Use of carbon catalysts for oxidative destruction of wastewaters
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STAVITKAIA, Svetlana, KARTEL, Nikolai. Use of carbon catalysts for oxidative destruction of wastewaters. In: Chemistry Journal of Moldova, 2007, nr. 1(2), pp. 58-62. ISSN 1857-1727.
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Chemistry Journal of Moldova
Numărul 1(2) / 2007 / ISSN 1857-1727 /ISSNe 2345-1688

Use of carbon catalysts for oxidative destruction of wastewaters

Pag. 58-62

Stavitkaia Svetlana, Kartel Nikolai
 
 
Disponibil în IBN: 15 decembrie 2013


Rezumat

The paper considers a possibility of using the catalytic action of the carbonaceous adsorbents modified by different ways for the purifi cation of various solutions, natural and wastewaters. It has been found that the oxidative destruction of organic (phenols, dyes, pesticides, etc.) and inorganic (H2S) contaminants in water solutions is considerably intensified in the presence of both ordinary activated carbons and especially, carbons with specially introduced catalytic additives. It is shown that the sewage treatment level is strongly affected by the amount and nature of a modifying agent introduced on the carbon surface.

Cuvinte-cheie
carbon, catalysis, oxidation, destruction, wastewaters