Investigation of Oxidation and Modification of the Carbon Composite Material by Hydrolyzed Compounds of Antimony (V)
I. V. SHEMYAKINA1, L. M. LEVCHENKO2, V. V. MUKHIN1 and E. E. YURLOVA1
1JSC "Novosibirsk Chemical Concentrates Plant",
Ul. B. Khmel'nitskogo 94, Novosibirsk 630110 (Russia), E-mail: or@nccp.ru
2Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 3, Novosibirsk 630090 (Russia) E-mail: luda@che.nsk.su
Pages: 111-118
Abstract
Oxidation and modification processes in the carbon composite material of "Tekhnosorb" grade are investigated. Carbon materials, oxidized and modified with the compounds of antimony (V) (NUMS-O, NUMS-Sb), are examined by means of thermal analysis, X-ray diffraction. It is established that antimonic acid can be synthesized on the surface of HUMS-O either in the crystal form and in the amorphous one, depending on the temperature of oxidation of the carbon surface.
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