Removal of Methyl Red from Aqueous Solution by Adsorption onto Mg-Al HTLc

Yun Bo Zang

doi:10.4028/www.scientific.net/AMR.750-752.1426

Paper Titles

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Synthesis and Swelling Behaviors of Wheat Straw Cellulose-g-Poly (Potassium Acrylate)/PDMDAAC Amphoteric Semi-IPNs Superabsorbent Resin
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The Preliminary Exploring on the Factors Affecting the Performance of Adsorption and Degradation Formaldehyde in Cotton Fabric Treated with Nano-TiO₂ and Activated Carbon
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Removal of Methyl Red from Aqueous Solution by Adsorption onto Mg-Al HTLc
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The Study of Denitration and Mercury Removal from Flue Gas by Biomass Semi-Coke Absorbents
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Feasibility Study on Coking Waste Water Treatment by Three-Dimensional Electrode
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Color Removal from Dyeing Wastewater by the Polymer of Epichlorohydrin-Ethylenediamine
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Removal of Methyl Red from Aqueous Solution by Adsorption onto Mg-Al HTLc

Abstract:

In this study, removal of Methyl Red from aqueous solutions by synthetic Mg-Al-HTlc was investigated as a function of contact time, pH and temperature. It is found that HTlc could reduced Methyl Red concentration effectively. The kinetic process which reached equilibrium at about 2h can be fitted by pseudo-second order kinetics. The percent removal of MR by the HTlc was dependent on the initial pH of bulk solution. There was no much changes in amount of adsorption in the initial pH range of 6-8, while it reached maxium at about of 9. The adsorption process was endothermic.