Adsorption Behavior Investigation of Congored onto Nano-Magnetic Cupper-Nickel Ferrites Surface

Atyaf Mirdan Kadhem and Tariq Zbare Jassim

European Journal of Advanced Chemistry Research, 2024, vol. 5, issue 2, 1-8

Abstract: Ferrite nanoparticles (NPS) of the structure CuNiFe2O4 were synthesized, and the auto combustion process was done using sol-gel. Several methods and nanomaterials have been identified using approaches such as Fourier- Transform Infrared Spectroscopy (FT-IR), X-Ray diffraction (XRD), and Filled Emission Scanning Electron Microscopy (FE-SEM). Measurements were made on the impact of temperature, pH, and contraction on the uptake behavior of CR dye. The ideal duration of interaction to achieve balance is 240 min, and the pH levels fall between 3 and 11. When compared to the Freundlich model, the desorption data demonstrated a good connection with the Lengmuir model. The thermodynamic parameters showed that ∆H was an exothermic reaction, ∆G was a spontaneous process, and ∆S had a negative value, indicating that the process was less disorderly and unpredictable.

Keywords: CR day; Ferrite nanoparticles; Freundlich; Langmuir (search for similar items in EconPapers)
Date: 2024
References: Add references at CitEc
Citations:

Downloads: (external link)
https://eu-opensci.org/index.php/ejchem/article/view/5152 Abstract page (text/html)
https://eu-opensci.org/index.php/ejchem/article/download/5152/1281 Full text (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:epw:ejchem:v:5:y:2024:i:2:id:5152

DOI: 10.24018/ejchem.2024.5.2.152

Access Statistics for this article

More articles in European Journal of Advanced Chemistry Research from European Open Science
Bibliographic data for series maintained by Support Team ().