ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL
Under batch equilibrium approach, the removal of cadmium and chromium from aqueous solution with a sustainable eco-friendly material, unripe banana (musa sapientum) peel biomass was investigated. Cd (II) and Cr (VI) ions were discovered to be removed from aqueous solutions by unripe banana peel. Fro...
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| Format: | Article |
| Language: | English |
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Zibeline International
2022-07-01
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| Series: | Engineering Heritage Journal |
| Subjects: | |
| Online Access: | https://enggheritage.com/archives/2gwk2022/2gwk2022-45-50.pdf |
| _version_ | 1797957126511919104 |
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| author | Kaywood Elijah Leizou Muhammad Aqeel Ashraf |
| author_facet | Kaywood Elijah Leizou Muhammad Aqeel Ashraf |
| author_sort | Kaywood Elijah Leizou |
| collection | DOAJ |
| description | Under batch equilibrium approach, the removal of cadmium and chromium from aqueous solution with a sustainable eco-friendly material, unripe banana (musa sapientum) peel biomass was investigated. Cd (II) and Cr (VI) ions were discovered to be removed from aqueous solutions by unripe banana peel. From pH > 6, the removal rate of Cd (II) increases, whereas the removal rate of Cr (VI) declines. The best fit between the Langmuir and Freundlich models was found using adsorption equilibrium data. The best fit for Cr (VI) adsorption data was the Langmuir model type 1I, with R2 = 0.988. The optimum pH for cadmium and chromium was 4.00 and 10.00, respectively, with qm of 1.38 mg/g and 48.47 mg/g and percentage removal of 96.6 and 46.6 for cadmium and chromium respectively. The Langmuir adsorption isotherm correlated well with adsorption for cadmium and chromium, indicating that chemisorption is the dominant mechanism in the sorption process. As a result of the findings, it was discovered that unripe banana peel biomass may be used to effectively and efficiently remove Cd (II) and Cr (VI) ions or other pollutants from wastewater and the environment.
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| first_indexed | 2024-04-10T23:59:25Z |
| format | Article |
| id | doaj.art-dee8afb057014e58a3dfd9b339838b7e |
| institution | Directory Open Access Journal |
| issn | 2521-0904 2521-0440 |
| language | English |
| last_indexed | 2024-04-10T23:59:25Z |
| publishDate | 2022-07-01 |
| publisher | Zibeline International |
| record_format | Article |
| series | Engineering Heritage Journal |
| spelling | doaj.art-dee8afb057014e58a3dfd9b339838b7e2023-01-10T07:17:26ZengZibeline InternationalEngineering Heritage Journal2521-09042521-04402022-07-0162455010.26480/gwk.02.2022.45.50ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIALKaywood Elijah Leizou0Muhammad Aqeel Ashraf1Sciences, Niger Delta University, Wilberforce Island, P.M.B 071, Yenagoa, NigeriaInternational Water, Air & Soil Conservation Society INWASCON 59200 Kuala Lumpur, MalaysiaUnder batch equilibrium approach, the removal of cadmium and chromium from aqueous solution with a sustainable eco-friendly material, unripe banana (musa sapientum) peel biomass was investigated. Cd (II) and Cr (VI) ions were discovered to be removed from aqueous solutions by unripe banana peel. From pH > 6, the removal rate of Cd (II) increases, whereas the removal rate of Cr (VI) declines. The best fit between the Langmuir and Freundlich models was found using adsorption equilibrium data. The best fit for Cr (VI) adsorption data was the Langmuir model type 1I, with R2 = 0.988. The optimum pH for cadmium and chromium was 4.00 and 10.00, respectively, with qm of 1.38 mg/g and 48.47 mg/g and percentage removal of 96.6 and 46.6 for cadmium and chromium respectively. The Langmuir adsorption isotherm correlated well with adsorption for cadmium and chromium, indicating that chemisorption is the dominant mechanism in the sorption process. As a result of the findings, it was discovered that unripe banana peel biomass may be used to effectively and efficiently remove Cd (II) and Cr (VI) ions or other pollutants from wastewater and the environment. https://enggheritage.com/archives/2gwk2022/2gwk2022-45-50.pdfmusa sapientumbiomassadsorption isothermschemisorption pseudo-second order |
| spellingShingle | Kaywood Elijah Leizou Muhammad Aqeel Ashraf ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL Engineering Heritage Journal musa sapientum biomass adsorption isotherms chemisorption pseudo-second order |
| title | ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL |
| title_full | ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL |
| title_fullStr | ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL |
| title_full_unstemmed | ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL |
| title_short | ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL |
| title_sort | adsorption of cd ii and cr vi ions on unripe banana musa sapientum peel biomass a sustainable environmentally benign material |
| topic | musa sapientum biomass adsorption isotherms chemisorption pseudo-second order |
| url | https://enggheritage.com/archives/2gwk2022/2gwk2022-45-50.pdf |
| work_keys_str_mv | AT kaywoodelijahleizou adsorptionofcdiiandcrviionsonunripebananamusasapientumpeelbiomassasustainableenvironmentallybenignmaterial AT muhammadaqeelashraf adsorptionofcdiiandcrviionsonunripebananamusasapientumpeelbiomassasustainableenvironmentallybenignmaterial |