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Title: | The activity of element dioxides in liquid-phase oxidation of 2,3,5-trimethyl-1,4-hydroquinone |
Authors: | Shishmakov, A. B. Kharchuk, V. G. Kuznetsova, O. V. Mikushina, Yu. V. Koryakova, O. V. Kovaleva, E. G. Petrov, L. A. Molochnikov, L. S. Chupakhin, O. N. |
Issue Date: | 2003 |
Publisher: | Pleiades Publishing |
Citation: | Shishmakov, A. B. The activity of element dioxides in liquid-phase oxidation of 2,3,5-trimethyl-1,4-hydroquinone / A. B. Shishmakov, V. G. Kharchuk, O. V. Kuznetsova [et al.] // Russian Journal of Physical Chemistry A. – 2003. – Vol. 77. – Iss. 4. – P. 548-552. |
Abstract: | The influence of silicon, tin, and titanium dioxide hydrogels on liquid-phase oxidative dehydrogenation of 2,3,5-trimethyl-1,4-hydroquinone in an aqueous-methanolic solution was studied by the method of initial reaction rates. The introduction of the gels inhibited the reaction, whereas Cu2+-containing gels accelerated it. The formation of Cu2+ compounds of various types in the gel phases was studied by EPR spectroscopy. The reactivities of these compounds were estimated. |
Keywords: | 2,3,5 TRIMETHYL 1,4 HYDROQUINONE COPPER ION HYDROQUINONE DERIVATIVE METHANOL OXIDE SILICON TIN TITANIUM DIOXIDE UNCLASSIFIED DRUG AQUEOUS SOLUTION ARTICLE CHEMICAL ANALYSIS CHEMICAL PARAMETERS CHEMICAL REACTION DEHYDROGENATION ELECTRON SPIN RESONANCE GEL HYDROGEL LIQUID OXIDATION |
URI: | https://elar.usfeu.ru/handle/123456789/8953 |
SCOPUS: | 2-s2.0-0038301215 |
WoS: | WOS:000182382200007 |
RSCI: | 13419377 |
Appears in Collections: | Научные публикации, проиндексированные в SCOPUS и WoS CC |
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