Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Inna V. Melnyk"'
Autor:
Veronika V. Tomina, Iryna M. Furtat, Anastasia P. Lebed, Sofiya S. Kotsyuda, Hristo Kolev, Maria Kanuchova, Dominika Marcin Behunova, Miroslava Vaclavikova, Inna V. Melnyk
Publikováno v:
ACS Omega, Vol 5, Iss 25, Pp 15290-15300 (2020)
Externí odkaz:
https://doaj.org/article/6fc0358863384b7f8f87d62c6b8918b8
Autor:
Veronika V. Tomina, Inna V. Melnyk, Yuriy L. Zub, Aivaras Kareiva, Miroslava Vaclavikova, Gulaim A. Seisenbaeva, Vadim G. Kessler
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 334-347 (2017)
Spherical silica particles with bifunctional (≡Si(CH2)3NH2/≡SiCH3, ≡Si(CH2)3NH2/≡Si(CH2)2(CF2)5CF3) surface layers were produced by a one-step approach using a modified Stöber method in three-component alkoxysilane systems, resulting in grea
Externí odkaz:
https://doaj.org/article/918a276f04f04606bb7947b434f92f50
Publikováno v:
Adsorption Science & Technology, Vol 33 (2015)
Here we report a simple two-step synthesis of magnetite nanoparticles (NPs) coated with silica shell functionalized with 3-aminopropyl groups. The content of surface amino groups within the range of 0.7–2.8 mmol g −1 was established by elemental
Externí odkaz:
https://doaj.org/article/318754febd964e1183431a7e45c92157
Autor:
Roman P. Pogorilyi, Ievgen Pylypchuk, Inna V. Melnyk, Yurii L. Zub, Gulaim A. Seisenbaeva, Vadim G. Kessler
Publikováno v:
Nanomaterials, Vol 7, Iss 10, p 298 (2017)
Sol-gel technology is a versatile tool for preparation of complex silica-based materials with targeting functions for use as adsorbents in water purification. Most efficient removal of organic pollutants is achieved by using enzymatic reagents grafte
Externí odkaz:
https://doaj.org/article/002ae0c572f1473f9456cbc620af4ea7
Publikováno v:
Adsorption Science & Technology, Vol 26 (2008)
Polysiloxane xerogels containing both –SH and –NH 2 functions have been prepared using the sol–gel method with alkoxysilane precursors [such as Si(OEt) 4 , (MeO) 3 Si(CH 2 ) 3 SH and (EtO) 3 Si(CH 2 ) 3 NH 2 ]. Molar ratios of 3.2:1, 1.1:1 and
Externí odkaz:
https://doaj.org/article/189dc883364246259275072263cda599
Affordable phosphonic- and phenyl-functionalized silicate adsorbent for metal and dye cations uptake
Autor:
Inna V. Melnyk, Veronika V. Tomina, Nataliya V. Stolyarchuk, Arturas Katelnikovas, Aivaras Kareiva, Aldona Beganskienė, Oksana A. Dudarko
Publikováno v:
Journal of Porous Materials. 29:1829-1838
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48daf1395146a47a05e12aec048f5ae
https://doi.org/10.1007/s10934-022-01292-4
https://doi.org/10.1007/s10934-022-01292-4
Autor:
Nataliya V. Stolyarchuk, Veronika V. Tomina, Biswajit Mishra, Bijay P. Tripathi, Miroslava Vaclavikova, Oksana A. Dudarko, Inna V. Melnyk
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, vol. 650, p. 129538
Cations of copper and nickel belong to the category of heavy metals that coexist inwastewaterfrom the mining and chemical industries and have similar structures. Selective extraction of their soluble forms is an urgent task in ecoanalytical chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42cd823928999861a2ed7e2d95eed0b
https://zenodo.org/record/7440988
https://zenodo.org/record/7440988
Autor:
Inna V. Melnyk, Miroslava Vaclavikova, Lucia Ivanicova, Maria Kanuchova, Gulaim A. Seisenbaeva, Vadim G. Kessler
Publikováno v:
Applied Surface Science. 609:155253
One-step sol-gel synthesis for covering magnetic particles with polysiloxane layers with equivalent to Si(CH2)3NHC(S) NHC2H5 groups has been proposed. Unique properties of this functional group, containing sulfur and nitrogen, and the developed appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab99cc7566d769f8a573c518634bec4
https://doi.org/10.1016/j.apsusc.2022.155253
https://doi.org/10.1016/j.apsusc.2022.155253
Organic dyes such as Methyl Orange (MO) and Methylene Blue (MB) are widely used in different industries, becoming one of the leading emerging water contaminants. It is urgent to develop the most suitable materials for effective elimination of the dye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9076261162d7df6139ef08dc4305be9
https://doi.org/10.21203/rs.3.rs-908093/v1
https://doi.org/10.21203/rs.3.rs-908093/v1
Autor:
Veronika V. Tomina, V. V. Sliesarenko, Inna V. Melnyk, O. A. Dudarko, Aleksandra Lobnik, Maja Bauman
Publikováno v:
Applied Nanoscience. 10:337-346
Membrane technologies are a useful solution for water treatment, especially for removing trace amounts of different pollutants. Current research is focused on improving the removal efficiency of polyvinylidene fluoride (PVDF) membranes to heavy metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa5a895d7a03f8a186aa9490122ece6c
https://doi.org/10.1007/s13204-019-01170-7
https://doi.org/10.1007/s13204-019-01170-7