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Immobilization of Beta-Cyclodextrin on to the Activated Carbon
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Abstract
In present work, immobilization of activated carbon with Beta-Cyclodextrin have been carried out. Both activated carbon and Beta-Cyclodextrin have adsorption properties but Beta-Cyclodextrin is soluble in water thus it needs a base substance for anchoring. In order to immobilization of Beta-Cyclodextrin on activated carbon, a straightforward strategy has been applied in this study. First, activated carbon has found suitable surface functional groups by means of a series of chemical reaction. These groups have capability to connect with Beta-Cyclodextrin hydroxyl group.
Then, activated carbon and Beta-Cyclodextrin bounded together. Finally, the structural properties of resulting composite were characterized by means of main analyzing methods such as N2 adsorption/desorption, Fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), elemental Analysis, and SEM observation to indicate which immobilization has occurred. Our results demonstrate that connection between activated carbon and Beta-Cyclodextrin has occurred both physically and chemically
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References
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