Production of New Adsorbent from Mango residues Collected in the Urban Community of Mamou
Production of New Adsorbent from Mango residues Collected in the Urban Community of Mamou作者机构：Department of Laboratory Technology Mamou Superior Institute of Technology Mamou Republic of Guinea Department of Chemistry Gamal Analytical CheAbdel Nasser University Conakry Republic of Guinea Laboratory of the National Office Quality Control of Matoto Conakry Republic of Guinea
出 版 物：《Journal of Agricultural Chemistry and Environment》 (农业化学和环境（英文）)
年 卷 期：2022年第11卷第4期
页 面：296-306页
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
主 题：Mango residues Adsorbent “Iodine Index” and “Urban Common of Mamou”
摘 要：Activated coal obtained from mango residues is an alternative for the valorisation of these wastes for applications. This work focuses on the production of a new adsorbent from mango residues collected in the urban common of Mamou (Republic of Guinea) by chemical activation with potassium hydroxide. To do this, the different rates: humidity, cinders, volatile matter, fixed carbon et iodine indices before activation and after activation at 400°C and 700°C were determined which are: (6.28%;0.97%;73.80%;25.23%) respectively. The best indices were found in powdered activated coal compared to grain activated coal for the concentrations used. This study can be an alternative bio-adsorbent for the urban community of Mamou in water treatment.
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