DESIGN OF A NICKEL BASED MIXED-LIGAND COORDINATION COMPOUND FOR REMOVAL OF CONGO RED DYE FROM WATER

Authors

  • V. O. Adimula
  • S. Aminata
  • E. O. Adeniyi
  • A. D. Obafemi
  • S. E. Elaigwu
  • S. O. Owalude
  • A. C. Tella

DOI:

https://doi.org/10.46602/jcsn.v49i3.988

Abstract

Adsorptive uptake of congo red (CR) dye from water by a Ni(II) coordination compound containing carboxylate and N-donor ligands, formulated as [Ni(TDPH)(BPY)] 1, is herein reported (4,4-bipyridine= BPY; 3,3-thiodipropionate= TDPH). Characterization of the compound was done by Scanning Electron microscopy (SEM), Thermogravimetric analysis (TGA), Infrared spectroscopy (FTIR), and X-ray diffraction (XRD) analysis. Experimental data were subjected to isotherm and kinetics studies, an R2 value of 0.9953 was obtained for the Langmuir isotherm while the pseudo-second-order model was observed to be best fit for the experimental data with a correlation coefficient value of 0.9918.

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Published

2024-08-29

How to Cite

Adimula, V. O., Aminata, S. ., Adeniyi, E. O. ., Obafemi, A. D. ., Elaigwu, S. E. ., Owalude, S. O. ., & Tella, A. C. . (2024). DESIGN OF A NICKEL BASED MIXED-LIGAND COORDINATION COMPOUND FOR REMOVAL OF CONGO RED DYE FROM WATER . Journal of Chemical Society of Nigeria, 49(3). https://doi.org/10.46602/jcsn.v49i3.988

Issue

Vol. 49 No. 3 (2024): J. Chem. Soc. Nigeria

Section

Articles

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Copyright (c) 2024 V. O. Adimula, S. Aminata, E. O. Adeniyi, A. D. Obafemi, S. E. Elaigwu, S. O. Owalude, A. C. Tella

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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