Adsorption properties of a silicagel surface with grafted transition metal acetylacetonate complexes
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 different electron-donating and electron-acceptor pr...
| Published in: | Russian journal of physical chemistry A Vol. 92, № 1. P. 153-159 |
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| Main Author: | |
| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000656155 Перейти в каталог НБ ТГУ |
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| 008 | 190514|2018 ru s a eng dd | ||
| 024 | 7 | |a 10.1134/S003602441801017X |2 doi | |
| 035 | |a to000656155 | ||
| 039 | 9 | |a 201905151815 |c 201905141748 |d VLOAD |y 201905141743 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 100 | 1 | |a Pakhnutova, Evgeniya A. |9 102299 | |
| 245 | 1 | 0 | |a Adsorption properties of a silicagel surface with grafted transition metal acetylacetonate complexes |c E. A. Pakhnutova, Zh. V. Faustova, Yu. G. Slizhov |
| 504 | |a Библиогр.: 20 назв. | ||
| 520 | 3 | |a 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 different electron-donating and electron-acceptor properties, are used as test compounds. From experimental data on the retention of adsorbates; their differential molar adsorption heats q¯dif,1 ; changes in standard differential molar entropy ΔS¯S1,C ; and, for polar adsorbates, contributions Δq¯dif,1(specific) to the energy of dispersive and specific interactions, are calculated. The effect the metal ion in the structure of acetylacetonate has on the characteristics of thermodynamic retention is shown. | |
| 653 | |a адсорбенты | ||
| 653 | |a хелаты | ||
| 653 | |a газовая хроматография | ||
| 653 | |a ацетилацетонаты переходных металлов | ||
| 653 | |a термодинамические характеристики адсорбции | ||
| 653 | |a силикагели | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Faustova, Zhanna V. |9 102362 | |
| 700 | 1 | |a Slizhov, Yuri G. |9 96545 | |
| 773 | 0 | |t Russian journal of physical chemistry A |d 2018 |g Vol. 92, № 1. P. 153-159 |x 0036-0244 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000656155 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=454437 | ||
| 908 | |a статья | ||
| 999 | |c 454437 |d 454437 | ||