Water treatment: functional nanomaterials and applications from adsorption to photodegradation

KK Chenab, B Sohrabi, A Jafari… - Materials Today Chemistry, 2020 - Elsevier
Global efforts for engineering desired materials which are able to treat the water sources still
are ongoing in the bench level methods. Considering adsorbent and photocatalytic …

[HTML][HTML] Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes

NH Abdullah, K Shameli, EC Abdullah… - Composites Part B …, 2019 - Elsevier
A massive release of harmful substances especially heavy metal ions and dyes to the
environment has been a major concern due to many people disregards the proper protocols …

Preparation of magnetic graphene oxide/chitosan composite beads for effective removal of heavy metals and dyes from aqueous solutions

TTN Le, VT Le, MU Dao, QV Nguyen… - Chemical …, 2019 - Taylor & Francis
In this report, a composite adsorbent in form of spherical beads generated from graphene
oxide, chitosan, and magnetite (MGOCS) was developed and characterized by X-ray …

Low cost and efficient synthesis of magnetic iron oxide/activated sericite nanocomposites for rapid removal of methylene blue and crystal violet dyes

NH Abdullah, K Shameli, EC Abdullah… - Materials …, 2020 - Elsevier
Activated sericite was used as a solid matrix for control over the size of iron oxide
nanoparticles (NPs). The activation of sericite was achieved by undergoing thermal, acid …

Modeling of phenol removal from water by NiFe2O4 nanocomposite using response surface methodology and artificial neural network techniques

L Mohammadi, MN Zafar, M Bashir, SH Sumrra… - Journal of …, 2021 - Elsevier
This study demonstrates the synthesis, characterization, and modeling of nickel ferrite
nanocomposite, NiFe 2 O 4 (NFC) as an adsorbent for the phenol contaminated aqueous …

Humic acid non-covalent functionalized multi-walled carbon nanotubes composite membrane and its application for the removal of organic dyes

M Dong, J Guo, Y Wang, X Gai, X Xiong, J Zeng… - Journal of …, 2022 - Elsevier
It was the first time that humic acid (HA) was used to non-covalent functionalize multi-walled
carbon nanotubes (MWCNTs). The MWCNT and HA-MWCNT was characterized by X-ray …

Characterization and evaluation of reactive dye adsorption onto Biochar Derived from Turbinaria conoides Biomass

K Vijayaraghavan, T Ashokkumar - Environmental Progress & …, 2019 - Wiley Online Library
Biochar, produced from brown seaweed Turbinaria conoides through microwave assisted
pyrolysis, was employed as a sorbent for the remediation of Remazol brilliant blue R (RBB) …

Adsorption isotherms and kinetic studies for the removal of toxic reactive dyestuffs from contaminated water using a viologen-based covalent polymer

HF Nour, REA Mageid, EK Radwan… - New Journal of …, 2021 - pubs.rsc.org
A polyviologen-based adsorbent was prepared via polymerization of a viologen-dialdehyde
with a hydroxyl-substituted aryl-dihydrazide in acidified water. The viologen-based covalent …

New insights on the removal of diclofenac and ibuprofen by CWPO using a magnetite-based catalyst in an up-flow fixed-bed reactor

Y Huaccallo-Aguilar, JLD De Tuesta… - Journal of …, 2021 - Elsevier
This research has been focused on the removal of two anti-inflammatory drugs, diclofenac
(DCF) and ibuprofen (IBU), by a continuous catalytic wet peroxide oxidation (CWPO) …

Nickel oxide/chitosan nano-composite as a magnetic adsorbent for pre-concentration of Zn (II) ions

H Abdolmohammad-Zadeh, Z Ayazi… - Journal of Magnetism and …, 2019 - Elsevier
In this work, a magnetic nickel oxide/chitosan nanocomposite was fabricated by a facile
precipitation approach. The structure and morphological properties of the prepared nano …