Effective removal of methylene blue from water using magnetic lignite-based composite hydrogel beads
Abstract
To mitigate environmental pollution caused by methylene blue (MB) dye wastewater discharge, a novel type of reusable and easily recyclable magnetic coal-based hydrogel bead, designated as PAM/SA/HA/Fe 3 O 4 @Lignite, was developed.
Fields of Study & Subjects
Adsorption and biosorption for pollutant removal
Phosphorus and nutrient management
Advanced oxidation water treatment
Publication details
- Journal / source
- New Journal of Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 50
- Issue
- 9
- Pages
- 4040–4051
- Publication date
- 1 January 2026
- Language
- EN