Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. A. Pakhnutova"'
Autor:
E. A. Pakhnutova, Yu. G. Slizhov
Publikováno v:
Russian Journal of Physical Chemistry A. 97:384-391
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fd83038d37f35a8ddc70619c49de744
https://doi.org/10.1134/s003602442302019x
https://doi.org/10.1134/s003602442302019x
Publikováno v:
Russian journal of physical chemistry A. 2021. Vol. 95, № 7. P. 1470-1477
Silica gels based on Silochrome S-120 chemically modified with malonic ester chelates are studied using a set of physicochemical analytical techniques. The effect that a grafted layer of nickel, cobalt, or copper malonates has on the thermodynamic pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbd4121c8673ce901143df7083da9d75
https://doi.org/10.1134/s0036024421060200
https://doi.org/10.1134/s0036024421060200
Publikováno v:
Russian journal of applied chemistry. 2016. Vol. 89, № 5. P. 732-738
Sorbents based on silica of Silochrome S-120 brand with covalently attached layers of transition metal acetylacetonates were synthesized. The sorption properties of the resulting chelate-containing materials were studied and the analytical potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e43f4acff2ac45df9b6e3285e9f79f7
https://doi.org/10.1134/s1070427216050086
https://doi.org/10.1134/s1070427216050086
Publikováno v:
Russian journal of applied chemistry. 2018. Vol. 91, № 6. P. 899-907
Sol-gel technique was used to develop a method for synthesis of hydrated tricalcium aluminate Ca3[Al(OH)6]2 and surface-layered gas-chromatographic sorbents on its basis. The materials obtained were examined by X-ray diffraction analysis, scanning el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13df7a95d7d4e1ee3ea0080755d72f6c
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000658349
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000658349
Adsorption properties of a silicagel surface with grafted transition metal acetylacetonate complexes
Publikováno v:
Russian journal of physical chemistry A. 2018. Vol. 92, № 1. P. 153-159
The adsorption properties of a Silipore 200 surface and chemically modified sorption materials containing nickel, cobalt, and copper acetylacetonates are studied via gas chromatography. n-Alkanes (C6–C9) and adsorbates, the molecules of which have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07710b481afeba168385c5f0c3aad63
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000656155
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000656155
Autor:
Yu. G. Slizhov, E. A. Pakhnutova
Publikováno v:
Inorganic materials. 2015. Vol. 51, № 6. P. 572-577
We have synthesized sorbents based on Silokhrom S-120 silica gel grafted with Ni2+, Co2+, and Cu2+ acetylacetonate layers. Using pH measurements and a Hammett indicator method, we have studied the acid-base properties and composition of donor-accepto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97916f3a2436a431811dde5150000a5
https://doi.org/10.1134/s002016851505012x
https://doi.org/10.1134/s002016851505012x
Autor:
Yu. G. Slizhov, E. A. Pakhnutova
Publikováno v:
Russian Journal of Applied Chemistry. 86:529-533
New chelate-containing sorbents with grafted layers of nickel acetylacetonate of nickel-malonic and acetoacetic esters were obtained by successive molecular assembly on the surface of silica gel. Their structural and chromatographic characteristics w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91c39504f997ef253cfded480f5088d1
https://doi.org/10.1134/s1070427213040137
https://doi.org/10.1134/s1070427213040137
Autor:
E. A. Pakhnutova, Yu. G. Slizhov
Publikováno v:
Journal of analytical chemistry. 2015. Vol. 70, № 6. P. 747-751
Adsorbents based of Silipor 200 silica with immobilized layers of nickel acetylacetonate, ethylac-etoacetate, and malonate are synthesized. The retention of arenes on the modified phases is studied; that the applicability of these adsorbents to the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::207326bf91183a2e7a85362c7a4e4674
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000532974
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000532974