Adsorption of diclofenac sodium from aqueous solutions on activated carbon
- 作者: Vedenyapina M.D.1,2, Stopp P.3, Weichgrebe D.3, Vedenyapin A.A.1,2
- 
							隶属关系: 
							- Zelinsky Institute of Organic Chemistry
- Moscow Technological Institute WTU
- Gottfried Wilhelm Leibniz Universität Hannover
 
- 期: 卷 50, 编号 1 (2016)
- 页面: 46-50
- 栏目: Article
- URL: https://journals.rcsi.science/0361-5219/article/view/176272
- DOI: https://doi.org/10.3103/S0361521916010109
- ID: 176272
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The kinetics and thermodynamics of the adsorption of diclofenac sodium from aqueous solutions of different concentrations at different temperatures on activated carbon obtained from coconut shell were studied. It was found that the adsorption of diclofenac sodium is described by a pseudo-first-order equation and the adsorption isotherm at its concentration to 750 mg/L in the initial solution is adequately described by the Langmuir equation. It was found that the adsorption of diclofenac sodium is an endothermic process.
作者简介
M. Vedenyapina
Zelinsky Institute of Organic Chemistry; Moscow Technological Institute WTU
							编辑信件的主要联系方式.
							Email: mvedenyapina@yandex.ru
				                					                																			                												                	俄罗斯联邦, 							Leninskii pr. 47, Moscow, 119991; Moscow						
P. Stopp
Gottfried Wilhelm Leibniz Universität Hannover
														Email: mvedenyapina@yandex.ru
				                					                																			                												                	德国, 							Hannover, D-30060						
D. Weichgrebe
Gottfried Wilhelm Leibniz Universität Hannover
														Email: mvedenyapina@yandex.ru
				                					                																			                												                	德国, 							Hannover, D-30060						
A. Vedenyapin
Zelinsky Institute of Organic Chemistry; Moscow Technological Institute WTU
														Email: mvedenyapina@yandex.ru
				                					                																			                												                	俄罗斯联邦, 							Leninskii pr. 47, Moscow, 119991; Moscow						
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