Ermin Katrin Winarno(1*)

(1) Center for The Application of Isotopes and Radiation Technology, National Nuclear Energy Agency Jl. Cinere Pasar Jumat, Lebak Bulus, Jakarta Selatan, 12440
(*) Corresponding Author


      The degradation study on 2-chloroaniline (2-ClA) used as a model of water pollutant by ozonation was performed. The change of spectrum and substrate concentration of treated solutions were measured by spectrophotometer as well as by HPLC method. The change of solutions pH after ozonization was observed. The yields of the products formed (chloride ions, ammonium ions, and formaldehyde) were investigated as a function of ozonation time. The results showed that the ozonation gave to an efficient degradation of 2-ClA.


degradation; ortho-chloroaniline; ozone

Full Text:

Full Text PDF


[1] Getoff, N., 1993, Proceed. Indian Acad. Sci. (Chem. Sci.), 105, 373-391.

[2] Getoff, N., 1997, Peroxyl radicals in the treatment of waste solutions, in : “Peroxyl Radicals”, ed. Z. B. ALFASSI, John Wiley&Sons Ltd., G. B., 483-506

[3] Balcioglu, I. A. and Getoff, N., 1998, Chemosphere, 36, 1993-2005.

[4] Cooper, W.J., NIikelsen, M.G., Meacham, D.E., and Cadavid, E.M., 1992, Environ. Sci. Health, 127, 219-244.

[5] Solar, S., Solar, W., Getoff, N., 1986, Radiat. Phys. Chem., 28, 229-234.

[6] Masten, S. and Davies, S.H.R., 1994, Environ. Sci. Technol. 28, 180A.

[7] Yao, C.C.D. and Haag, W.R., 1991, Water Res., 25, 761-773.

[8] Masschelin, W. J. (ed), 1982, Ozonation Manual for Water and Wastewater Treatment, John Wiley & Sons, Chichester, England.

[9] Rice, R.G. and Netzer, A. (eds), 1984, Handbook of Ozone Technology and Application, Kluwer, Dordrecht.

[10] Sehested, K., Holman, J. and Hoigne, J., 1984, J. Phys. Chem.., 88, 5999.

[11] Sehested, K., Cornfitzen, H., Holman, J., Ficsher, C.H. and Hart, E.J., 1991, Environ. Sci. Technol. 25, 1589.

[12] Buxton, G.V., Greenstock, C.L., Helman, W.P. and Ross, A.B., 1988, Phys. Chem. Refer. Data, 17, 513.

[13] Florence, T. M. and Farror, Y.T., 1971, Analyt. Chem. Acta, 54, 373-377.

[14] Charlot, G., 1964, Colorimetric Determination of Elements-Principles and Methods, Amsterdam, Elsevier Publishing Co., 320-321.

[15] Nash, T., 1953, Biochem., 55, 416-421.

DOI: https://doi.org/10.22146/ijc.21688

Article Metrics

Abstract views : 1185 | views : 966

Copyright (c) 2010 Indonesian Journal of Chemistry

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.


Indonesian Journal of Chemistry (ISSN 1411-9420 /e-ISSN 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.

Analytics View The Statistics of Indones. J. Chem.