A review on sources, identification and treatment strategies for the removal of toxic Arsenic from water system

BS Rathi, PS Kumar - Journal of Hazardous Materials, 2021 - Elsevier
Arsenic liberation and accumulation in the groundwater environment are both affected by
the presence of primary ions and soluble organic matter. The most important influencing role …

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 …

Use of (modified) natural adsorbents for arsenic remediation: a review

TG Asere, CV Stevens, G Du Laing - Science of the total environment, 2019 - Elsevier
Arsenic (As) is a ubiquitous element found in the atmosphere, soils and rocks, natural waters
and organisms. It is one of the most toxic elements and has been classified as a human …

Chemically modified biosorbents and their role in the removal of emerging pharmaceutical waste in the water system

A Adewuyi - Water, 2020 - mdpi.com
Presence of pharmaceutically active compounds (PACs) as emerging contaminants in water
is a major concern. Recent reports have confirmed the presence of PACs in natural and …

Application of iron-based materials for removal of antimony and arsenic from water: Sorption properties and mechanism insights

Y Bai, X Tang, L Sun, W Yin, G Hu, M Liu… - Chemical Engineering …, 2022 - Elsevier
Abstract Antimony (Sb) and arsenic (As) pollution in water has become a major concern in
the world due to their toxicity and adverse effects to environmental quality and human …

Composites for wastewater purification: A review

D Jaspal, A Malviya - Chemosphere, 2020 - Elsevier
The review deals with different kinds of composites which have been used for wastewater
treatment. The use of different types of composites ranging from nanocomposites, activated …

Nanomaterials as adsorbents for As (III) and As (V) removal from water: A review

MS Samuel, E Selvarajan, A Sarswat… - Journal of Hazardous …, 2022 - Elsevier
Freshwater demand will rise in the next couple of decades, with an increase in worldwide
population growth and industrial development. The development activities, on one side …

Review on magnetic nanoferrites and their composites as alternatives in waste water treatment: synthesis, modifications and applications

M Kumar, HS Dosanjh, J Singh, K Monir… - … : Water Research & …, 2020 - pubs.rsc.org
The present review highlights different types of nanoferrites and their surface-modified
composites as alternative adsorbents in waste water treatment. The need for the surface …

[HTML][HTML] Novel adsorbents in remediation of hazardous environmental pollutants: Progress, selectivity, and sustainability prospects

PK Rai - Cleaner Materials, 2022 - Elsevier
Recent decades witness an enormous increase in concentrations of environmental
contaminants of human health concern. The research efforts attempt to develop synthetic …

Bentonite-composite polyvinyl alcohol/alginate hydrogel beads: Preparation, characterization and their use as arsenic removal devices

E Baigorria, LA Cano, LM Sanchez, VA Alvarez… - Environmental …, 2020 - Elsevier
Arsenic (As) is a major source of water contamination that has both natural and
anthropogenic origins, so that, to remove it from water is a relevant topic. Taking into account …