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Study of the adsorption process of heavy metal ions by modified rice husk

Authors

Maksudova Aziza Abdukakharovna, Mutalov Shukhrat Akhmadzhonovich, Adilova Klara Muratdjanovna

Rubric:Engineering sciences in general
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Annotation

Adsorption of heavy metal ions is an important aspect for purifying water from pollutants and ensuring environmental safety. In this study, the adsorption process of heavy metal ions was studied using modified rice husk as an adsorbent. Experimental studies included determining optimal conditions for maximum removal of metals from aqueous solutions, including varying parameters such as contact time and pH of the medium, as well as studying changes in the structure of the surface layer of the resulting adsorbent. The results showed the effectiveness of modified rice husk in the adsorption process of heavy metal ions, highlighting its potential as a promising material for wastewater treatment.

Keywords

rice husk
wastewater
adsorption
monoethanolamine
heavy metal ions
pH
kinetics.

Authors

Maksudova Aziza Abdukakharovna, Mutalov Shukhrat Akhmadzhonovich, Adilova Klara Muratdjanovna

Rubric:Engineering sciences in general
592
0

References:

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4. Thajeel, A. S. (2013). Isotherm, Kinetic and Thermodynamic of Adsorption of Heavy Metal Ions onto Local Activated Carbon. Aquatic Science and Technology, 1 (2). https://doi.org/10.5296/ast.v1i2.3763

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