Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups
The influence of the non-homogeneity of the silica support and the nature and amount of modifier employed on the adsorption properties of materials with chemically bonded amino and guanidino groups was studied by means of gas chromatography (GC), adsorption measurements under static conditions and I...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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SAGE Publishing
1997-04-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749701500301 |
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| author | T.M. Roshchina V.Ya. Davydov N.M. Khrustaleva A.A. Mandrugin K.B. Gurevich |
| author_facet | T.M. Roshchina V.Ya. Davydov N.M. Khrustaleva A.A. Mandrugin K.B. Gurevich |
| author_sort | T.M. Roshchina |
| collection | DOAJ |
| description | The influence of the non-homogeneity of the silica support and the nature and amount of modifier employed on the adsorption properties of materials with chemically bonded amino and guanidino groups was studied by means of gas chromatography (GC), adsorption measurements under static conditions and IR spectroscopy. The results indicate that adsorbents coated with a polymer film of amino groups have a nearly uniform surface. These adsorbents can be used for GC investigations and for the separation of polar compounds, including organic bases. |
| format | Article |
| id | doaj-art-37d7796db2e44f4cad92e7c200fa2fde |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 1997-04-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-37d7796db2e44f4cad92e7c200fa2fde2025-02-03T10:08:00ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40381997-04-011510.1177/026361749701500301Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino GroupsT.M. Roshchina0V.Ya. Davydov1N.M. Khrustaleva2A.A. Mandrugin3K.B. Gurevich4Laboratory of Adsorption and Chromatography, Chemical Department, Lomonosov State University of Moscow, 119899 Moscow, Russia.Laboratory of Adsorption and Chromatography, Chemical Department, Lomonosov State University of Moscow, 119899 Moscow, Russia.Laboratory of Adsorption and Chromatography, Chemical Department, Lomonosov State University of Moscow, 119899 Moscow, Russia.Laboratory of Adsorption and Chromatography, Chemical Department, Lomonosov State University of Moscow, 119899 Moscow, Russia.Laboratory of Adsorption and Chromatography, Chemical Department, Lomonosov State University of Moscow, 119899 Moscow, Russia.The influence of the non-homogeneity of the silica support and the nature and amount of modifier employed on the adsorption properties of materials with chemically bonded amino and guanidino groups was studied by means of gas chromatography (GC), adsorption measurements under static conditions and IR spectroscopy. The results indicate that adsorbents coated with a polymer film of amino groups have a nearly uniform surface. These adsorbents can be used for GC investigations and for the separation of polar compounds, including organic bases.https://doi.org/10.1177/026361749701500301 |
| spellingShingle | T.M. Roshchina V.Ya. Davydov N.M. Khrustaleva A.A. Mandrugin K.B. Gurevich Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups Adsorption Science & Technology |
| title | Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups |
| title_full | Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups |
| title_fullStr | Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups |
| title_full_unstemmed | Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups |
| title_short | Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups |
| title_sort | adsorption properties of silica with chemically bonded amino and guanidino groups |
| url | https://doi.org/10.1177/026361749701500301 |
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