Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S. I. Anufrieva"'
Publikováno v:
Тонкие химические технологии, Vol 13, Iss 3, Pp 64-71 (2018)
The article is dedicated to finding out the specific features of the behavior of rare-earth metals in hydrometallurgical processing of pyrochlore-monazite-goetite ores of the Chuktukonsky ore field is shown in the work. Chuktukonsky ore field is a po
Externí odkaz:
https://doaj.org/article/5d5bf5937e344f87a04461b56cbed1ab
Publikováno v:
Tsvetnye Metally. :27-31
Publikováno v:
Тонкие химические технологии, Vol 13, Iss 3, Pp 64-71 (2018)
The article is dedicated to finding out the specific features of the behavior of rare-earth metals in hydrometallurgical processing of pyrochlore-monazite-goetite ores of the Chuktukonsky ore field is shown in the work. Chuktukonsky ore field is a po
Autor:
S. I. Anufrieva, V. Ya. Dashevskii, Yu. S. Yusfin, A. L. Petelin, D. B. Makeev, V. V. Korovushkin
Publikováno v:
Steel in Translation. 38:205-209
Publikováno v:
Russian Chemical Bulletin. 53:1615-1620
A high catalytic activity of the thermoactivated schungite rock was demonstrated for reactions of CO oxidation, neutralization of CO + NOx mixtures (model exhaust gas), oxidation of o-xylene, and oxidative dehydrogenation of ethylbenzene to styrene.
Publikováno v:
Russian Journal of Applied Chemistry. 76:1234-1237
The chemical composition, specific surface area, and pore structure of a schungite sorbent were studied as influenced by the conditions of thermal treatment.
Publikováno v:
Russian Journal of Applied Chemistry. 76:762-765
The possibility of exhaustive purification of aqueous solutions with schungite to remove phenol to the MPC level and effects of the initial phenol concentration, sorption time, and other factors on the efficiency of phenol recovery are studied.
Publikováno v:
Russian Journal of Applied Chemistry; Aug2003, Vol. 76 Issue 8, p1234-1237, 4p
Publikováno v:
Russian Journal of Applied Chemistry; May2003, Vol. 76 Issue 5, p762-765, 4p
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1161-1166
1. The authors have made a spectrophotometric investigation of the rate of reduction of Ce(IV) β-diketonate complexes to Ce(III) β-diketonates in a benzene solution in the absence and presence of additional ligands. 2. The rate of reduction of Ce(I