Title of article
Adsorptive Removal of Pb(II) Ions by Using Multiwall Carbon Nanotube/ZnCo- Zeolite Imidazole Frameworks: Optimization and Modelling Study
Author/Authors
Mohammadi ، Zia Department of Chemistry - Payame Noor University , Torabian ، Sareh Department of Chemistry - Payame Noor University , Tajik ، Somayeh Research Center of Tropical and Infectious Diseases - Kerman University of Medical Sciences
From page
30
To page
43
Abstract
In the present research, an effective adsorbent as titled multiwall carbon nanotube/ZnCo- Zeolite imidazole frameworks (MWC/ZIF) was prepared and used for removal of Pb(II) ion from effluent samples. After separating the adsorbent from the solution, the amount of Pb(II) ion in the solution was measured using an atomic absorption device. Based on this, various experimental parameters effective on lead removal including pH, ionic strength, time, temperature, and Pb(II) ion concentration were investigated. Various kinetic models were also studied to assess adsorption kinetics of Pb(II) ions onto surface of MWC/ZIF nanocomposite. With reference to the obtained findings, the produced nanocomposite was assumed as an effective adsorption approach for removal of Pb(II) ions from effluent samples.
Keywords
Multiwall carbon nanotube , ZnCo , Zeolite imidazole frameworks , Pb(II) ion , removal , Nanocomposite
Journal title
Iranian Journal of Analytical Chemistry
Journal title
Iranian Journal of Analytical Chemistry
Record number
2764416
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