Green synthesis and characterization of Curcumin functionalized MIL-88 A metal organic framework for reactive blue dye removal optimized by response surface methodology.

ABSTRACT: The persistent presence of reactive dyes in textile wastewater poses a significant environmental challenge due to their resistance to conventional treatment methods. In this study, a novel Curcumin-functionalized MIL-88 A metal-organic framework (MOF) was synthesized using a green, ethanol-based method for the enhanced removal of reactive blue dye from aqueous solutions. The composite was characterized using FTIR, XRD, FESEM, EDS, BET, and UV-vis spectroscopy. FTIR analysis confirmed successful curcumin functionalization, XRD patterns showed the retention of MIL-88 A crystallinity, and FESEM revealed well-defined spindle-shaped particles with curcumin coating. EDS indicated increased carbon content, while BET analysis demonstrated enhancements in surface area (from 32.35 to 39.70 m²/g) and

SUBMITTER: Rahmati M 

PROVIDER: S-EPMC12518816 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature