Toxic dye removal, remediation, and mechanism with doped SnO2-based nanocomposite photocatalysts: A critical review

H Roy, TU Rahman, MAJR Khan, MR Al-Mamun… - Journal of Water …, 2023 - Elsevier
Heterogeneous photocatalysis is considered to be a sustainable solution for treating organic
pollutants in wastewater. Tin oxide (SnO 2) has received immense attention from …

Separation of pollutants from aqueous solution using nanoclay and its nanocomposites: a review

S Manna, P Das, P Basak, AK Sharma, VK Singh… - Chemosphere, 2021 - Elsevier
Wastewater is always composed of different pollutants, most of which are toxic to the living
being. It is very tough to separate all those diverse groups of contaminants using a single …

Newly developed polymer nanocomposite of chitosan-citrate/ZrO2 nanoparticles for safranin O dye adsorption: Physiochemical properties and response surface …

AS Abdulhameed, MKA Khan, H Alshahrani… - Materials Chemistry and …, 2024 - Elsevier
In this work, crosslinked chitosan-citrate/ZrO 2 (CS-CIT/ZrO 2) nanocomposite was
straightforwardly synthesized in two steps: first, chitosan biopolymer (CS) was functionalized …

Characterization and adsorption mechanism of ZrO2 mesoporous fibers for health-hazardous fluoride removal

Z Yu, C Xu, K Yuan, X Gan, C Feng, X Wang… - Journal of hazardous …, 2018 - Elsevier
One-dimension ZrO 2 mesoporous fibers were successfully synthesized by utilizing the
electrospinning device combining with the soft-template method. The morphology and …

Synthesis and characterization of metal loaded chitosan-alginate biopolymeric hybrid beads for the efficient removal of phosphate and nitrate ions from aqueous …

P Karthikeyan, HAT Banu, S Meenakshi - International journal of biological …, 2019 - Elsevier
The aim of this present scenario is to examine the removal performance and mechanism of
phosphate and nitrate removal onto metal (Fe 3+) loaded chitosan and alginate …

Chitosan/Zeolite Y/Nano ZrO2 nanocomposite as an adsorbent for the removal of nitrate from the aqueous solution

A Teimouri, SG Nasab, N Vahdatpoor… - International journal of …, 2016 - Elsevier
In the present study, a series of chitosan/Zeolite Y/Nano Zirconium oxide (CTS/ZY/Nano ZrO
2) nanocomposites were made by controlling the molar ratio of chitosan (CTS) to Zeolite …

Lanthanum (III) encapsulated chitosan-montmorillonite composite for the adsorptive removal of phosphate ions from aqueous solution

HT Banu, P Karthikeyan, S Meenakshi - International journal of biological …, 2018 - Elsevier
In the present work, lanthanum (III) encapsulated chitosan-montmorillonite composite (La-
CS-MMT) was prepared as an adsorbent for the effective removal of phosphate ions from …

Melamine grafted chitosan-montmorillonite nanocomposite for ferric ions adsorption: central composite design optimization study

IMM Kenawy, MM Eldefrawy, RM Eltabey… - Journal of Cleaner …, 2019 - Elsevier
Chitosan-based nanocomposites are considered to be promising candidates to for
application in water treatment technology due to their distinguished physicochemical …

Decolorization of crystal violet from aqueous solutions by a novel adsorbent chitosan/nanodiopside using response surface methodology and artificial neural network …

SG Nasab, A Semnani, A Teimouri, MJ Yazd… - International journal of …, 2019 - Elsevier
A novel adsorbent of chitosan/nanodiopside nanocomposite (CS-NDIO) was synthesized as
a green composite for the removal of crystal violet (CV) and characterized by techniques like …

Occurrence and methods to remove arsenic and fluoride contamination in water

S Bibi, MA Kamran, J Sultana, A Farooqi - Environmental chemistry letters, 2017 - Springer
Groundwater contamination with arsenic and fluoride has affected over 300 million people
worldwide. Ingestion of arsenic and fluoride for extended period of time or at high …