Removal of Cadmium Ion from Aqueous Solution by oyster-based Based Calcium Oxide Nanoparticles
Keywords:
Solid waste, non-biodegradable, heavy metal, resource recovery, remediationAbstract
Environmental challenges associated with the management of non-biodegradable solid waste are best overcome by three cardinal waste management protocols, which are re-use, recover and recycle. The conversion of oyster shells to calcium oxide nanoparticles using the sol-gel method is reported in this work. The nanoparticles showed a crystal nature with average crystalline sizes of 16.85 and 2.705 nm based on the Scherrer and Williamson Hall equations respectively. The synthesized calcium oxide nanoparticles were characterized with XRD and employed in the removal of cadmium ions from aqueous solution through adsorption. Adsorption efficiency approaching 100% was observed at [Cd2+] at 4 pm, alkaline pH and contact period of 70 min. The adsorption of the dye was spontaneous and accepted the mechanical of physical adsorption. The study confirmed that calcium oxide nanoparticles can completely remove cadmium ions from the solution.
Downloads
Published
Issue
Section
Most read articles by the same author(s)
- Attah Chuks Emmanuel, Gloria Chika Udeokpote, Ethanol Extract of Vernonia amygdalina Leaf as a Green Corrosion Inhibitor for Carbon Steel in Solution of HCl , Communication In Physical Sciences: Vol. 10 No. 3 (2023): VOLUME 10 ISSUE 3
Similar Articles
- Aaron Enechojo Auduson, Abdullahi Emmanuel Bala, Kizito Ojochenemi Musa,, Mary Melemu Shaibu, Michael Adewale Ibitomi, Ijeoma Milicent Agbo-Okiyi, Baba Aminu Muawiya, Fabian Apeh Akpah, Philomina Okanigbuan, Ifeanyi Obihan, Integrated Geoscientific Techniques for Water Resource Potential: A Case Study of Felele Campus, Federal University Lokoja , Communication In Physical Sciences: Vol. 12 No. 2 (2025): VOLUME 12 ISSUE 2
- Henrietta Ijeoma Kelle , Musa Runde, Valorization of an Agricultural Waste-Corncob: Investigation of Potassium Oxide from Corncob Ash Crystals as an Antiseptic and Disinfectant Agent , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Obonin, Samuel Sabastine, Amadi, Ugwulo Chinyere, Sylvanus, Kupongoh Samaila, The Effects of External Toxicants on Competitive Environment: A Mathematical Modeling Approach , Communication In Physical Sciences: Vol. 11 No. 4 (2024): VOLUME 11 ISSUE 4
- Nsikak Bassey Essien, Chukwu Obaji Daniel, Raphael Mmenyene Paul, Synthesis and characterization of Silicon Oxide Nanoparticles using Plantain Peel as a Precursor , Communication In Physical Sciences: Vol. 11 No. 1 (2024): VOLUME 11 ISSUE 1
- Adams, Abiodun Emmanuel, Comparative Study of the Proximate Analysis of Shea Butter Seed (Vitellaria paradoxa) Across three Different Locations in the Savanna Region of Nigeria , Communication In Physical Sciences: Vol. 10 No. 3 (2023): VOLUME 10 ISSUE 3
- Benjamin Odey Omang, Temple Okah Arikpo, Eyong Gods’will Abam, Godwin Terwase Kave, Asinya Enah Asinya, Anthony Adesoji Onasanwo, The Geochemistry and Petrogenesis of the Iron-Bearing Sediments of Mfamosing, Southeastern (SE), Nigeria: Evidence from Major Oxides and Its Implication for Industrial Utilization , Communication In Physical Sciences: Vol. 11 No. 4 (2024): VOLUME 11 ISSUE 4
- Chidumebi Uzoho, The Role of Contaminated Water in Food Poisoning: An Assessment of Agricultural and Processing Practices , Communication In Physical Sciences: Vol. 12 No. 3 (2025): VOLUME 12 ISSUE 3
- Elizabeth Chinyere Nwakorongwu, Patricia Uchechi. Kanayochi-Okpechi, Ugochukwu Joseph, Effects of Annealing Temperature on the Dual Solution Synthesis and Optical Characterization of AlS: ZnS Thin Films , Communication In Physical Sciences: Vol. 11 No. 1 (2024): VOLUME 11 ISSUE 1
- Ladidi M. Abu , Tiger Nut (Cyperus esculentus) Tuber: A Sustainable Resource for Industrial Starch: A Review , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Uba Sani, Abdulkadir Ibrahim, Akande, Esther Oluwatoyosi, John, Oghenetega Mercy, Murtala, Mohammed Rumah, Assessment of Surface Water Quality in Zaria Metropolis: Implications for Environmental Health and Sustainable Management , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
You may also start an advanced similarity search for this article.