Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Oleksandr Valiaiev"'
Publikováno v:
Економіка та суспільство, Iss 26 (2021)
В умовах цифровізації економіки українські підприємства вимушені змінювати свій стратегічний курс на інтеграцію в світовий економічн
Externí odkaz:
https://doaj.org/article/d6bbe33215d84d9d8d89f78694444478
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1156:012012
The paper deals with scandium extraction with Levextrel-type resin named TVEX contained tributyl phosphate (TVEX-TBP) in the column mode from the clarified solution formed after leaching salt chlorinator cake formed at Zaporozhye Titanium & Magnesium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eca39c1bc2d6fbe6918914edf129d6c
https://doi.org/10.1088/1755-1315/1156/1/012012
https://doi.org/10.1088/1755-1315/1156/1/012012
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
E3S Web of Conferences, Vol 168, p 00050 (2020)
Universitat Politècnica de Catalunya (UPC)
E3S Web of Conferences, Vol 168, p 00050 (2020)
Kinetics of scandium recovery by TVEX containing tributyl phosphate was studied from the clarified leaching solution of salt chlorinator cake. To assess the contribution of each diffusion phase, experimental data were analyzed using a graphic method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28bdc9041c676a27c411314ca42a6f06
https://hdl.handle.net/2117/336718
https://hdl.handle.net/2117/336718
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 970:012009
The paper deals with equilibrium and kinetics of rhenium sorption using AMR weak-base anionite from simulated sulfuric solutions with high and low acidity. A comparative analysis was carried out for Freundlich, Langmuir and Sips sorption models. It w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883c24edd91745ba608216e94f00f435
https://doi.org/10.1088/1755-1315/970/1/012009
https://doi.org/10.1088/1755-1315/970/1/012009
Autor:
Larysa Zontova, Volodymyr Pilchyk, Oleksandr Valiaiev, Oleksandr Zontov, Vadym Korovin, Borys Pysmennyi
Publikováno v:
E3S Web of Conferences, Vol 109, p 00039 (2019)
Research results were presented for equilibrium and kinetics of uranium sorption by AM-p-2 strong-base anionite from model sulphuric solution. Kinetic experimental data agreed with the pseudo second-order model while equilibrium ones – with the mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c25abdc2e85e6fa53efcb05ba77181
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00039.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00039.pdf