Short-time sonolysis of chlorobenzene in the presence of Pd(II) salts and Pd(0).
The effect of PdSO4, PdCl2 and Pd(0) on the degradation of chlorobenzene in aqueous solution within 10 min under 200 kHz ultrasonic irradiation, was investigated. The reaction products remaining in the aqueous mixture were analyzed and quantified. The mechanism of chlorobenzene decomposition having benzene as key intermediate is discussed.
Costin D Nenitzescu Institute of Organic Chemistry, PO Box 15-254, 71141 Bucharest, Romania.
Carmen
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Stavarache
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Vinatoru
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Nishimura
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Maeda