Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M.M. Tsyba"'
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
Functionalization of polymer-based carbon (SCS-3) and silica gel (SG60) by phosphoric acid at 800°C was investigated. It was shown that heat treatment of carbon and silica gel in the presence of phosphoric acid at 800°C provides a way of functional
Externí odkaz:
https://doaj.org/article/040093a974034e97a7b43bfc92e59bb2
Akademický článek
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Autor:
Alexander M. Puziy, O. Zakutevskyy, Volodymyr Sydorchuk, M.M. Tsyba, O.I. Poddubnaya, Svitlana Khalameida, O. Khyzhun
Publikováno v:
Adsorption. 25:267-278
Oxidized activated carbon (AC) based on commercial coconut-shell carbon Aquacarb 607C has been prepared. This AC has micro-mesoporous structure and contains surface carboxyl and phenol/enol groups. Cu- and Co-containing ACs have been synthesized via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2779ab271f703997af69020d3378359
https://doi.org/10.1007/s10450-018-00006-0
https://doi.org/10.1007/s10450-018-00006-0
Publikováno v:
Collection of scientific works of the Military Institute of Kyiv National Taras Shevchenko University. :78-88
The article proposes ways of identifying threats and risks during combat operations through the comprehensive application of geospatial analysis and time analysis. The most important criteria of the events under which the analysis is conducted to ide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e34d77e311617d5c66e9ce9dcc026e
https://doi.org/10.17721/2519-481x/2019/65-10
https://doi.org/10.17721/2519-481x/2019/65-10
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 8:422-431
We have oxidized commercial coconut-shell-based activated carbon Aquacarb 607C with nitric acid. Prepared oxidized active carbon has micro-mesoporous structure and contains surface carboxyl and phenol/enol groups. Cation-exchanged forms of active car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82a486e7ae896731723273208f1de9fc
https://doi.org/10.15407/hftp08.04.422
https://doi.org/10.15407/hftp08.04.422
Publikováno v:
Energy Technologies & Resource Saving. :49-52
High porous activated carbons were prepared by microwave-induced phosphoric acid activation of lignocellulosic raw material. It was established that the parameters of porous structure of carbons obtained are increased with increasing of treatment dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b95576e3c8b7ab9339e18e5050d50b7d
https://doi.org/10.33070/etars.4.2017.07
https://doi.org/10.33070/etars.4.2017.07
Autor:
Volodymyr Sydorchuk, M.M. Tsyba, A. M. Puziy, O.Y. Khyzhun, O. Zakutevskyy, Svitlana Khalameida, O.I. Poddubnaya
Publikováno v:
Applied Surface Science. 535:147667
Phosphorus-containing carbon was obtained by modification of coconut shell-based activated carbon with phosphoric acid at 800 °C. It has been shown that the introduction of phosphorus alters the surface chemistry of activated carbon. Phosphorus in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b58d8914719cc6f75d30aacc5832ba7
https://doi.org/10.1016/j.apsusc.2020.147667
https://doi.org/10.1016/j.apsusc.2020.147667
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 7:309-321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e7e5e3efbe1b20a0d6bab215599de1
https://doi.org/10.15407/hftp07.03.309
https://doi.org/10.15407/hftp07.03.309
Publikováno v:
Geological Journal. :57-76
By results of the geological additional study in 1:200 000 scale (2007-2011) litologo-paleontologic characteristics of Paleogene sea deposits of «Korsun-Shevchenkovsk» leaf territory are given. Alterations and chandes are made to Paleogene stratigr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c80f64255ee7a9f4825ddd89dd57274
https://doi.org/10.30836/igs.1025-6814.2015.4.138924
https://doi.org/10.30836/igs.1025-6814.2015.4.138924
Autor:
Anna Deryło-Marczewska, Dmytro Klymchuk, M.M. Tsyba, Adam W. Marczewski, M. Błachnio, V. I. Sapsay, Olga I. Poddubnaya, Alexander M. Puziy
Publikováno v:
Adsorption. 22:541-552
Kinetics of bovine serum albumin and ovalbumin adsorption by nanoporous carbons with different main pore sizes (1.6, 5, 7.8 and 28 nm) was studied. Experimental kinetics curves were well described by multi-exponential equation with different number o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51a9c1927068237e825a4a53013b1e41
https://doi.org/10.1007/s10450-015-9723-3
https://doi.org/10.1007/s10450-015-9723-3