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One Pot Synthesis of Carboxylated Activated Carbon for Water Purification: A Kinetic Study


 
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1. Title Title of document One Pot Synthesis of Carboxylated Activated Carbon for Water Purification: A Kinetic Study
 
2. Creator Author's name, affiliation, country L. Mahardiani; Department of Chemical Education, Faculty of Teacher Training and Education, Sebelas Maret University, Surakarta, Indonesia 57126; Indonesia
 
2. Creator Author's name, affiliation, country S. Saputro; Department of Chemical Education, Faculty of Teacher Training and Education, Sebelas Maret University, Surakarta, Indonesia 57126
 
2. Creator Author's name, affiliation, country N. Mahmud Zinki; Department of Chemical Education, Faculty of Teacher Training and Education, Sebelas Maret University, Surakarta, Indonesia 57126
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) Carboxylate activated carbon; One pot synthesis; Adsorption; Kinetic study
 
4. Description Abstract Modification of a carboxylated activated carbon was obtained by simple one pot heat treatment method. This carboxylated activated carbon was confirmed by its physical and chemical structure. The efficiency of this carboxylated activated carbon was evaluated for adsorption of Cu(II) and Pb(II) based on their kinetic parameters to understand their adsorption mechanism. The pseudo-second-order model was the best fitted to describe the adsorption behavior of Cu(II) and Pb(II) indicating that chemisorption process took place during the adsorption. The adsorption capacity of Cu(II) and Pb(II) of carboxylated activated carbon was higher, which was 0.726 and 1.312 mg g-1, respectively for CAC and 1.093 and 1.160 mg g-1, respectively for PAC, compared to pristine AC, which was 0.314 and 0.365 mg g-1, respectively.
 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 05-08-2020
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/morjchem/article/view/21727
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48317/IMIST.PRSM/morjchem-v8i4.21727
 
11. Source Title; vol., no. (year) Moroccan Journal of Chemistry; Vol 8, No 4 (2020)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2020 Moroccan Journal of Chemistry