REMOVAL OF ISOPROPYL ALCOHOL FROM WASTEWATER USING MODIFIED BENTONITE BY Fe, Cu, AND Fe-Cu: Original scientific paper. Chem. Ind. Chem. Eng. Q. [Internet]. 2025 Jun. 24 [cited 2025 Jun. 29];. Available from: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1509