B. Beuker C.R. O'Melia Ozone, oxalic acid and organic matter molecular weight effects on coagulation Oz Sci. Eng. 18 1996 311 324
2. N. Betzer Y. Argaman Y. Kott Effluent treatment and algae recovery by ozone-induced flotation Wat. Res. 14 1980 1003 1009
3. M.S. Chandrakanth G.L. Amy Effects of ozone on the colloidal stability and aggregation of particles coated with natural organic matter Environ. Sci. Technol. 30 1996 431 443
4. S.D. Chang P.C. Singer The impact of ozonation on particle stability and the removal of TOC and THM precursors J. Am. Water Works Assoc. 3 1991 71 79
5. E.W. Diaper A new method of treatment for surface water supplies Water and Sewage Works 11 1970 373 378
6. W.B. Dowbiggin P.C. Singer Effects of natural organic matter and calcium on ozone-induced particle destabilization J. Am. Water Works Assoc. 81 1989 77 85
7. J.P. Duguet Polymerization effects of ozone: Application to the removal of phenolic compounds from industrial wastewaters Wat. Sci. Tech. 19 5-6 1987 919 930
8. M. Edwards M.M. Benjamin A mechanistic study of ozone-induced particle destabilization J. Am. Water Works Assoc. 83 1991 96 105
9. M. Edwards M.M. Benjamin Effect of preozonaton on coagulant-NOM interactions J. Am. Water Works Assoc. 94 1992 63 72
10. M. Edwards M.M. Benjamin J.E. Tobiason Effects of ozonation on coagulation of NOM using polymer alone and polymer/metal salt mixtures J. Am. Water Works Assoc. 86 1994 105 116
11. J.K. Edzwald A. Palkar Algae, coagulation and ozonation R. Klute H. Hahn Chemical Water and Wastewater Treatment vol. 2 1992 Springer Berlin 263 279
12. M.R. Farvadin A.G. Collins Preozonation as an aid in the coagulation of humic substances - optimum preozonation dose Wat. Res. 23 1989 307 316
13. J.A. Felix-Filho The effects of aquatic humic substances and ozonation on the stability of particles. Doctoral dissertation 1986 Univ. of North Carolina Chapel Hill
14. D.L. Georgeson A.A. Karimi Water quality improvements with the use of ozone at the Los Angeles water treatment plant Oz. Sci. Eng. 10 1988 255 276
15. R.J. Gibbs Effect of natural organic coatings on the coagulation of particles Environ. Sci. Techn. 17 1983 237 240
16. D. Grasso J.W. Weber Ozone-induced particle destabilization J. Am. Water Works Assoc. 80 1988 73 91
17. O. Hoyer H. Bernhardt B. Lüsse The effect of ozonation on the impairment of flocculation by algogenic matter Zeitschrift für Wasser- and Abwasserforschung 20 1987 123 131
18. M. Jekel The benefits of ozonation prior to flocculation processes Oz. Sci. Eng. 5 1983 21 35
19. M. Jekel Huminstoffe im Flockungsprozess der Wasseraufbereitung Publications of the Water Chemistry Dept. vol. 26 1985 Univ. of Karlsruhe, ZfGW-Verlag Frankfurt- Main
20. M. Jekel Recent results in microflocculation Wasser Berlin, '85 Int. Ozone Symposium Proc. 1985 Int. Ozone Assoc., European-African Group Paris 31 41
21. M. Jekel Interactions of humic acids and aluminum salts in the flocculation process Wat. Res. 20 1986 1535 1542
22. M. Jekel The stabilization of dispersed mineral particles by adsorption of humic substances Wat. Res. 20 1986 1543 1554
23. M. Jekel U.F. Reicherter Ergebnisse des Essener Verfahrens zur Ruhrwasser-aufbereitung Vom Wasser 69 1987 165 175
24. M. Jekel Particle stability in the presence of preozonated humic acids J. Water SRT-Aqua 40 1991 18 24
25. M. Jekel S. Beulker Precipitation and coagulation of organic substances in bleachery effluents of pulp mills Proceedings, IAWPRC-IWSA Spec. Conf. on Coagulation, Geneva 1992
26. M. Jekel Flocculation effects of ozone Oz. Sci. Eng. 16 1994 55 66
27. E. Lefebre H. Paillard B. Legube The effect of ozonation on the removal of organics by coagulation-flocculation Oz. Sci. Eng. 12 1990 295 313
28. J. Ma N. Graham G. Li Effect of permanganate preoxidation in enhancing the coagulation of surface waters - laboratory case studies J. Water & RT-Aqua 46 1997 1 10
29. D. Maier Microflocculation by ozone R.G. Rice A. Netzer Handbook of Ozone Technology and Applications vol. 2 1984 Butterworth Publishers Stoneham, MA 123 140
30. A. Montiel B. Welté Preozonadon coupled with flotation filtration: successful removal of algae Wat. Sci. Tech. 37 2 1997 65 73
31. R.D. Paode M.S. Chandrakath G.L. Amy Ozone versus ozone/peroxide induced particle destabilization and aggregation a pilot study Oz. Sci. Eng. 17 1995 25 51
32. B. Petrusevski Pre-ozonation: key for efficient particle and algae removal in direct filtration Proceedings of the Int. Ozone Association, Reg. Conference, Zürich 1994
33. J.D. Plummer I.K. Edzwald Effect of ozone on disinfection by-product formation of algae Wat. Sci. Tech 37 2 1997 49 55
34. P.W. Prendiville Ozonation at the 900 cfs Los Angeles Water purification plant Oz. Sci. Eng. 8 1986 77 93
35. D.A. Reckhow P.L. Singer R.R. Trussell Ozone as a Coagulant Aid Ozonation: Recent Advances and Research Needs 1986 Am. Water Works Assoc. Res. Found Denver, CO 17 46
36. Y. Richard P. Jacq Advantages of preozonation in the upgrading of the Mont Valérien plant in France Oz. Sci. Eng. 13 1991 437 450
37. B.M. Saunier R.E. Selleck R.R. Trussell Preozonation as a coagulant aid in drinking water treatment J. Am. Water Works Assoc. 75 1983 1239 1248
38. R. Schick H.H. Stabel R. Winzenbacher M. Jekel Studies on microflocculation phenomena during treatment of water from Lake Constance using ozone and peroxone C03/H202 Proceedings IOA-Intern. Conference on ozonation and related oxidation processes in water and liquid waste treatment. Held at Wasser Berlin '97 1997
39. P.C. Singer Assessing ozonation research needs in water treatment J. Am. Water Works Assoc. 82 1990 78 88
40. A. Sukenik Effect of oxidants on microalgal flocculation Wat. Res. 21 1987 533 539