Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite
Sorptive properties of the Transcarpathian clinoptilolite compared to Ag(I) were studied in a dynamic way. The sorptive capacity value of clinoptilolite under the optimal conditions is 11.7 mg of Ag per 1 g of zeolite. The solid-phase extraction procedure with natural clinoptilolite thermally activa...
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Hindawi - SAGE Publishing
2017-09-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/0263617417703509 |
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doaj-d1baf4836f1e465faee17b116ea0ff232021-04-02T12:43:41ZengHindawi - SAGE PublishingAdsorption Science & Technology0263-61742048-40382017-09-013510.1177/0263617417703509Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag compositeVolodymyr O VasylechkoViktor O FedorenkoOleksandr M GromykoGalyna V GryshchoukYaroslav M KalychakOlga A. ZaporozhetsMariya T LototskaSorptive properties of the Transcarpathian clinoptilolite compared to Ag(I) were studied in a dynamic way. The sorptive capacity value of clinoptilolite under the optimal conditions is 11.7 mg of Ag per 1 g of zeolite. The solid-phase extraction procedure with natural clinoptilolite thermally activated at 550℃ was used to preconcentrate trace amounts of silver ions in aqueous solutions to be finally determined by the atomic absorption method. It was established that the Ag–clinoptilolite composite has a powerful antimicrobial effect against gram-negative bacteria and yeasts as well as affects significantly vital activity of Staphylococcus aureus .https://doi.org/10.1177/0263617417703509 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Volodymyr O Vasylechko Viktor O Fedorenko Oleksandr M Gromyko Galyna V Gryshchouk Yaroslav M Kalychak Olga A. Zaporozhets Mariya T Lototska |
| spellingShingle |
Volodymyr O Vasylechko Viktor O Fedorenko Oleksandr M Gromyko Galyna V Gryshchouk Yaroslav M Kalychak Olga A. Zaporozhets Mariya T Lototska Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite Adsorption Science & Technology |
| author_facet |
Volodymyr O Vasylechko Viktor O Fedorenko Oleksandr M Gromyko Galyna V Gryshchouk Yaroslav M Kalychak Olga A. Zaporozhets Mariya T Lototska |
| author_sort |
Volodymyr O Vasylechko |
| title |
Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite |
| title_short |
Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite |
| title_full |
Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite |
| title_fullStr |
Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite |
| title_full_unstemmed |
Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–Ag composite |
| title_sort |
solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite–ag composite |
| publisher |
Hindawi - SAGE Publishing |
| series |
Adsorption Science & Technology |
| issn |
0263-6174 2048-4038 |
| publishDate |
2017-09-01 |
| description |
Sorptive properties of the Transcarpathian clinoptilolite compared to Ag(I) were studied in a dynamic way. The sorptive capacity value of clinoptilolite under the optimal conditions is 11.7 mg of Ag per 1 g of zeolite. The solid-phase extraction procedure with natural clinoptilolite thermally activated at 550℃ was used to preconcentrate trace amounts of silver ions in aqueous solutions to be finally determined by the atomic absorption method. It was established that the Ag–clinoptilolite composite has a powerful antimicrobial effect against gram-negative bacteria and yeasts as well as affects significantly vital activity of Staphylococcus aureus . |
| url |
https://doi.org/10.1177/0263617417703509 |
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