Photocatalytic water purification: Destruction of resorcinol by irradiated titania

被引：13

作者：

Duczmal, L ^{[1
]}

Sobczynski, A ^{[1
]}

机构：

[1] Poznan Univ Econ, Fac Commod Sci, PL-60976 Poznan, Poland

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1999年 / 66卷 / 02期

关键词：

resorcinol photooxidation; kinetics; intermediates;

D O I：

10.1007/BF02475803

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ethanedial, butanoic acid anhydride and trihydroxybenzenes have been determined as intermediates of resorcinol photocatalytic oxidation. The photoreaction rate shows a 1st order dependence on resorcinol concentration. The calculated reaction rate constant is 2.1x10(-8) mol dm(-3) s(-1), which is similar to the rate constant of phenol photocatalytic oxidation on TiO2 reported before.

引用

页码：289 / 295

页数：7

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