SOUZA PEREIRA, E.; RAMALHO JUNIOR, R.; JOSÉ DE ANDRADE , S. Application of acidic treated peanut shell biochar in methyl orange removal from aqueous medium: elucidating isotherms, kinetics and proposed mechanism. Journal of Applied Materials and Technology, [S. l.], v. 8, n. 1, p. 1–9, 2026. DOI: 10.31258/Jamt.8.1.1-9. Disponível em: https://www.jamt.icancee.org/index.php/jamt/article/view/132. Acesso em: 2 jun. 2026.