Biomedical and environmental applications of carrageenan-based hydrogels: a review

A Mirzaei, M Esmkhani, M Zallaghi, Z Nezafat… - Journal of Polymers and …, 2023 - Springer
The need to replace renewable polymers such as marine-based resources with non-
biodegradable, plastic polymers has increased due to environmental issues. Carrageenan …

Chitosan-based dual network composite hydrogel for efficient adsorption of methylene blue dye

X Wan, Z Rong, K Zhu, Y Wu - International Journal of Biological …, 2022 - Elsevier
With the rapid development of the textile industry, a large amount of dyeing wastewater
discharge has caused great harm to the ecological environment. In this work, a dual …

Graphene oxide@ Fe3O4-decorated iota-carrageenan composite for ultra-fast and highly efficient adsorption of lead (II) from water

AM Omer, M El-Sayed, EM Abd El-Monaem… - International Journal of …, 2023 - Elsevier
The aggravated problem of lead pollution, especially in aquatic environments, necessitates
the development of eminent adsorbents that could radically solve this environmental …

Low-cost and eco-friendly PVA/carrageenan membrane to efficiently remove cationic dyes from water: Isotherms, kinetics, thermodynamics, and regeneration study

S Radoor, DR Kandel, K Park, A Jayakumar, J Karayil… - Chemosphere, 2024 - Elsevier
Methylene blue (MB), a common dye in the textile industry, has a multitude of detrimental
consequences on humans and the environment. Accordingly, it is necessary to remove dyes …

Selective adsorption of organic dyes from aqueous environment using fermented maize extract-enhanced graphene oxide-durian shell derived activated carbon …

KS Obayomi, SY Lau, MK Danquah, J Zhang, T Chiong… - Chemosphere, 2023 - Elsevier
A secure aquatic environment is essential for both aquatic and terrestrial life. However,
rising populations and the industrial revolution have had a significant impact on the quality …

Adsorption of anionic dyes onto 1, 5-Diphenylcarbazide functionalized magnetic hybrid polymer: Impact of water salinity and surfactants on adsorption isotherms

ZA Khan, KZ Elwakeel, RA Mashabi… - Journal of Industrial and …, 2024 - Elsevier
Herein, an effective hybrid adsorbent based on magnetic chitosan (MC) and magnetic
glycidyl methacrylate (Mp (GMA)) was synthesized. The prepared hybrid material was …

Fe3O4 embedded κ-carrageenan/sodium alginate hydrogels for the removal of basic dyes

AK Sharma, A Gupta, A Dhiman, M Garg… - Colloids and Surfaces A …, 2022 - Elsevier
Here, we introduce κ-carrageenan and sodium alginate based hydrogel (CAG-NaAlg-cl-
polyAA) and hydrogel nanocomposite (CAG-NaAlg-cl-polyAA/Fe 3 O 4) through a free …

Micro/nanoengineered agricultural by-products for biomedical and environmental applications

S Park, H Sharma, M Safdar, J Lee, W Kim, S Park… - Environmental …, 2024 - Elsevier
Agriculturally derived by-products generated during the growth cycles of living organisms as
secondary products have attracted increasing interest due to their wide range of biomedical …

Biodegradable dual stimuli responsive alginate based microgels for controlled agrochemicals release and soil remediation

A Dhiman, AK Sharma, D Bhardwaj… - International Journal of …, 2023 - Elsevier
To meet the growing food demand of increasing world population while reducing the harmful
environmental effects of agrochemicals, development of smart nanoformulation is of prime …

Evaluation of waste medicine wrappers as an efficacious low-cost novel electrode material in electrocoagulation for the remediation of Coomassie Brilliant Blue from …

A Ahmad, M Priyadarshini, S Yadav… - Journal of …, 2023 - Elsevier
In present investigation a waste medicine wrapper comprised of aluminium metal was
employed in the electrocoagulation (W-EC) process to treat Coomassie brilliant blue (CBB) …