Modified Biochar for Dye Removal from Wastewater: Recent Advances in Functionalization Techniques and Adsorption Mechanisms: A Review. Tikrit Journal of Engineering Sciences, [S. l.], v. 33, n. 2, p. 1–17, 2026. DOI: 10.25130/tjes.33.2.1. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/2561.. Acesso em: 12 oct. 2026.