The Low-Temperature Oxidizing Clearing of Sewage from the Phenol in the Presence of the Cobalt Complexes Fixed on Natural Polymer-Humate

T. V. Shakieva; V.S. Yemelyanova; Zh.K. Kairbekov; E. M. Shakiev; Zh. K. Myltykbaeva

doi:10.4028/www.scientific.net/AMR.807-809.429

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 807-809The Low-Temperature Oxidizing Clearing of Sewage...

The Low-Temperature Oxidizing Clearing of Sewage from the Phenol in the Presence of the Cobalt Complexes Fixed on Natural Polymer-Humate

Abstract:

The results of research of kinetic of oxidations of phenol by oxygen at presence of nitrogen oxides and complexes of cobalt fixed on polyacrylic acid at 333К are presented in the article. It is established, that at presence of complexes of cobalt fixed on PAA and oxides of nitrogen it is possible to spend oxidation of phenol in soft conditions. Fixation of mononuclear complexes on polyacrylic acid promotes destruction of an aromatic ring, getting of aliphatic aldehydes and ketones while at presence of binuclear complexes of cobalt fixed on PAA process of oxidation comes to an end with formation benzoquinone. The given system works stably.

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Periodical:

Advanced Materials Research (Volumes 807-809)

Pages:

429-437

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.807-809.429

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Online since:

September 2013

Authors:

T. V. Shakieva, V.S. Yemelyanova, Zh.K. Kairbekov, E. M. Shakiev, Zh. K. Myltykbaeva

Keywords:

Catalysis, Clearing, Cobalt, Complex, Humate, Phenol, Polymer, Sewage

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