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Polish Journal of Chemistry

Tytuł artykułu

Photocatalytic Degradation of Crystal Violet by Use of Copper Oxide as Semiconductor

Autorzy Shah, A.  Mittal, N.  Bhati, I.  Sharma, V. K.  Punjabi, P. B. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN The photocatalytic degradation of crystal violet on copper oxidesemi conductor suspended in aqueous solution has been carried out. The progress of reaction has been studied spectrophotometrically by observing absorbance of reaction mixture at different time intervals. The effects of various parameters such as concentration of crystal violet, pH of reaction mixture amount of semiconductor and intensity of light on the rate of reaction have also been observed. The photocatalytic degradation of crystal violet follows pseudo first order kinetics and the rate constant has been determined. Atentative mecha nism for the reaction has also been proposed.
Słowa kluczowe
EN photocatalysis   photocatalytic degradation   crystal violet   semiconductor   copper oxide  
Wydawca Polskie Towarzystwo Chemiczne
Czasopismo Polish Journal of Chemistry
Rocznik 2009
Tom Vol. 83, nr 11
Strony 2001--2007
Opis fizyczny Bibliogr. 18 poz., rys.
autor Shah, A.
autor Mittal, N.
autor Bhati, I.
autor Sharma, V. K.
autor Punjabi, P. B.
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