[HTML][HTML] Insights into recent advances of chitosan-based adsorbents for sustainable removal of heavy metals and anions

AM Omer, R Dey, AS Eltaweil… - Arabian Journal of …, 2022 - Elsevier
With globally increased human population and industrialization, the natural sources of water
are reduced and then contaminated. Therefore, development of advanced technologies for …

Recent advances in polysaccharide-based adsorbents for wastewater treatment

X Qi, X Tong, W Pan, Q Zeng, S You, J Shen - Journal of Cleaner …, 2021 - Elsevier
The existence of toxic water contaminants (heavy metals, dyes, phenols, oils,
pharmaceuticals and nutrients) restricts the sustainable supply of clean water globally …

Novel rod-like [Cu (phen) 2 (OAc)]· PF6 complex for high-performance visible-light-driven photocatalytic degradation of hazardous organic dyes: DFT approach …

S Zinatloo-Ajabshir, S Rakhshani, Z Mehrabadi… - Journal of …, 2024 - Elsevier
A novel octahedral distorted coordination complex was formed from a copper transition
metal with a bidentate ligand (1, 10-Phenanthroline) and characterized by Ultraviolet–visible …

Recent advancements and perspectives of biodegradable polymers for supercapacitors

L Wu, X Shi, ZS Wu - Advanced Functional Materials, 2023 - Wiley Online Library
Supercapacitors (SCs) have demonstrated great potential for integration into future
wearable and implantable electronics, yet the insufficient environmental adaption and …

Highly Efficient Removal for Methylene Blue and Cu2+ onto UiO-66 Metal–Organic Framework/Carboxylated Graphene Oxide-Incorporated Sodium Alginate Beads

AS Eltaweil, IM Mamdouh, EM Abd El-Monaem… - ACS …, 2021 - ACS Publications
Herein, we report a new metal–organic framework (MOF)-based composite beads adsorbent
made via incorporating UiO-66 MOF, carboxylated graphene oxide (GOCOOH) into sodium …

Compressible polydopamine modified pomelo peel powder/poly (ethyleneimine)/κ-carrageenan aerogel with pH-tunable charge for selective removal of anionic and …

J Yu, S Tian, A Yao, H Hu, J Lan, L Yang, X Du… - Carbohydrate …, 2024 - Elsevier
In this work, a novel biomass-based aerogel, polydopamine decorated pomelo peel powder/
polyethyleneimine/κ-carrageenan (PPEKC) aerogel, was developed for dye wastewater …

Adsorptive removal of organic pollutant methylene blue using polysaccharide-based composite hydrogels

R Sivakumar, NY Lee - Chemosphere, 2022 - Elsevier
Methylene blue (MB) is categorized as an organic dye (OD) released as effluents after
various industrial activities and is one of the most abundant pollutants in the aquatic …

Calcium alginate hydrogels reinforced with cellulose nanocrystals for methylene blue adsorption: Synthesis, characterization, and modelling

S Soleimani, A Heydari, M Fattahi… - Industrial Crops and …, 2023 - Elsevier
Water contamination due to the artificial dyes from domestic and industrial wastewater is one
of the most crucial environmental issues and problems that the use of an effective adsorbent …

Non-toxic and biodegradable κ-carrageenan/ZnO hydrogel for adsorptive removal of norfloxacin: Optimization using response surface methodology

P Sharma, M Sharma, H Laddha, R Gupta… - International Journal of …, 2023 - Elsevier
Antibiotic resistance is increasing globally due to increased prescription and easy
dispensing of antibiotic drugs universally. Hence, to mitigate this effect, efficient …

Selective and effective adsorption of malachite green and methylene blue on a non-toxic, biodegradable, and reusable fenugreek galactomannan gum coupled MnO2 …

P Sharma, H Laddha, M Agarwal, R Gupta - Microporous and Mesoporous …, 2022 - Elsevier
Abstract A new FG-g-AM-cl-MBA-MnO 2 hydrogel has been synthesised via a free radical
cross-linking reaction using fenugreek gum containing macromolecular galactomannan …