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Degradation of textile dyes by Oxone® activated by cobalt supported chitosan-derived carbon-smectite catalyst
(Materials Research Society of Serbia, 2021)
Chemical degradation by activated Oxone® is one of the most attractive advanced oxidation
processes (AOPs) for the treatment of various pollutants including toxic azo dyes. However, the
development of an effective ...
Cobalt supported chitosan-derived carbon-smectite composite for catalytic activation of peroxymonosulfate in water
(Society of Physical Chemists of Serbia, 2021)
In this work cobalt supported on chitosan-derived carbon-smectite composite catalyst was synthetized using impregnation-carbonization method (Co/cCh-S). The carbonization temperature was 400 °C. The obtained catalyst was ...
Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®
(Society of Physical Chemists of Serbia, 2021)
In this work cobalt-doped alumina catalysts were synthetized using the sol-gel method. The calcination temperatures were 500 °C, 1000 °C and 1100 °C and the catalysts were denoted as CoA-500, CoA-1000 and CoA-110, respectively. ...
Cobalt-based catalysts in catalytic oxidation of tartrazine activated by Oxone®
(Serbian Ceramic Society, 2021)
Two different types of cobalt-based catalysts were synthesized and tested as Oxone®
activators in catalytic oxidation of model dye, tartrazine. First type of catalyst was cobalt
impregnated aluminum pillared montmorillonite, ...
The influence of pH on catalytic degradation of tartrazine in presence of Oxone® activated by cobalt-supported carbon-smectite catalyst
(Serbian Ceramic Society, 2021)
In this work cobalt-supported carbon-smectite catalyst was synthesized and tested as
peroxymonosulfate (in form of Oxone®) activator in the degradation of food dye tartrazine.
The incipient wetness impregnation method ...