Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S V Leont'eva"'
Publikováno v:
Тонкие химические технологии, Vol 13, Iss 3, Pp 49-56 (2018)
A technological process of manufacturing glycidol designed for the production capacity of 10 thousand tons per year and consisting in the direct oxidation of allyl alcohol with an aqueous solution of hydrogen peroxide in the presence of nanostructure
Externí odkaz:
https://doaj.org/article/64fe1c63f3b5432388d82be467da85cc
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1112:012151
The problems of providing the population with high-quality water for territories where water sources are absent or do not meet hygienic requirements are presented. It is shown that there is no proper relationship between the quality of drinking water
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1076:012077
Issues of state policy in the field of improving the availability and safety of drinking water supply are focused most often on water treatment technologies. Tariff policy, being hostage to the political conjuncture, limits the possibilities of susta
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1010:012068
The processes of softening drinking water have been studied quite widely, and the technologies used have a wide range of equipment used and aggregation capabilities. The development of membrane technologies provides virtually unlimited technological
Publikováno v:
Тонкие химические технологии, Vol 13, Iss 3, Pp 49-56 (2018)
A technological process of manufacturing glycidol designed for the production capacity of 10 thousand tons per year and consisting in the direct oxidation of allyl alcohol with an aqueous solution of hydrogen peroxide in the presence of nanostructure
Autor:
V. R. Flid, A. V. Ovcharova, M. R. Flid, A. V. Sulimov, S. V. Leont’eva, Zh. Yu. Pastukhova, L. G. Bruk, A. A. Ovcharov
Publikováno v:
Russian Chemical Bulletin. 65:2845-2849
Main features of liquid-phase epoxidation of propylene, allyl chloride, and allyl alcohol by aqueous solution of hydrogen peroxide in the presence of extruded titanium silicalite in methanol medium have been investigated. The effects of the solvent,
Publikováno v:
Russian Journal of General Chemistry. 83:2301-2305
Processes of extraction of ions of the I–IV group metals from acidic water solutions with paraffin quasiliquid emulsions containing neutral phosphorylazapodand, bis(dioctylphosphorylmethyl)-1,8-diamino-3,6-dioxaoctane I, and acidic components, bisp
Publikováno v:
Russian Journal of General Chemistry. 82:33-42
Methods were developed of the solvent extraction from aqueous solutions of hydrochloric, nitric, and perchloric acids of the triply charged ions of rare earth elements including samarium, lutetium, dysprosium, neodymium, and ytterbium, using as reage
Publikováno v:
Russian Journal of General Chemistry. 81:2080-2087
The processes were studied of the solvent extraction of the ions of triply-charged trace elements including scandium, indium, gallium, and yttrium, as well as iron, with N-octyl-N,N-bis(dihexylphosphinylmethyl) amine solution in toluene, chloroform o
Autor:
V. R. Flid, S. V. Leont’eva
Publikováno v:
Kinetics and Catalysis. 48:818-822
The kinetics and mechanism of the thermal izomerization of 5-exo-methyl-tricyclo[3.2.1.05,7]octene-2 into 2-methyl-tetracyclo[3.2.1.02,7.04,6]octane are reported. The use of catalysts based on nickel compounds is demonstrated. As compared to the othe