Adsorption of safranin dye from their aqueous solutions by using CA and Nano FeO/CA-Reference-Cited by-同舟云学术

Adsorption of safranin dye from their aqueous solutions by using CA and Nano FeO/CA

Published:2020-11-01 Issue:1 Volume:1660 Page:012080
ISSN:1742-6588
Container-title:Journal of Physics: Conference Series
language:
Short-container-title:J. Phys.: Conf. Ser.

Author:

Abdul Hussain Amna Faris,Halboos Mohanad H.

Abstract

Abstract The safranin dye adsorption from the surface of Nano Iron oxide, using UV-visible spectroscopy device. The effect of temperature within the range )328-298) Kelvin. In the adsorption, process of safranin dye was investigated. The results showed that the adsorption increased with increasing temperature, i.e. the reaction is endothermic (adsorption and absorption).Dye removal was (R% = 97.691) at acid medium. This study indicated the susceptibility of Nano Iron oxide (Nano FeO/CA) in removing safranin dye with a high efficiency of aqueous solution. The material Nano FeO / CA had a better adsorption capacity than CA at concentration of (5) ppm of the dye and was (1.910 mg / g).

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Link

https://iopscience.iop.org/article/10.1088/1742-6596/1660/1/012080/pdf

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