Kinetics and Product Analysis of the Electrochemical Dehalogenation of Hexachlorobenzene

Journal of the Brazilian Chemical Society

Nohra V. Gallardo-rivas¹  Javier Guzman¹  Silvia Gutierrez-granados¹  Maria Guadalupe Garcia-jimenez¹  Jorge G. Ibanez¹  Ulises Paramo-garcia¹ 

关键词: hexachlorobenzene;    electrochemical dehalogenation;    kinetics;   

DOI  :  10.5935/0103-5053.20150041

来源: SciELO

【 摘 要 】

A method for establishing the kinetics and products of the electrochemical degradation of hexachlorobenzene (HCB) is described. One plausible way of reducing HCB´s toxicity is through cathodic dehalogenation. The characterization of products formed during the electrochemical reduction and the reaction kinetics are both reported. Pentachlorobenzene (PCB), tetrachlorobenzene (TCB) and trichlorobenzene (TriCB) were identified among the degradation products by high performance liquid chromatography (HPLC) with ultraviolet (UV) detection. The kinetics is analyzed under different electrolysis conditions.

【 授权许可】

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