High surface area mesoporous activated carbon-alginate beads for efficient removal of methylene blue

A Nasrullah, AH Bhat, A Naeem, MH Isa… - International journal of …, 2018 - Elsevier
High surface area mesoporous activated carbon-alginate (AC-alginate) beads were
successfully synthesized by entrapping activated carbon powder derived from Mangosteen …

Amidoxime modified polymers of intrinsic microporosity/alginate composite hydrogel beads for efficient adsorption of cationic dyes from aqueous solution

S Xu, Y Jin, R Li, M Shan, Y Zhang - Journal of Colloid and Interface …, 2022 - Elsevier
Polymers of intrinsic microporosity (PIM-1) has demonstrated great potential in adsorption
and separation fields. In this study, PIM-1 was structured into an applicable and efficient …

Response surface methodology for optimization of methylene blue adsorption onto carboxymethyl cellulose-based hydrogel beads: adsorption kinetics, isotherm …

D Allouss, Y Essamlali, O Amadine, A Chakir… - RSC …, 2019 - pubs.rsc.org
Environment-friendly composite hydrogel beads based on carboxymethyl cellulose (CMC),
alginate (Alg) and graphene oxide (GO) were synthesized by an ionotropic gelation …

Cellulose-based hydrogel for adsorptive removal of cationic dyes from aqueous solution: isotherms and kinetics

C Poornachandhra, RM Jayabalakrishnan… - RSC …, 2023 - pubs.rsc.org
The development of economic and recyclable adsorbents for removing pollutants from
contaminated water is gaining increasing attention. Agro residue or nature-based material …

Decontamination of methylene blue from aqueous media using alginate‐bonded polyacrylamide/carbon black nanocomposite hydrogel

SJ Peighambardoust… - Polymers for …, 2024 - Wiley Online Library
This work synthesized the novel alginate (Alg) based nanocomposite hydrogel using the
free radical polymerization method to remove methylene blue (MB) from the aqueous …

Facile removal of methylene blue using carboxymethyl cellulose grafted polyacrylamide/carbon black nanocomposite hydrogel

SJ Peighambardoust, E Ghergherehchi… - Journal of Polymers and …, 2023 - Springer
In the present work, novel pH-sensitive nanocomposite hydrogels were developed by
grafting acrylamide onto carboxymethyl cellulose backbone (Hyd) using the free radical …

Alginate@ layered silicate composite beads: dye elimination, Box–Behnken design optimization and antibacterial property

A Mokhtar, B Boukoussa, A Baba Ahmed… - Journal of Inorganic and …, 2022 - Springer
The discharge of industrial waste comprising organic pollutants into aquatic environment
induces numerous health risks. Crosslinked adsorbent beads were developed based on the …

Multifunctional self-assembled adsorption microspheres based on waste bamboo shoot shells for multi-pollutant water purification

J Yang, Q Long, Y Zhu, C Lin, X Xu, B Pan, W Shi… - Environmental …, 2024 - Elsevier
In this study, multilayer self-assembled multifunctional bamboo shoot shell biochar
microspheres (BSSBM) were prepared, in which bamboo shoot shell biochar was used as …

Synthesis of composites from activated carbon based on olive stones and sodium alginate for the removal of methylene blue

FE Yaacoubi, C Sekkouri, K Ennaciri, I Rabichi… - International Journal of …, 2024 - Elsevier
The present investigation involves the preparation of activated carbon (AC) from olive stones
using a single-step activation process with potassium hydroxide (KOH) as an activating …

Valorization of sewage sludge for methylene blue removal from aqueous solution

AY Sahnoun, A Selatnia, A Alouache… - Biomass Conversion …, 2024 - Springer
In this research, we look into the use of dried sewage sludge biomass in its crude form
generated from a municipal wastewater treatment plant localized in Mascara (West of …