Adsorption Mechanism of Direct Red on Cellulose Acetate from Ananas Comous Leaves
The study describes the bacth experiment on technical diret red dyesremoval from aqueos solutionusing cellulose acetat prepared from Ananas comous leaves. The Adsorption investigations were carried out in various of time, adsorbent mass, adsorbate concentration, and temperature. The adsorption kinet...
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| Veröffentlicht in: | Oriental journal of chemistry 2017-12, Vol.33 (6), p.3144-3149 |
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| container_issue | 6 |
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| container_title | Oriental journal of chemistry |
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| creator | Widjajanti Laksono Fx, Endang Marfuatun, Marfuatun Marwati, Siti |
| description | The study describes the bacth experiment on technical diret red dyesremoval from aqueos solutionusing cellulose acetat prepared from Ananas comous leaves. The Adsorption investigations were carried out in various of time, adsorbent mass, adsorbate concentration, and temperature. The adsorption kinetics followed a pseudo second order reaction. The equilibrium adsorption data was best presented by the Freundlich isotherm. The calculated thermodynamic parameters indicate that the ongoing adsorption process was endothermic and non-spontaneous in nature. |
| doi_str_mv | 10.13005/ojc/330657 |
| format | Article |
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| ispartof | Oriental journal of chemistry, 2017-12, Vol.33 (6), p.3144-3149 |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | Activated carbon Adsorbates Adsorbents Adsorption Alcohol Cellulose acetate Dyes Endothermic reactions Equilibrium Ethanol Kinetics Leaves Pollutants Polymers Reaction kinetics Sodium Studies Sulfuric acid |
| title | Adsorption Mechanism of Direct Red on Cellulose Acetate from Ananas Comous Leaves |
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