Removal of chromium (VI) using spirulina assisted synthesized mesoporous iron oxide nanoparticles

R Mittal, A Sharma, AK Bhardwaj, R Bhateria… - Inorganic Chemistry …, 2023 - Elsevier
Worldwide demand for clean and safe drinking water is a serious concern due to sharply
rising industrialization and the growing population. In this work, Spirulina (microalgae) …

[HTML][HTML] Chromium adsorption from water using mesoporous magnetic iron oxide-aluminum silicate adsorbent: an investigation of adsorption isotherms and kinetics

M Khan, I Din, F Aziz, IU Qureshi, M Zahid… - Current Research in …, 2023 - Elsevier
One of the prominent issues of the environment is water quality deterioration due to release
of industrial wastewater containing heavy metals. This research work focused on the …

Manganese oxide incorporated ferric oxide nanocomposites (MIFN): A novel adsorbent for effective removal of Cr (VI) from contaminated water

A Ghosh, M Pal, K Biswas, UC Ghosh… - Journal of water process …, 2015 - Elsevier
Manganese oxide incorporated ferric oxide nanocomposite (MIFN), a novel adsorbent has
been synthesized, characterized and explored for the removal of Cr (VI) from contaminated …

Synthesis and application of amine functionalized silica mesoporous magnetite nanoparticles for removal of chromium (VI) from aqueous solutions

S Shariati, M Khabazipour, F Safa - Journal of Porous Materials, 2017 - Springer
In this research, novel nanoparticles of Kit-6 mesoporous silica magnetite were synthesized
with 9.6 nm pore diameter and 241.68 m 2 g− 1 surface area. The synthesized mesoporous …

The application Mn-Ni ferrite nanocomposite for adsorption of chromium from textile industrial wastewater

J Fito, O Ebrahim, TTI Nkambule - Water, Air, & Soil Pollution, 2023 - Springer
The presence of chromium in the discharge of textile industrial effluents has become a major
public and environmental health problem in developing countries including Ethiopia …

[HTML][HTML] Carbonaceous MnFe2O4 nano-adsorbent: Synthesis, characterisation and investigations on chromium (VI) ions removal efficiency from aqueous solution

MR Rajani, R Ravishankar, M Naik, C Vidya… - Applied Surface Science …, 2023 - Elsevier
Carbonaceous manganese ferrite nanoparticles were prepared at relatively lower
temperature using co-precipitation method followed by a single-step pyrolysis process …

Biosynthesis and characterization of iron nanoparticles for effective adsorption of Cr (VI)

ES Önal, T Yatkın, T Aslanov, M Ergüt… - International Journal of …, 2019 - Wiley Online Library
In this study, iron nanoparticles (FeNPs) were synthesized via a green method using loquat
(Eriobotrya japonica) leaves aqueous extract as a renewable reducing agent. The …

A review of hexavalent chromium removal from aqueous solutions by sorption technique using nanomaterials

UO Aigbe, OA Osibote - Journal of Environmental Chemical Engineering, 2020 - Elsevier
Heavy metals contamination has become a global environmental problem owing to
anthropogenic sources. They are considered a stern threat to humans, aquatic life, and …

[HTML][HTML] Synthesis of mesoporous Fe3O4 and Fe3O4/C nanocomposite for removal of hazardous dye from aqueous media

H Khoshsang, A Ghaffarinejad, H Kazemi… - Journal of Water and …, 2018 - jwent.net
The magnetic mesoporous Fe3O4 and Fe3O4/Carbon Nanocomposite (Fe3O4/C) are
synthesized by a facile hydrothermal method in one-step and are used for methylene blue …

[HTML][HTML] A review of novel green adsorbents as a sustainable alternative for the remediation of chromium (VI) from water environments

A Anjum, SA Mazari, Z Hashmi, AS Jatoi, R Abro… - Heliyon, 2023 - cell.com
The presence of heavy metal, chromium (VI), in water environments leads to various
diseases in humans, such as cancer, lung tumors, and allergies. This review comparatively …