Sol-Gel Synthesis of Chelate Containing Materials for Gas Chromatography
| Parent link: | Advanced Materials Research: Scientific Journal Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014).— 2014.— [P. 448-452] |
|---|---|
| Corporate Authors: | , , |
| Other Authors: | , , , , |
| Summary: | Title screen The adsorption properties of mesoporous chelate containing sorbents which were prepared in two phases with europium and copper acetylacetonate complexes and PEG-115 as surfactant, were evaluated by column experiments.The adsorption properties of mesoporous silica with chelate complexes for some organic compounds were evaluated by gas chromatography. The best separation was achieved for europium acetylacetonate. From specific retention volumes measured at various temperatures the thermodynamic parameters of separation is discussed. Mutual separation of oxygen containing substances could also be demonstrated. Режим доступа: по договору с организацией-держателем ресурса |
| Published: |
2014
|
| Series: | Chemical Technologies |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.4028/www.scientific.net/AMR.1040.448 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641016 |