Investigate the Adsorption Mechanism of Heavy Metals as Aluminum Ions (Al+3) from Different Solutions Using Modified Chitosan | ||
| Journal of Textiles, Coloration and Polymer Science | ||
| Article 5, Volume 16, Issue 1, July 2019, Pages 55-68 PDF (1.73 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jtcps.2019.4849.1001 | ||
| Authors | ||
| Magdy A. Wassel1; Rabie S. Farg1; Hassan A. Shehata1; Amal M. Anwar M. Anwar2; Hussein Ali* | ||
| 1Chemistry department, Faculty of Science, Al-Azhar University, Cairo, Naser City, | ||
| 21Chemistry department, Faculty of Science, Al-Azhar University, Cairo, Naser City, | ||
| Abstract | ||
| The aim of this revise is to charge the taking away of Al(III) ions from different solutions (Aqueous, Acidic and Basic) against modified chitosan. The result of a choice of parameters has been investigated by the following set adsorption method. The different variables calculated to take in the first concentration of the adsorbate, agitation time, adsorbent dosage, chemical kinetics, the influence of temperature. The experimental data were fit well to the Freundlich isotherm. Thermodynamic parameters such as ΔH, ΔS, and ΔG were calculated, representing that the adsorption was spontaneous and endothermic nature. | ||
| Keywords | ||
| Al(III); Modified Chitosan; Aqueous; Acidic/Basic Media; Adsorption isotherm | ||
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