Heavy metal pollution in aquaculture: sources, impacts and mitigation techniques

EC Emenike, KO Iwuozor, SU Anidiobi - Biological Trace Element …, 2021 - Springer
Aquaculture is one of the fastest growing agro-industries as it presently accounts for nearly
50% of all fish for direct human consumption and 43% of total seafood supply. Fish provide …

A comprehensive review on recent developments in bentonite-based materials used as adsorbents for wastewater treatment

S Pandey - Journal of Molecular Liquids, 2017 - Elsevier
The chemical contamination of water from an extensive variety of toxic derivatives,
specifically heavy metals, aromatic molecules and dyes, is a genuine ecological issue …

EDTA functionalized magnetic graphene oxide for removal of Pb (II), Hg (II) and Cu (II) in water treatment: adsorption mechanism and separation property

L Cui, Y Wang, L Gao, L Hu, L Yan, Q Wei… - Chemical engineering …, 2015 - Elsevier
EDTA functionalized magnetic graphene oxide (EDTA-mGO), a good adsorbent for Pb (II),
Hg (II) and Cu (II), was synthesized in the present work. It was characterized by SEM, FTIR …

A review on chitosan-based adsorptive membranes

E Salehi, P Daraei, AA Shamsabadi - Carbohydrate polymers, 2016 - Elsevier
Membrane adsorbents have emerged as powerful and attractive tools for the removal of
hazardous materials such as dyes and heavy metal ions, mainly in trace amounts, from …

Inflammation targeted chitosan-based hydrogel for controlled release of diclofenac sodium

N Gull, SM Khan, OM Butt, A Islam, A Shah… - International journal of …, 2020 - Elsevier
Inflammation is a key challenge in the treatment of chronic diseases. Spurred by topical
advancement in polymer chemistry and drug delivery, hydrogels that release a drug in …

A review of reactive media within permeable reactive barriers for the removal of heavy metal (loid) s in groundwater: Current status and future prospects

J Song, G Huang, D Han, Q Hou, L Gan… - Journal of Cleaner …, 2021 - Elsevier
Groundwater contamination with heavy metal (loid) s occurs worldwide. Permeable reactive
barriers (PRBs) have been widely accepted as an alternative to traditional ex-situ removal …

[HTML][HTML] Bentonite-Chitosan composites or beads for lead (Pb) adsorption: Design, preparation, and characterisation

H Majiya, F Clegg, C Sammon - Applied Clay Science, 2023 - Elsevier
This study investigated the efficiency of mixing bentonite with chitosan via different
preparation methods, subsequently the different forms were investigated for their ability to …

Cross-linked chitosan/sepiolite composite for the adsorption of methylene blue and reactive orange 16

F Marrakchi, WA Khanday, M Asif… - International Journal of …, 2016 - Elsevier
Cross-linked chitosan/sepiolite composite was prepared from sepiolite clay and chitosan,
and was cross-linked using epichlorohydrin. Among the various weight ratio percentage of …

Alleviation of nickel toxicity and an improvement in zinc bioavailability in sunflower seed with chitosan and biochar application in pH adjusted nickel contaminated soil

V Turan, PMA Ramzani, Q Ali, F Abbas… - Archives of Agronomy …, 2018 - Taylor & Francis
This study demonstrates the reduction of nickel (Ni) toxicity and enhancing zinc (Zn)
bioavailability from sunflower seed with biochar (BC) and chitosan (CH) application to Ni …

Preparation and characterization of chitosan/graphene oxide composites for the adsorption of Au (III) and Pd (II)

L Liu, C Li, C Bao, Q Jia, P **ao, X Liu, Q Zhang - Talanta, 2012 - Elsevier
In this work, graphene oxide (GO) was firstly prepared, following by element analysis.
Glutaraldehyde cross-linked chitosan (GCCS) and chitosan/graphene oxide (CSGO) …