Adsorption of heavy metal onto biomass-derived activated carbon

B Wang, J Lan, C Bo, B Gong, J Ou - RSC advances, 2023 - pubs.rsc.org
Due to the rapid development of the social economy and the massive increase in
population, human beings continue to undertake processing, and commercial manufacturing …

Sustainable and efficient technologies for removal and recovery of toxic and valuable metals from wastewater: Recent progress, challenges, and future perspectives

A Abidli, Y Huang, ZB Rejeb, A Zaoui, CB Park - Chemosphere, 2022 - Elsevier
Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …

A high-flux antibacterial poly (amidoxime)-polyacrylonitrile blend membrane for highly efficient uranium extraction from seawater

J Yu, H Zhang, Q Liu, J Zhu, J Yu, G Sun, R Li… - Journal of Hazardous …, 2022 - Elsevier
Uranium is an important fuel for nuclear power, with 4.5 billion tons of it stored in the oceans,
1,000 times more than on land. Polymer membrane materials are widely used in the marine …

Polysaccharides in fabrication of membranes: A review

V Vatanpour, BY Gul, B Zeytuncu, S Korkut… - Carbohydrate …, 2022 - Elsevier
Sustainability concerns have motivated and directed a great deal of interest over the past
decade towards the development of green technologies. Polysaccharides are green …

Amine-bilayer-functionalized cellulose-chitosan composite hydrogel for the efficient uptake of hazardous metal cations and catalysis in polluted water

CB Godiya, C Revadekar, J Kim, BJ Park - Journal of Hazardous materials, 2022 - Elsevier
Herein, we represent a novel ecofriendly bilayer-amine group incorporated microcrystalline
cellulose (MCC)/chitosan (CS) hydrogel, fabricated via integrating polydopamine (PDA) and …

Utilizing adsorption of wood and its derivatives as an emerging strategy for the treatment of heavy metal-contaminated wastewater

J Jiang, Y Shi, NL Ma, H Ye, M Verma, HS Ng… - Environmental Pollution, 2024 - Elsevier
The rapid development of the industrial sector has resulted in tremendous economic growth.
However, this growth has also presented environmental challenges, specifically due to the …

Chitosan-based composite film adsorbents reinforced with nanocellulose for removal of Cu (II) ion from wastewater: Preparation, characterization, and adsorption …

HQ Zeng, HY Hao, X Wang, Z Shao - International Journal of Biological …, 2022 - Elsevier
Utilizing natural and renewable natural polysaccharides as substrates to fabricate films or
spinning with high metal ion adsorption and retain their mechanical properties is essential …

Structurally stable electrospun nanofibrous cellulose acetate/chitosan biocomposite membranes for the removal of chromium ions from the polluted water

J Xiong, Q Hu, J Wu, Z Jia, S Ge, Y Cao, J Zhou… - … Composites and Hybrid …, 2023 - Springer
Cellulose acetate (CA) and chitosan (CS) were selected as the raw materials for preparing
the biobased porous nanofibers for the removal of chromium ions in aqueous solutions. The …

[HTML][HTML] The role of electrostatic interactions of anionic and cationic cellulose derivatives for industrial applications: A critical review

RJ Aguado, A Mazega, Q Tarrés… - Industrial Crops and …, 2023 - Elsevier
Some of the most popular cellulose derivatives exhibit charged functional groups, either
cationic (generally, quaternary ammonium moieties) or anionic (most typically, carboxylate …

Cellulose-based adsorbent materials for water remediation: Harnessing their potential in heavy metal and dye removal

AA Aslam, SU Hassan, MH Saeed, O Kokab… - Journal of Cleaner …, 2023 - Elsevier
Dyes and heavy metals pose significant threats to both human health and the environment
as key pollutants. While various methods exist for treating contaminated water, these …