Enhancement of carboxylic acid degradation with sulfate radical generated by persulfate activation

Water Science and Technology

Volumn 61, Issue 5, 2010, Pages 1221-1226

  Criquet, J ^a   Nebout, P ^a   Karpel Vel Leitner, N ^a  

^a UNIVERSITÉ DE POITIERS   (France)

Author keywords

Acetic acid; Citric acid; Mineralization; Oxidation; Sulfate radical

Indexed keywords

AQUEOUS SOLUTIONS; SULFATE RADICALS;

ACETIC ACID; CARBOXYLIC ACIDS; CITRIC ACID; DEGRADATION; METAL ANALYSIS; MINERALOGY; ORGANIC ACIDS; OXIDATION; RADIATION CHEMISTRY; RADIOLYSIS;

PH EFFECTS;

ACETIC ACID; CARBOXYLIC ACID; CITRIC ACID; HYDROXYL RADICAL; SULFATE;

ACETIC ACID; CITRIC ACID; DEGRADATION; FREE RADICAL; MINERALIZATION; OXIDATION; PH; PHOTOCHEMISTRY; POLLUTANT REMOVAL; REACTION KINETICS; SULFATE; SULFATE (INORGANIC SALT);

AQUEOUS SOLUTION; ARTICLE; CARBON MINERALIZATION; CHEMICAL REACTION; CHEMICAL REACTION KINETICS; COMPETITIVE INHIBITION; DEGRADATION KINETICS; ENERGY CONSUMPTION; ENERGY YIELD; FLOW RATE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INTERMETHOD COMPARISON; OXIDATION; PH MEASUREMENT; PHOTOLYSIS; PHOTOOXIDATION; RADICAL REACTION; RADIOLYSIS; ULTRAVIOLET IRRADIATION; WASTE COMPONENT REMOVAL;

ACETIC ACID; CARBOXYLIC ACIDS; CITRIC ACID; FREE RADICALS; HYDROGEN-ION CONCENTRATION; HYDROXYL RADICAL; KINETICS; MODELS, CHEMICAL; PHOTOCHEMISTRY; SULFATES; TIME FACTORS; WASTE DISPOSAL, FLUID; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 77952510039     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2010.008     Document Type: Article

References (17)

1. Anipsitakis, G. P. & Dionysiou, D. D. 2004 Radical generation by the interaction of transition metals with common oxidants. Environ. Sci. Technol. 38(13), 3705-3712.
2. Cao, J., Zhang, W., Brown, D. G. & Sethi, D. 2008 Oxidation of lindane with Fe(II)-activated sodium persulfate. Environ. Eng. Sci. 25(2), 221-228.
3. 2+-catalyzed peroxymonosulfate system. Chemosphere 67, 802-808.
4. Eugenidou, E., Konstantinou, I., Fytianos, K. & Poulios, I. 2007 Oxidation of two organophosphorous insecticides by the photo-assisted Fenton reaction. Water Res. 41, 2015-2027. (Pubitemid 46528971)
5. Hori, H., Yamamoto, A., Hayakawa, E., Taniyasu, S., Yamashita, N., Kutsuna, S., Kiatagawa, H. & Arakawa, R. 2005 Efficient decomposition of environmentally persistent perfluorocarboxylic acids by use of persulfate as a photochemical oxidant. Environ. Sci. Technol. 39(7), 2383-2388.
6. I.A.E.A. 2007 Radiation Processing: Environmental Applications. Vienna: International Atomic Energy Agency, 92-0-100507-100515
7. Liang, C., Bruell, C. J., Marley, M. C. & Sperry, K. L. 2004 Persulfate oxidation for in situ remediation of TCE. II. Activated by chelated ferrous ion. Chemosphere 55, 1225-1233.
8. -. radicals. Radiat. Res. 76, 15-22.
9. .-) with cyanuric acid: a potential reaction for its degradation? Chem. Lett. 31(1), 74-75.
10. -.) in aqueous medium: a laser flash photolysis and steady state radiolysis study. J. Phys. Org. Chem. 20, 122-129.
11. -. with aromatic compounds. J. Am. Chem. Soc. 99(1), 163-164.
12. Pellizzari, F., Follut, F. & Karpel Vel Leitner, N. 2006 A simplified reaction model predicting the effect of some parameters on the degradation of phenol in the electron beam process. Radiochimica Acta 94, 481-486.
13. Rastogi, A., Al-Abed, S. R. & Dionysiou, D. D. 2009 Sulfate radical-based ferrous-peroxymonosulfate oxidative system for PCBs degradation in aqueous and sediment systems. Appl. Catal. B: Environ. 85, 171-179.
14. Stanbury, D. M. 1989 Reduction potentials involving inorganic free radicals in aqueous solution. Adv. Inorg. Chem. 33, 69-138.
15. Tsao, M. S. & Wilmarth, W. K. 1959 The aqueous chemistry of inorganic free radicals. II. The mechanism of the photolytic decomposition of aqueous persulfate ion and evidence regarding the sulfate hydroxyl radical interconversion equilibrium. J. Phys. Chem. 63, 346-353.
16. Villegas, E., Pomeranz, Y. & Shellenberger, J. A. 1963 Colorimetric determination of persulfate with alcian blue. Anal. Chim. Acta 29, 145-148.
17. Zhang, N., Kong, X., Zhang, M., Liu, Y. & Zhu, Y. 2007 Study on treatment of methyl-orange in water by derivable oxidation of peroxydisulfate. J. Adv. Oxidation Technol. 10(1), 193-195.