Evidence map›Paper›PMID 38887757›Full record

ArticleJournal of environmental health science & engineering2024

Nanosorbent based on coprecipitation of ZnO in goethite for competitive sorption of Cd(II)-Pb(II) and Cd(II)-Pb(II)-Ni(II) systems.

John Godwin, Jacques Romain Njimou, Nasalam Abdus-Salam, Haleemat Iyabode Adegoke, Prasanna Kumar Panda, Bankim Chandra Tripathy, Sanda Andrada Maicaneanu

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Article in Journal of environmental health science & engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

John GodwinDepartment of Chemistry, Kogi State College of Education (Technical), P.O.B 242, Kabba, Nigeria.
Jacques Romain NjimouSchool of Chemical Engineering and Mineral Industries, University of Ngaoundere, P. O Box 454, Ngaoundere, Cameroon.ORCID 0000-0002-2976-9599
Nasalam Abdus-SalamDepartment of Chemistry, University of Ilorin, P.M.B. 1515, Ilorin, Nigeria.
Haleemat Iyabode AdegokeDepartment of Chemistry, University of Ilorin, P.M.B. 1515, Ilorin, Nigeria.
Prasanna Kumar PandaHydro & Electrometallurgy Department, Institute of Minerals and Materials Technology, Bhubaneswar, 751 013 India.
Bankim Chandra TripathyHydro & Electrometallurgy Department, Institute of Minerals and Materials Technology, Bhubaneswar, 751 013 India.
Sanda Andrada MaicaneanuMadia Department of Chemistry, Biochemistry, Physics, and Engineering, Kopchick College of Natural Science and Mathematics, Indiana University of Pennsylvania, Indiana, PA 15705 USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amongst the various water pollutants, heavy metal ions require special attention because of their toxic nature and effects on humans and the environment. Preserving natural resources will have positive impacts on living conditions by reducing diseases and water treatment by nanotechnology is effective in solving this problem owing to the properties of nanomaterials. In this study, a goethite nanoparticle was prepared by hydrothermal method, while ZnO/goethite nanocomposite by co-precipitation was developed. The nanoparticles were characterized using Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Transform Electron Microscopy (TEM), Thermogravimetric Differential Thermal Analysis (TGA-DTA), Dynamic Light Scattering (DLS), and Breunner-Emmet-Teller (BET) surface area analysis. The adsorption of Cd(II)-Pb(II) and Cd(II)-Pb(II)-Ni(II) ions systems on ZnO/goethite nanocomposite was investigated in a batch mode. The findings of the study showed that nanoparticles ZnO/goethite composite were mixed of spherical and rod-like shapes. The BET results revealed average particle sizes of 41.11 nm for nanoparticles for ZnO/goethite while TGA/DTA confirmed the stability of the adsorbents. The optimum adsorption capacities of the nanocomposite for Pb(II), Cd(II), and Ni(II) ions from the Pb-Cd-Ni ternary system were 415.5, 195.3, and 87.13 mg g

Indexed as

Cd-Pb-Ni ionsCompetitive and selective sorptionModeling studiesNanosorbent (ZnO/goethite)

Identifiers

PMID38887757
PMCPMC11180079

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