Equilibrium of phenol and chromate adsorption on ionic liquid functionalized Zn-al layered double hydroxide
A Zn3Al-type layered double hydroxide (LDH) was impregnated with methyltri-nbutylammonium chloride (IL) in order to obtain a functionalized material (IL-LDH). Both materials were utilized as adsorbents for phenol and chromate from water. The results show that the functionalized material has better a...
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| Dokumentumtípus: | Könyv része |
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2016
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
22 |
| Kulcsszavak: | Kémia, Adszorpció |
| Online Access: | http://acta.bibl.u-szeged.hu/56046 |
| Tartalmi kivonat: | A Zn3Al-type layered double hydroxide (LDH) was impregnated with methyltri-nbutylammonium chloride (IL) in order to obtain a functionalized material (IL-LDH). Both materials were utilized as adsorbents for phenol and chromate from water. The results show that the functionalized material has better adsorption capacities than the starting material. Four equations (Langmuir, Freundlich, Langmuir-Freundlich and Redlich-Peterson) were taken into consideration in order to describe the adsorption equilibrium. |
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| Terjedelem/Fizikai jellemzők: | 99-102 |
| ISBN: | 978-963-306-507-5 |