Enhanced dye sequestration with natural polysaccharides-based hydrogels: A review

F Majeed, A Razzaq, S Rehmat, I Azhar… - Carbohydrate …, 2024 - Elsevier
Due to the expansion of industrial activities, the concentration of dyes in water has been
increasing. The dire need to remove these pollutants from water has been heavily …

Approach towards sustainable circular economy: waste biorefinery for the production of cellulose nanocrystals

MR Chia, SW Phang, NS Mohd Razali, I Ahmad - Cellulose, 2024 - Springer
The rapid increase in solid waste along with urbanisation, especially arising from the
industrial and agricultural sectors, sparks concern from the public regarding their adverse …

Novel pectin-based nanocomposite film for active food packaging applications

MR Sharaby, EA Soliman, AB Abdel-Rahman… - Scientific Reports, 2022 - nature.com
Novel pectin-based films reinforced with crystalline nanocellulose (CNC) and activated with
zinc oxide nanoparticles (ZnO NPs) were prepared by solvent-casting method. Film …

Removal of Methylene Blue from Aqueous Solutions Using a New Natural Lignocellulosic Adsorbent—Raspberry (Rubus idaeus) Leaves Powder

G Mosoarca, S Popa, C Vancea, M Dan, S Boran - Polymers, 2022 - mdpi.com
In this work, raspberry (Rubus idaeus) leaves were converted to powder and used as a new
natural lignocellulosic low-cost adsorbent for methylene blue removal from aqueous …

Green synthesis of chitosan/erythritol/graphene oxide composites for simultaneous removal of some toxic species from simulated solution

A Sayed, AM Mazrouaa, MG Mohamed… - … Science and Pollution …, 2023 - Springer
In this study, chitosan (Ch) is adapted via green methodology including sonication induced
crosslinking with different weight ratios of erythritol (Er) from (Ch-Er) 1 to (Ch-Er) 4. The …

Isotherm and kinetic studies for the adsorption of methylene blue onto a novel Mn3O4-Bi2O3 composite and their antifungal performance

SI Al-Saeedi, A Areej, MT Qamar, A Alhujaily… - Frontiers in …, 2023 - frontiersin.org
Metal oxide-based adsorbents are quite in for wastewater treatment because of their
selectivity, stable structure and very low solubility in aqueous systems. To explore the …

Radiation synthesis of green nanoarchitectonics of guar gum-pectin/polyacrylamide/zinc oxide superabsorbent hydrogel for sustainable agriculture

A Sayed, MM Mohamed, MES Abdel-raouf… - Journal of Inorganic and …, 2022 - Springer
In the current study, the performance of superabsorbent hydrogel composites comprised of
Guar gum-Pectin/Polyacrylamide/ZnO crosslinked with gamma irradiation (10 kGy) has been …

Gamma irradiation synthesis of carboxymethyl chitosan-nanoclay hydrogel for the removal of Cr (VI) and Pb (II) from aqueous media

M El-Sayed Abdel-Raouf, RS Kamal… - Journal of Inorganic and …, 2023 - Springer
Hydrogel composites comprised of N, O carboxymethyl chitosan crosslinked with different
weight ratios of acrylic acid and fabricated with nanoclay particle were prepared via gamma …

Efficient removal of Cr (VI) from aqueous solutions using chitosan/Na‐alginate bio‐based nanocomposite hydrogel

GA Mahmoud, A Sayed… - Journal of Applied …, 2023 - Wiley Online Library
This research article aimed to assist the works conducted to save water resources, which are
rapidly depleted as a result of climate change by eliminating toxic chromium ions Cr (VI) …

Gamma irradiation synthesis of pectin-based biohydrogels for removal of lead cations from simulated solutions

A Sayed, F Hany, MES Abdel-Raouf… - Journal of Polymer …, 2022 - Springer
Bio-based hydrogels (denoted as PC-PAAc/GA) comprised of Pectin (PC) and polyacrylic
acid (PAAc) reinforced with different ratios of gallic acid (GA) were prepared by gamma …