Recovery, regeneration and sustainable management of spent adsorbents from wastewater treatment streams: A review

AV Baskar, N Bolan, SA Hoang, P Sooriyakumar… - Science of the Total …, 2022 - Elsevier
Adsorption is the most widely adopted, effective, and reliable treatment process for the
removal of inorganic and organic contaminants from wastewater. One of the major issues …

Facile synthesis and life cycle assessment of highly active magnetic sorbent composite derived from mixed plastic and biomass waste for water remediation

AI Osman, AM Elgarahy, N Mehta… - ACS Sustainable …, 2022 - ACS Publications
Plastic and biomass waste pose a serious environmental risk; thus, herein, we mixed
biomass waste with plastic bottle waste (PET) to produce char composite materials for …

Preparation of modified chitosan and its application to remove cadmium ions in wastewater: a review

Y Dong, T Ma, P Zhang, H Lin - Journal of Environmental Chemical …, 2024 - Elsevier
Heavy metal ions are serious pollutants in water that are not naturally environmentally
degradable and pose a menace to human health. Cadmium is acknowledged as an …

A microwave-regenerable multi-walled carbon nanotube/polyaniline/Fe3O4 ternary nanocomposite for quantifiable sorption of cationic and anionic dyes

HM Alghamdi, AM Elgarahy, MS Zoromba… - Colloids and Surfaces A …, 2024 - Elsevier
The coexistence of toxic dyestuffs in the aquatic environment requires the urgent
development of a multifunctional sorbent for their efficient sequestration from aqueous …

Adsorption behavior of methylene blue on regenerable composite Cu-BTC@ AG

Q Fu, D Shi, C Mo, J Lou, S Zhou, L Zha, J Wang… - Journal of Solid State …, 2022 - Elsevier
The application of metal-organic frameworks (MOFs) Cu-BTC with good adsorption
performance in wastewater treatment is limited due to its powder form. The high crystallinity …

[HTML][HTML] Adsorption of Congo red and methylene blue onto nanopore-structured ashitaba waste and walnut shell-based activated carbons: Statistical thermodynamic …

L Zhang, L Yang, J Chen, W Yin, Y Zhang, X Zhou… - Nanomaterials, 2022 - mdpi.com
In this paper, an advanced statistical physics adsorption model (double-layer model with two
energies) is successfully established. On the basis of this model, statistical thermodynamic …

[HTML][HTML] Adsorption behaviors of cationic methylene blue and anionic reactive blue 19 dyes onto nano-carbon adsorbent carbonized from small precursors

C Liang, Q Shi, J Feng, J Yao, H Huang, X **e - Nanomaterials, 2022 - mdpi.com
In this work, an innovative nano-carbon material (N-CM) adsorbent was reported for
exploring its adsorption behaviors toward cationic methylene blue (MB) and anionic reactive …

Synthesis of bioinspired sorbent and their exploitation for methylene blue remediation

F Haq, M Kiran, S Chinnam, A Farid, RU Khan, G Ullah… - Chemosphere, 2023 - Elsevier
In this research article, novel starch phosphate grafted polyvinyl imidazole (StP-g-PIMDZs)
was synthesized. Firstly, a phosphate group was attached to starch polymer via a …

Convenient preparation of expanded graphite and graphite nanosheets as well as improvement of electrical conductivity of polyurethane by filling graphite …

H Wang, A Wang, H Yin, Y Ding, C Li - Materials Science and Engineering …, 2024 - Elsevier
Expandable graphite precursors were firstly prepared by the oxidative intercalation of
natural flake graphite powders with mean lateral particle sizes of 25–100 μm in concentrated …

Adsorption characteristics and mechanism of methylene blue in water by NaOH-modified areca residue biochar

Y Lu, Y Liu, C Li, H Liu, H Liu, Y Tang, C Tang, A Wang… - Processes, 2022 - mdpi.com
To solve the water pollution problem caused by methylene blue (MB), areca residue biochar
(ARB) was prepared by pyrolysis at 600° C, and modified areca residue biochar (M-ARB) …