DOAJ Open Access 2019

METAL-ORGANIC FRAMEWORKS (MOFs) DERIVED FROM CARBOXYLATE LIGAND AS POTENTIAL MATERIALS FOR REMEDIATION OF Cu (II) AND Pb (II) FROM AQUEOUS SOLUTION

HUSSEIN KEHINDE OKORO Oluwaseyi Ayika Adedibu Tella Jane Ngila

Abstrak

The remediation of cadmium and lead ions from their respective aqueous solutions was carried out with the use of metal-organic frameworks (MOFs) developed from copper and zinc with benzene-1,4-dicarboxylic acid (BDC). The experimental adsorption process was done in batches to determine the equilibrium characteristics, thermodynamics and kinetics of the sorption processes. The result was then tested using Langmuir, Freundlich, and Temkin isotherm equations with Langmuir being the best fitted isotherm, while the kinetics isotherm used were pseudo first order and pseudo second order. The result obtained shows that the MOFs are great potential adsorbent for the studied metals.

Topik & Kata Kunci

Inorganic chemistry

Penulis (4)

HUSSEIN KEHINDE OKORO

Oluwaseyi Ayika

Adedibu Tella

Jane Ngila

Format Sitasi

APA MLA BibTeX

OKORO, H.K., Ayika, O., Tella, A., Ngila, J. (2019). METAL-ORGANIC FRAMEWORKS (MOFs) DERIVED FROM CARBOXYLATE LIGAND AS POTENTIAL MATERIALS FOR REMEDIATION OF Cu (II) AND Pb (II) FROM AQUEOUS SOLUTION. https://doi.org/10.18596/jotcsa.454010

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Informasi Jurnal

Tahun Terbit: 2019
Sumber Database: DOAJ
DOI: 10.18596/jotcsa.454010
Akses: Open Access ✓