Calcium silicate solid-state matrices from boric acid production waste for 60Co removal and immobilization by spark plasma sintering

OO Shichalin, SB Yarusova, NP Ivanov… - Journal of Water …, 2024 - Elsevier
A mesoporous adsorbent based on calcium silicate CaSiO 3 for the removal and
immobilization of cobalt 60 Co radionuclides in durable ceramic CaCoSi 2 O 6 matrices was …

Recent advances and perspectives in functional chitosan-based composites for environmental remediation, energy, and biomedical applications

Y Zhou, Y Zhang, Y Nie, D Sun, D Wu, L Ban… - Progress in Materials …, 2025 - Elsevier
Chitosan, a versatile alkaline polysaccharide rich in amine and hydroxyl groups, has
garnered significant research interest due to its abundance, low toxicity, biodegradability …

Design of chitosan/boehmite biocomposite for the removal of anionic and nonionic dyes from aqueous solutions: adsorption isotherms, kinetics, and thermodynamics …

S Anvari, M Hosseini, M Jahanshahi… - International Journal of …, 2024 - Elsevier
This study introduces a chitosan/boehmite biocomposite as an efficient adsorbent for
removing anionic Congo Red (CR) and non-ionic Bromothymol Blue (BTB) from water …

High performing composite beads for effective immobilisation of the fission nuclides strontium and caesium

PA Nishad, Y Raghavendra, AL Rufus… - Chemical Engineering …, 2024 - Elsevier
Removal and immobilisation of radioactive 90 Sr and 137 Cs nuclides from matrices that
have excess alkali and/or alkaline earth metal ions, is challenging. Robust composite beads …

Synthesis of waterborne polyurethane-carboxymethyl chitosan cross-linked biodegradable bio-based porous materials for the adsorption of methylene blue

X Cui, H Zhang, J Qu, M Chao, S Ma, Q Hu… - International Journal of …, 2025 - Elsevier
The development of green and cost-effective biomass adsorbents is necessary for removing
large amounts of dyes from wastewater. In this study, polyurethane prepolymers were …

Design and Construct Cyclic Carbonate Functionalized Chitosan‐Based Hydrogel Enabling Photodecarboxylase Immobilization with Enhanced Stability and …

J Zhou, X He, Y Ye, Z Zhuang, X Tang… - Advanced Sustainable … - Wiley Online Library
Fatty acid photodecarboxylase (FAP) plays a crucial role in the green production of biofuel
and other valuable biochemicals. However, the reusability of immobilized FAP has been …

[SITAATTI][C] Evaluación de la remoción de plomo, hierro y cadmio de las aguas procedentes del río crucero empleando quitosano como adsorbente

R Tapara Palomino - 2024 - Universidad Nacional de Juliaca