Preparation of hydroxypropyl trimethyl ammonium chloride chitosan/polyacrylamide composite hydrogel and study on its adsorption performance for Congo red
LIU Hong-yu, ZHANG Hui-ling, YE Zi-yan, XIONG Gao-hong, WU Yue
Modern Chemical Industry . 2025, (8): 214 -222 .  DOI: 10.16606/j.cnki.issn0253-4320.2025.08.038