Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Volodymyr O. Vasylechko"'
Autor:
Emilia T. Słota, Volodymyr O. Vasylechko, Zinoviy M. Yaremko, Svitlana R. Bagday, Olga Poddubnaya, Alexander M. Puziy
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21264- (2023)
The sorption properties of Na-modified Ukrainian Transcarpathian clinoptilolite towards neodymium aqueous solutions under dynamic conditions have been investigated. The sorption capacity of the Na-from of Transcarpathian clinoptilolite towards Nd(III
Externí odkaz:
https://doaj.org/article/fa5efbaf01f6483e854a0790eec9c0fc
Publikováno v:
Colloids and Interfaces, Vol 3, Iss 1, p 21 (2019)
Changes in the structure and properties of geotextile nonwoven materials after microbiological load under natural conditions have been studied. Microbiological research of samples was conducted after testing for 12 and 24 months. The results of the r
Externí odkaz:
https://doaj.org/article/fe3c6e5ae01d40f0843bd8637a080084
Autor:
Solomiya Ya. Paryzhak, Tetiana I. Dumych, Olga Yu. Klyuchivska, Nazar O. Manko, Galyna V. Gryshchouk, Volodymyr O. Vasylechko, Rostyslav S. Stoika
Publikováno v:
Applied Nanoscience.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb38069d892d7f2f9f72c5f573a26d23
https://doi.org/10.1007/s13204-022-02624-1
https://doi.org/10.1007/s13204-022-02624-1
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
Practicability of modern high thermal resistant polyoxadiazole fibers in the production of filtration textile materials for gas treatment stations is shown. Thermogravimetric researches proved high thermal resistance (up to 400℃) of filtration mate
Externí odkaz:
https://doaj.org/article/aca99599c8fc444ca3de7f86e788f7e9
Autor:
Volodymyr O Vasylechko, Viktor O Fedorenko, Oleksandr M Gromyko, Galyna V Gryshchouk, Yaroslav M Kalychak, Olga A. Zaporozhets, Mariya T Lototska
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
Sorptive properties of the Transcarpathian clinoptilolite compared to Ag(I) were studied in a dynamic way. The sorptive capacity value of clinoptilolite under the optimal conditions is 11.7 mg of Ag per 1 g of zeolite. The solid-phase extraction proc
Externí odkaz:
https://doaj.org/article/d1baf4836f1e465faee17b116ea0ff23
Autor:
Tatyana L Rakitskaya, Volodymyr O Vasylechko, Tatiana A Kiose, Ganna M Dzhyga, Galyna V Gryshchouk, Vitaliya Y Volkova
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
Copper(II) and palladium(II) adsorption from single-component, Cu(NO 3 ) 2 or K 2 PdCl 4 , and two-component Cu(NO 3 ) 2 -K 2 PdCl 4 aqueous solutions by bentonites provided by two different Ukrainian deposits was investigated in this study. As was f
Externí odkaz:
https://doaj.org/article/c734b6c3ab18416b83e9e172c911a4b0