Sono-photocatalytic degradation of 2-chlorophenol in water: kinetic and energetic comparison with other techniques
نویسندگان
چکیده
منابع مشابه
PHOTOCATALYTIC DEGRADATION OF 2-CHLOROPHENOL BY TiO2: KINETIC STUDIES
Kinetic studies of 2-chlorophenol photocatalytic degradation are carried out in a batch stirred built in quartz laboratory scale, using TiO2 as catalyst photoactived with ultraviolet light. Experimental design is performed using as independent variables or factors: catalyst concentration, catalyst calcinations temperature and initial concentration of 2-chlorophenol, to establish the best condit...
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چکیده ندارد.
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The TiO2-mediated photocatalytic degradation of 4-chlorocatechol is studied as a branch of the degradation of 4-chlorophenol. In addition to some basic kinetic studies, the identities of many of the cyclic and acyclic intermediates, verified in most cases with authentic samples, are reported. From 4-chlorocatechol, the major product is hydroxylation to form 5-chloro-1,2,4-benzenetriol. A small ...
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Background & Aims of the Study: Phenolic compounds have been extensively used in industries for applications such as petrochemical, oil refineries, papers, plastics, steel, pharmaceuticals, textiles, coal conversion, and so on. Specified amounts of Phenolic compounds are lost in the process of their manufacturing and utilization and often cause environmental pollution problems....
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ژورنال
عنوان ژورنال: Ultrasonics Sonochemistry
سال: 2001
ISSN: 1350-4177
DOI: 10.1016/s1350-4177(01)00085-2