Zobrazeno 1 - 10
of 24
pro vyhledávání: '"R. M. Dlubovskiy"'
Autor:
A. A.-A. Ennan, R. E. Khoma, R. M. Dlubovskiy, Y. S. Zakharenko, N. N. Abramova, T. V. Mikhaylova, D. O. Barbalat
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 25, Iss 4(76), Pp 56-73 (2020)
The principal possibility of increasing of the absorption capacity of impregnated fibrous chemisorbents (IFCS) acid gases based on nitrogen-containing organic bases by introducing into impregnating solutions of some additives such as sodium chloride,
Externí odkaz:
https://doaj.org/article/7bc7248a47784c0e8b1c0d4ba7e396ea
Autor:
A. A.-A. Ennan, G. M. Shikhaleyeva, R. M. Dlubovskiy, R. E. Khoma, A. N. Kirushkina, O. D. Chursina
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 24, Iss 4(68), Pp 97-107 (2018)
Work is sanctified to research of adsorption descriptions and basic physical and chemical properties and chemical distribution of standards of the ground sedimentations (GS) selected from a superficial layer (0-18 cm) in north part of aquatorium of t
Externí odkaz:
https://doaj.org/article/cb22d333b11544a2b4f331ff7ec193a3
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 23, Iss 2(66), Pp 95-105 (2018)
The principal possibility of using the copper (II) sulfate complex with polyethylenepolyamine (PEPA) as a reagent for the creation of impregnated fibrous chemisorbents (IFCS) has been investigated. The sorption of water vapor by IFCS–Cu–PEPA, obt
Externí odkaz:
https://doaj.org/article/cefe649102b4459cb54c1668c231cc3c
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 24, Iss 3(71) (2019)
The principal possibility of using the nickel (II) chloride complex with ethylenediamine (EDA) as a reagent for the creation of impregnated fibrous chemisorbents-amfolite (IFCS-A), which depending on the operating conditions can absorb acidic (SO2) a
Externí odkaz:
https://doaj.org/article/e5ded8cf29a542b2b859a5728f579f07
Autor:
R. M. Dlubovskiy, R. E. Khoma
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 21, Iss 2(58), Pp 67-73 (2016)
The basic principles of synthesis of granulated indicator adsorbents of the new generation with a visual determination of the moment of the operation end are described in the present paper. Adsorbents are designed to equip the gas analyzers filter sy
Externí odkaz:
https://doaj.org/article/c657bc5e377c4aa48ffcb88947a893f6
Autor:
T. L. Rakyts’ka, A. A. Ennan, Т. A. Kiose, K. O. Golubchik, L. P. Oleksenko, R. M. Dlubovskiy, V. G. Geraseva
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 21, Iss 1(57), Pp 24-35 (2016)
Literary data concerning the influence of different factors of acid treatment on values of specific surface area (Ssp) of clinoptilolite mined from various deposits are presented and analyzed. These data are compared with our results showing how the
Externí odkaz:
https://doaj.org/article/e0c31917f3dd4d8d9bceb611c36bae74
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 21, Iss 1(57), Pp 92-101 (2016)
The water vapor adsorption by complex compounds of nickel(II) chloride and monoethanolamine with different molar ratio metal : ligand, deposited on a fibrous carrier from nonwoven web on the basis of polyester fiber has been investigated under static
Externí odkaz:
https://doaj.org/article/f382756c34e141d1a6d4d41a3b045be7
Autor:
R.E. Khoma, R. M. Dlubovskiy
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 20, Iss 2(54), Pp 61-76 (2015)
The absorption of sulfur (IV) oxide by water and aqueous solutions has the practical relevance as well as the theoretical interest. The mathematical model showing the relationship of effective Henry’s constant (HS(IV)*, М/Pa) with Henry’s consta
Externí odkaz:
https://doaj.org/article/cd6c24de102b46fbb10b920771c2c8d2
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 19, Iss 3(51), Pp 20-30 (2015)
Sulfur dioxide sorption by artificial and synthetic fibers as well as needlepunched nonwoven fibrous materials (IVHS-PEPA) impregnated with polyethylene polyamine (PEPA) under static and dynamic conditions has been investigated. It was found that whe
Externí odkaz:
https://doaj.org/article/5d6c925d39664f26bb8f32fb462905ae
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 19, Iss 2(50), Pp 18-26 (2015)
The hydrophilicity of artificial and synthetic fibers and polyethylenepolyamine (PEPA) impregnated fibrous materials based on them was investigated under static conditions using a vacuum sorption installation. Water vapor sorption isotherms were anal
Externí odkaz:
https://doaj.org/article/231958d73acf47e79ccb2b60ed1ee4c8