Effect of the adsorbate (Bromacil) equilibrium concentration in water on its adsorption on powdered activated carbon. Part 3: Competition with natural organic matter

Journal of Hazardous Materials

Volumn 182, Issue 1-3, 2010, Pages 10-17

  Al Mardini, Fadi ^a   Legube, Bernard ^a  

^a UNIVERSITÉ DE POITIERS   (France)

Author keywords

Adsorption; Bromacil; Competition; Natural organic matter; Powdered activated carbon; Water

Indexed keywords

ADSORPTION CAPACITIES; COMPETING EFFECTS; COMPETITIVE EFFECTS; EQUILIBRIUM CONCENTRATION; EXPERIMENTAL CONDITIONS; HIGH MOLECULAR WEIGHT; HIGH REACTIVITY; IDEAL ADSORBED SOLUTION THEORY; KINETIC CONSTANT; KINETIC DATA; LOW-MOLECULAR WEIGHT; NATURAL ORGANIC MATTER; NATURAL ORGANIC MATTERS; POWDERED ACTIVATED CARBON; PSEUDO SECOND ORDER; PURE WATER; REACTION MODEL; REACTIVE SITE; TARGET COMPOUND;

ADSORPTION; BIOGEOCHEMISTRY; BIOLOGICAL MATERIALS; COMPETITION; CONCENTRATION (PROCESS); DEWATERING; MOLECULAR WEIGHT; ORGANIC COMPOUNDS; PESTICIDE EFFECTS; RATE CONSTANTS; SURFACE REACTIONS;

ACTIVATED CARBON;

ACTIVATED CARBON; BROMACIL; BUFFER; NATURAL ORGANIC MATTER; ORGANIC SOLVENT; POWDERED ACTIVATED CARBON; SURFACE WATER; UNCLASSIFIED DRUG;

ACTIVATED CARBON; ADSORPTION; BUFFERING; CONCENTRATION (COMPOSITION); EQUILIBRIUM; HERBICIDE; ISOTHERM; ORGANIC MATTER; WATER CHEMISTRY;

ADSORPTION KINETICS; AQUEOUS SOLUTION; ARTICLE; CHEMICAL REACTION KINETICS; CHEMICAL STRUCTURE; CONCENTRATION (PARAMETERS); EQUILIBRIUM CONSTANT; ISOTHERM; MODEL; MOLECULAR WEIGHT; PH; POWDER; SURFACE PROPERTY;

ADSORPTION; BROMOURACIL; CARBON; KINETICS; POWDERS; WATER;

EID: 77955579764     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2010.05.035     Document Type: Article

References (20)

1. Al Mardini F., Legube B. Effect of the adsorbate (Bromacil) equilibrium concentration in water on its adsorption on powdered activated carbon. Part 1: Equilibrium parameters. J. Hazard. Mater. 2009, 170:744-753.
2. Al Mardini F., Legube B. Effect of the adsorbate (Bromacil) equilibrium concentration in water on its adsorption on powdered activated carbon. Part 2: Kinetic parameters. J. Hazard. Mater. 2009, 170:754-762.
3. Li Q., Marinas B.J., Snoeyink V.L., Campos C. Three-component competitive adsorption model for flow-through PAC systems, 1. Model development and verification with a PAC/membrane system. 2. Model application to a PAC/membrane system. Environ. Sci. Technol. 2003, 37:2997-3011.
4. Ding L., Marinas B.J., Schideman L., Snoeyink V.L., Li Q. Competitive effects of natural organic matter: parametrization and verification of the three-component adsorption model COMPSORB. Environ. Sci. Technol. 2006, 40:350-356.
5. Ding L., Snoeyink V.L., Marinas B.J., Hue Z., Economy J. Effects of powdered activated carbon pore size distributions on the competitive adsorption of aqueous atrazine and natural organic matter. Environ. Sci. Technol. 2008, 42:1227-1231.
6. Qi S., Schideman L.C. An overall isotherm for activated carbon adsorption of dissolved natural organic matter in water. Water Res. 2008, 42:3353-3360.
7. Frick B.R., Sontheimer H. Adsorption equilibria in multisolute mixtures of know and unknown composition. Adv. Chem. Ser. 1983, 247-268.
8. Crittenden J.C., Luft P., Hand D.W., Oravitz J.L., Lopers S., Ari M. Prediction of multicomponent adsorption equilibria using ideal adsorbed solution theory. Environ. Sci. Technol. 1985, 19:1037-1043.
9. Hand D.W., Crittenden J.C., Asce M., Thacker W.E. User-oriented batch reactors solutions to the homogeneous surface diffusion model. J. Environ. Eng. 1983, 109:82-101.
10. 13C nuclear magnetic resonance spectroscopy in the structural characterisation of humic acids. Anal. Chim. Acta 2000, 424:243-255.
11. Aiken G., Leenheer J.A. Isolation and chemical characterization of dissolved and colloidal organic carbon. Chem. Ecol. 1983, 8:135-151.
12. Leenheer J.A., Croué J.P. Characterizing aquatic dissolved organic matter. Environ. Sci. Technol. 2003, 37:18A-25A.
13. Chin Y., Aiken G.R., O'Loughlin E. Molecular weight, polydispersity, and spectroscopy properties of aquatic humic substances. Environ. Sci. Technol. 1994, 28:1853-1858.
14. Bruchet A., Rousseau C., Malleviale J. Pyrolysis-GC-MS for investigating high-molecular-weight THM precursors and other refractory organics. J. Am. Water Works Assoc. 1990, 82:66-74.
15. Li F.S., Yuasa A., Chiharada H., Matsui Y. Polydisperse adsorbability composition of several natural and synthetic organic matrices. J. Colloid Interface Sci. 2003, 265:265-275.
16. Weber W.J., Voice T.C., Jodellah A. Adsorption of humic substances: the effects of heterogeneity and systems characteristic. J. Am. Water Works Assoc. 1983, 75:612-619.
17. Smith E.H. Bench-scale tests and modelling of adsorption of natural organic matter by activated carbon. Water Res. 1994, 28:1693-1702.
18. Li Q., Snoeyink V.L., Marinas B.J., Campos C. Elucidating competitive adsorption mechanisms of atrazine and NOM using model compounds. Water Res. 2003, 37:773-784.
19. Rudzinski W., Plazinski W. Kinetics of solute adsorption at solid/solution interfaces: a theoretical development of the empirical pseudo-first and pseudo-second order kinetic rate equations, based on applying the statistical rate theory of interfacial transport. J. Phys. Chem. B 2006, 110:16514-16525.
20. Azizian S. Kinetic models of sorption: a theoretical analysis. J. Colloid Interface Sci. 2004, 267:47-52.