ADSORPTION OF CHROMIUM ON ACTIVATED CARBON PRODUCED FROM AGRI-FOOD WASTE
Ousmailasanda Mamane
, Rabilousouley Moussa
, Mahamane Nassirou Amadou Kiari
, Maman Mousbahou Malam Alma
and Ibrahim Natatou
- 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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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.
[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. (Sep). 253-265] (ISSN 2320-5407). www.journalijar.com
Department of Chemistry, Faculty of Science and Technology, Materials/ Water and Environment Laboratory/ Abdou Moumouni University, Niger
Niger
