Recent advances in adsorptive removal of heavy metal and metalloid ions by metal oxide-based nanomaterials

K Gupta, P Joshi, R Gusain, OP Khatri - Coordination Chemistry Reviews, 2021 - Elsevier
The science of interface between the inorganic pollutants (heavy metal and metalloid ions)
and the adsorbents is gaining increasing interest for wastewater remediation applications to …

A critical review on arsenic removal from water using iron-based adsorbents

L Hao, M Liu, N Wang, G Li - RSC advances, 2018 - pubs.rsc.org
Intensive research efforts have been pursued to remove arsenic (As) contamination from
water with an intention to provide potable water to millions of people living in different …

Nanoadsorbents for water and wastewater remediation

MEA El-Sayed - Science of the Total Environment, 2020 - Elsevier
Water has a wide-ranging effect on all aspects of human life, such as health and food.
However, the water has often become polluted by the waste of our industrial, agricultural …

Magnetic magnetite (Fe3O4) nanoparticle synthesis and applications for lead (Pb2+) and chromium (Cr6+) removal from water

S Rajput, CU Pittman Jr, D Mohan - Journal of colloid and interface science, 2016 - Elsevier
Abstract Magnetic magnetite (Fe 3 O 4) nanoparticles synthesized by chemical co-
precipitation were characterized using XRD, TEM, SEM-EDX, FT-IR, ED-XRF, PPMS, point …

Arsenic and antimony in water and wastewater: Overview of removal techniques with special reference to latest advances in adsorption

G Ungureanu, S Santos, R Boaventura… - Journal of environmental …, 2015 - Elsevier
Arsenic and antimony are metalloids, naturally present in the environment but also
introduced by human activities. Both elements are toxic and carcinogenic, and their removal …

Arsenic and fluoride contamination in groundwater: a review of global scenarios with special reference to India

PK Jha, P Tripathi - Groundwater for Sustainable Development, 2021 - Elsevier
The groundwater contamination with arsenic and fluoride has threatened the well-being of a
vast number of people worldwide. Countries of South-East Asia, including Bangladesh …

Graphene oxide@ Fe3O4-decorated iota-carrageenan composite for ultra-fast and highly efficient adsorption of lead (II) from water

AM Omer, M El-Sayed, EM Abd El-Monaem… - International Journal of …, 2023 - Elsevier
The aggravated problem of lead pollution, especially in aquatic environments, necessitates
the development of eminent adsorbents that could radically solve this environmental …

Review on the application of modified iron oxides as heterogeneous catalysts in Fenton reactions

SR Pouran, AAA Raman, WMAW Daud - Journal of Cleaner Production, 2014 - Elsevier
Heterogeneous Fenton reaction is an advanced oxidation process which has gained wide
spread acceptance for higher removal efficiency of recalcitrant organic contaminants under …

Innovations in nanotechnology for water treatment

I Gehrke, A Geiser… - … , science and applications, 2015 - Taylor & Francis
Important challenges in the global water situation, mainly resulting from worldwide
population growth and climate change, require novel innovative water technologies in order …

Preparation and characterization of a novel magnetic biochar for arsenic removal

M Zhang, B Gao, S Varnoosfaderani, A Hebard… - Bioresource …, 2013 - Elsevier
A magnetic biochar based adsorbent with colloidal or nanosized γ-Fe2O3 particles
embedded in porous biochar matrix was fabricated via thermal pyrolysis of FeCl3 treated …