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Farooq, S.; Firdus, S.; Shaukat, S.F.
Proceedings of the first international conference on environmentally sustainable development v. 1-32005
Proceedings of the first international conference on environmentally sustainable development v. 1-32005
AbstractAbstract
[en] The effect of ultrasonic frequencies on the degradation of organophosphorus pesticide was studied at two frequencies: 20 and 500 kHz. The degradation was more efficient for the higher frequency. The rates of degradation were found to be dependent on the initial methidathion concentration. The rates of H/sub 2/O/sub 2/ formation in water saturated with air were more at 500 kHz than at 20 kHz. It has been shown that the rate of sonochemical degradation was directly linked to the OH/sup 0/ availability in the solution. (author)
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Raja, I.A. (ed.); Dept. of Environmental Sciences, COMSATS Inst. of Information Technology, Abbottabad (Pakistan); 1980 p; 2005; p. 1741-1747; 1. International conference on environmentally sustainable development; Islamabad (Pakistan); 7-12 Jun 2004; Available from COMSATS Inst. of Information Technology, Dept. of Environmental Sciences, University Road, Abbottabad, Pakistan
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Book
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Conference
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