Title of article
Degradation of phenolic waste waters over Ni-Oxide
Author/Authors
St. Christoskova، نويسنده , , M. Stoyanova، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
5
From page
2073
To page
2077
Abstract
The low-temperature oxidation of phenol in an aqueous phase in the presence of Ni-oxide system has been studied. The effects of pH, temperature and the catalyst amount on the efficiency of the oxidation process have been investigated. The results obtained show that phenol is completely oxidized to harmless products—carboxylic acids and CO2 at ambient temperature and pH 6.0–7.0. The simple scheme for the synthesis of the Ni-oxide system and its regeneration is a prerequisite for its application to the purification of waste waters containing toxic compounds.
Keywords
phenol , Ni-oxide system , Catalytic oxidation , wastewater treatment
Journal title
Water Research
Serial Year
2001
Journal title
Water Research
Record number
767942
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