Vol. 13 (09) pp. 253-265 DOI: 10.21474/IJAR01/21707

ADSORPTION OF CHROMIUM ON ACTIVATED CARBON PRODUCED FROM AGRI-FOOD WASTE

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  • National School of Engineering and Energy Sciences/University of Agadez, Niger.
  • Department of Chemistry, Faculty of Science and Technology, Materials/ Water and Environment Laboratory/ Abdou Moumouni University, Niger.
  • Laboratoryof Industrial Processes of Synthesis, the Environment and New Energies (LAPISEN), Institut National Polytechnique Felix Houphouet-Boigny, BP 1093, Yamoussoukro, Cote dIvoire.
  • African Center of Excellence for the Recovery of Waste into High Value-Added Products (CEA-VALOPRO), Yamoussoukro, Cote dIvoire.
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Abstract

The objective of this study is the adsorption of chromium on activated carbon produced from agri-food waste such as the shells of Balanites aegyptiaca (L.) Del. (Adoua), Hyphaene thebaica (L.) Mart. (Gorouba), Zizyphusmauritiana (L.) Lam. (Magaria) and Balanites aegyptiaca (L.) Del. cake by chemical activation with 25% orthophosphoric acid and 25% sulfuric acid. The mass yields of the ACs after pyrolysis, surface functions (Boehm method), pH at zero loading point (return dosage) and methylene blue (MB) adsorption capacities are determined.

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How to Cite This Article

Ousmailasanda Mamane , Rabilousouley Moussa, Mahamane Nassirou Amadou Kiari, Maman Mousbahou Malam Alma and Ibrahim Natatou (2025); ADSORPTION OF CHROMIUM ON ACTIVATED CARBON PRODUCED FROM AGRI-FOOD WASTE, Int. J. of Adv. Res., 13 (09), 253-265, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/21707

Corresponding Author

AMADOU KIARI Mahamane Nassirou
Department of Chemistry, Faculty of Science and Technology, Materials/ Water and Environment Laboratory/ Abdou Moumouni University, Niger
Niger
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