Study of Efficacy Adsorption of Methyl Green by Attapulgite and Modified Attapulgite Clay from Aqueous Solution | Zendy

Hussein A. Jawad | Zendy; Ahmed Mohammed Abbas | Zendy

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Study of Efficacy Adsorption of Methyl Green by Attapulgite and Modified Attapulgite Clay from Aqueous Solution

Author(s) -

Hussein A. Jawad,

Ahmed Mohammed Abbas

Publication year - 2021

Publication title -

ibn al- haitham journal for pure and applied science

Language(s) - English

Resource type - Journals

eISSN - 2521-3407

pISSN - 1609-4042

DOI - 10.30526/34.1.2550

Subject(s) - adsorption , aqueous solution , atta , fourier transform infrared spectroscopy , precipitation , chemistry , clay minerals , chemical engineering , nuclear chemistry , mineralogy , organic chemistry , botany , biology , hymenoptera , physics , meteorology , engineering

This paper includes the modification of the attapulgite by precipitation of iron and aluminum compounds . Attapulgite (Atta) and modified attapulgite (Atta-m) clays are characterized by many techniques ( FTIR , XRD ,SEM with EDX ) .The attapulgite clay before and after modification were used as the adsorbents for adsorption of methyl green (MG) . The results Indicate ,that the percentage of removal (MG) at equilibrium by using (Atta) and (Atta-m) clay were reached to 94% and 97% respectively. Indicating that the clay modification process was in addition to a relative improvement in the adsorption potential of the clay after modification.

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