Influence of Sol Gel Conversion on the Adsorption Capacity of Crab Shell for the Removal of Crystal Violet from Aqueous Solution
Keywords:
Water, contamination, remediation, crab shell, CaO nanoparticleAbstract
Anduang Ofuo Odiongenyi
The influence of concentration on the adsorption of crystal violet by crab shell (CS) and CaO nanoparticles (CaONP) produced from the shell by sol-gel method was investigated between an initial dye concentration range of 10 to 70 mg/L. The results indicated the equilibrium amount of dye adsorbed (Qe) by CaONP and CS to increase with an increase in concentration while the percentage removal efficiency ranged from 92.67 to 99.22 % and from 49.33 to 98.67 % for CaONP and CS respectively. CaONP was a better adsorbent than CS. The adsorption of the dye on both adsorbents fitted the Langmuir and Freundlich adsorption models but better fitness was observed for the nanoparticles. The adsorption of the dye on both adsorbents was deduced to occur through cooperative adsorption while the mechanism of physical adsorption was proposed. The study concluded that CaONP and CS can be an efficient adsorbents for the removal of crystal violet dye from an aqueous solution if operational parameters are properly optimized.
Downloads
Published
Issue
Section
Most read articles by the same author(s)
- Anduang Ofuo Odiongenyi, Removal of Ethyl Violet Dye from Aqueous Solution by Graphite Dust and Nano Graphene Oxide Synthesized from Graphite Dust , Communication In Physical Sciences: Vol. 4 No. 2 (2019): VOLUME 4 ISSUE 2
Similar Articles
- Comfort M. Ngwu, Adeniji Moshood Oluwaseyi , Chioma Ikechi Harbour , The Effects of Microplastics and its Additives in Aquatic Ecosystem - A Review , Communication In Physical Sciences: Vol. 10 No. 2 (2023): VOLUME 10 ISSUE 2
- B. Myek, M. L. Batari, J. O. Orijajogun, M. A. Aboki, Synthesis and Characterization of Metal Complex of an Azo Dye Based on Acid Orange 7 , Communication In Physical Sciences: Vol. 5 No. 3 (2020): VOLUME 5 ISSUE 3
- Agada Livinus Emeka, Adetola Sunday Oniku, Osita Meludu, Evaluation of Groundwater Potential in Gashua Northeast Nigeria, Using Electrical Resistivity Method , Communication In Physical Sciences: Vol. 5 No. 3 (2020): VOLUME 5 ISSUE 3
- A. Abdulazeez, Antioxidant Assay and Flavonoids of Rind and Seed of Citrullus lanatusl linn (Water Melon) , Communication In Physical Sciences: Vol. 5 No. 1 (2020): VOLUME 5 ISSUE 1
- Steven S. Odoemelam, Jude C. Nnanji, A Review on the Synthesis and Application of Nanomaterials for the Removal of Emerging Contaminants from Industrial Wastewater , Communication In Physical Sciences: Vol. 5 No. 3 (2020): VOLUME 5 ISSUE 3
- 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
- Gideon Wyasu, Determination of Bacteriological and some physicochemical properties of Hospital wastewater , Communication In Physical Sciences: Vol. 4 No. 2 (2019): VOLUME 4 ISSUE 2
- Thomas Ndidi Asiwe, Idongesit Bassey Anweting, Atim Sunday Johnson, Nzikahyel Simon, Solomon Enejo Shaibu, Eco-Friendly Synthesis and Characterization of Silver and Zinc Nanoparticles Using Aqueous Extract from the Bark of Antiaris toxicaria , Communication In Physical Sciences: Vol. 12 No. 1 (2024): VOLUME 12 ISSUE 1
- Comfort M. Ngwu, Stevens A. Odoemelam, Jude C. Nnaji, Chemical synthesis and characterization of zinc, iron and carbon-based nanoparticles and their nanocomposites , Communication In Physical Sciences: Vol. 5 No. 4 (2020): VOLUME 5 ISSUE 4
- Martins Moses, John Stanley, Adam Aliyu, Benjamin Biko, Synthesis and Characterization of Graphene Oxide Nanoparticles Using Graphite Dust , Communication In Physical Sciences: Vol. 9 No. 4 (2023): VOLUME 9 ISSUE 4
You may also start an advanced similarity search for this article.