International journal of biological macromoleculesChitosanTitaniumCongo RedAdsorptionWater Pollutants
A novel titanium dioxide/chitosan composite aerogel for efficient removal of Congo red: Experimental and DFT studies.
Yuanyuan Du, Zifei Wang, Ying Fu, Ruixue Wang, Juan An, Yan Gao, Xing Gao, Hui Wang, Chaoyue Shan
Published: 202510.1016/j.ijbiomac.2025.148641
Abstract
Congo red (CR), a typical anionic azo dye, poses a serious threat to the environment because it does not easily degrade. In this study, chitosan (CS) and tetrabutyl titanate were employed as raw materials to prepare TiO₂/CS composite aerogels using t…
Preview only. Read the full abstract at the source