Atrazine removal by powdered activated carbon in floc blanket reactors

Water Research

Volumn 34, Issue 16, 2000, Pages 4070-4080

  Campos, Carlos ^a   Snoeyink, Vernon L ^b   Mariñas, Benito ^b   Baudin, I ^a   Laine J M ^a  

^a CIRSEE   (France)

^b UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

Adsorption; Atrazine; Carbon retention time; Dissolved organic carbon; Floc blanket reactor; Powdered activated carbon

Indexed keywords

ACTIVATED CARBON TREATMENT; ADSORPTION ISOTHERMS; HYDRAULICS; NATURAL WATER GEOCHEMISTRY; POTABLE WATER;

ATRAZINE; DISSOLVED ORGANIC CARBON; FLOC BLANKET REACTOR (FBR); POWDERED ACTIVATED CARBON;

CHEMICALS REMOVAL (WATER TREATMENT);

ATRAZINE; DRINKING WATER;

ADSORPTION; ARTICLE; CONTROLLED STUDY; DIFFUSION; METHODOLOGY; NONHUMAN; PRIORITY JOURNAL; REACTOR; TOTAL ORGANIC CARBON; WATER POLLUTION; WATER TREATMENT;

EID: 0034333690     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1354(00)00169-X     Document Type: Article

References (22)

1. Adham S.S., Snoeyink V.L., Clark M.M., Bersillon J.L. Predicting and verifying organics removal by PAC in an ultrafiltration system. J. AWWA. 83:(12):1991;81-91.
2. Campos C. (1999) Modeling powdered activated carbon in membrane filtration systems. Ph.D. Thesis. Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign.
3. Crittenden J.C., Weber W.J. A predictive model for design of fixed bed adsorbers: parameter estimation and model development. J. Envir. Eng. Div, Am. Soc. Civ. Engrs. 140:(2):1978;185-197.
4. Degrémont (1989) Memento Technique de L'eau. Tome II (Water Treatment Handbook. Volume II). Lavoisier, Paris, France.
5. 14C-MIB adsorption on PAC in natural water. J. AWWA. 90:(1):1998;98-108.
6. Hand D.W., Crittenden J.C., Thacker W.E. User oriented batch reactor solutions to the homogeneous surface diffusion model. J. Envir. Eng. Div, Am. Soc. Civ. Engrs. 109:(1):1983;82-101.
7. Hoehn R.C., Lavender S.R., Hamann C. Jr, Hoffman E.R., McElroy J., Syder E.G. III. THM-Precursor control with powdered activated carbon in a pulsed-bed solids contact clarifier. Proc. AWWA Annual Conf., Kansas City, MS. 1987.
8. Kassam K., Huck P.M., van Roodselaar A., Shariff R. Accumulation and adsorption capacity of PAC in a slurry recirculating clarifier. J. AWWA. 83:(2):1991;69-78.
9. Knappe D.R.U., Matsui Y., Snoeyink V.L., Roche P., Prados M.J., Bourbigot M.M. Predicting the capacity of powdered activated carbon for trace organic compounds in natural waters. Environ. Sci., Technol. 32:1998;1694-1698.
10. Kawamura. Integrated Design of Water Treatment Facilities. 1991;John Wiley & Sons, New York.
11. Lebeau T., Lelièvre C., Wolbert D., Laplanche A., Prados M., Côté P. Effect of natural organic matter loading on the atrazine adsorption capacity of an aging powdered activated carbon slurry. Wat. Res. 33:(7):1999;1695-1705.
12. Water Treatment Principles and Design. 1985;John Wiley and Sons, New York. chap. 16 and 17.
13. Najm I. N., Snoeyink V. L., Galvin T. L. and Richard Y. (1990) Evaluation of powdered activated carbon use for the control of organic compounds during drinking water treatment. Final report prepared for the AWWA Res. Found., Denver, CO.
14. Najm I.N., Snoeyink V.L., Richard Y. Effect of initial concentration on its activated carbon capacity in natural water. J. AWWA. 83:(8):1991;57-63.
15. Najm I.N., Snoeyink V.L., Richard Y. Removal of 2,4,6-trichlorophenol and natural organic matter from water supplies using PAC in floc blanket reactors. Water Res. 27:(4):1993;551-560.
16. Najm I.N. Mathematical modeling of PAC adsorption processes. J. AWWA. 88:(10):1996;79-89.
17. Nakhla G.F., Suidan M.T., Traegner-Duhr U.K. Steady-state model for the expanded bed anaerobic GAC reactor operating with GAC replacement and treating inhibitory wastewater. Proc. of the Ind. Waste Symp, 62nd WPCF Ann. Conf., San Francisco, CA. 1989.
18. Pelekani C. (1999) The role of pore size distribution in competitive adsorption on activated carbon. Ph.D. Thesis. Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign.
19. Qi S., Adham S.S., Snoeyink V.L., Lykins B.W. Jr. Prediction and verification of atrazine adsorption by powdered activated carbon. J. Envir. Eng. Div, Am. Soc. Civ. Engrs. 120:(1):1994;202-218.
20. Randtke S.J., Snoeyink V.L. Evaluating GAC adsorptive capacity. J. AWWA. 75:(8):1983;406-413.
21. Schimmoller L.J., Snoeyink V.L., Anselme C., Baudin I. Performance of a floc blanket reactor - powdered activated carbon - ultrafiltration system for DOC removal. Proc. of the AWWA Mem. Conf., Reno, NV. 1995;295-309.
22. Snoeyink V.L., Summers S. Adsorption of organic compounds. Water Quality and Treatment. 5th ed. 1999;McGraw-Hill, New York, NY. chap. 13.