Solid phase extractive preconcentration of silver from aqueous samples and antimicrobial properties of the clinoptilolite-Ag composite

被引：7
|
作者：
Vasylechko, Volodymyr O. [1 ,2 ]
Fedorenko, Viktor O. [1 ]
Gromyko, Oleksandr M. [1 ]
Gryshchouk, Galyna V. [1 ]
Kalychak, Yaroslav M. [1 ]
Zaporozhets, Olga A. [3 ]
Lototska, Mariya T. [1 ]
机构：
[1] Ivan Franko Natl Univ Lviv, Lvov, Ukraine
[2] Lviv Univ Trade & Econ, Lvov, Ukraine
[3] Taras Shevchenko Natl Univ Kyiv, Kiev, Ukraine
来源：
ADSORPTION SCIENCE & TECHNOLOGY | 2017年 / 35卷 / 7-8期
关键词：
Clinoptilolite; preconcentration; silver; solid-phase extraction; antimicrobial activity; ANTIBACTERIAL ACTIVITY; TRANSCARPATHIAN CLINOPTILOLITE; ACTIVATED CARBON; MODIFIED-ZEOLITE; NATURAL-WATER; TRACE AMOUNTS; COPPER; ADSORPTION; SPECTROMETRY; MORDENITE;
D O I：
10.1177/0263617417703509
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
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 11.7mg of Ag per 1g 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.
引用
下载
收藏
页码：602 / 611
页数：10
相关论文
共 50 条
  • [41] Development of molecularly imprinted-solid phase extraction combined with dispersive liquid-liquid microextraction for selective extraction and preconcentration of triazine herbicides from aqueous samples
    Sorouraddin, Saeed Mohammad
    Mogaddam, Mohammad Reza Afshar
    JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2016, 13 (06) : 1093 - 1104
  • [42] Solid phase extractive preconcentration of Uranium from Jordanian phosphoric acid using 2-hydroxy-4-aminotriazine-anchored activated carbon
    Mayyas, Mohannad
    Al-Harahsheh, Mohammad
    Wei, Xian-Yong
    HYDROMETALLURGY, 2014, 149 : 41 - 49
  • [43] Coconut Shell Activated Carbon as Solid-Phase Extraction Adsorbent for Preconcentration of Selected Pesticides from Water Samples
    Ksenija Kumrić
    Radojka Vujasin
    Marija Egerić
    Đorđe Petrović
    Aleksandar Devečerski
    Ljiljana Matović
    Water, Air, & Soil Pollution, 2019, 230
  • [44] Solid phase extraction using silica gel functionalized with Sulfasalazine for preconcentration of uranium(VI) ions from water samples
    Sadeghi, Susan
    Sheikhzadeh, Elham
    MICROCHIMICA ACTA, 2008, 163 (3-4) : 313 - 320
  • [45] Coconut Shell Activated Carbon as Solid-Phase Extraction Adsorbent for Preconcentration of Selected Pesticides from Water Samples
    Kumric, Ksenija
    Vujasin, Radojka
    Egeric, Marija
    Petrovic, Dorde
    Devecerski, Aleksandar
    Matovic, Ljiljana
    WATER AIR AND SOIL POLLUTION, 2019, 230 (12):
  • [46] Solid phase extraction using silica gel functionalized with Sulfasalazine for preconcentration of uranium(VI) ions from water samples
    Susan Sadeghi
    Elham Sheikhzadeh
    Microchimica Acta, 2008, 163 : 313 - 320
  • [47] Improved solid-phase extraction/micellar procedure for the derivatization/preconcentration of benzaldehyde and methyl derivatives from water samples
    Maria Fernandez-Molina, Jose
    Silva, Manuel
    TALANTA, 2011, 85 (01) : 449 - 454
  • [48] Chemically modified attapulgite with asparagine for selective solid-phase extraction and preconcentration of Fe(III) from environmental samples
    Zang, Zhipeng
    Li, Zhenhua
    Zhang, Li
    Li, Ruijun
    Hu, Zheng
    Chang, Xijun
    Cui, Yuemei
    ANALYTICA CHIMICA ACTA, 2010, 663 (02) : 213 - 217
  • [49] Solid phase extraction using silica gel modified with murexide for preconcentration of uranium (VI) ions from water samples
    Sadeghi, S.
    Sheikhzadeh, E.
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 163 (2-3) : 861 - 868
  • [50] Ligand-less in situ surfactant-based solid phase extraction for preconcentration of silver from natural water samples prior to its determination by atomic absorption spectroscopy
    Mohammadi, Sayed Zia
    Afzali, Daryoush
    Heshmati, Zahra
    TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY, 2013, 95 (08): : 1299 - 1308
12345