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 …

Aquatic arsenic: toxicity, speciation, transformations, and remediation

VK Sharma, M Sohn - Environment international, 2009 - Elsevier
This paper reviews the current knowledge on the toxicity, speciation and biogeochemistry of
arsenic in aquatic environmental systems. The toxicity of arsenic is highly dependent on the …

Fluorescence “Turn-Off” and Colorimetric Sensor for Fe2+, Fe3+, and Cu2+ Ions Based on a 2,5,7-Triarylimidazopyridine Scaffold

S Sasan, T Chopra, A Gupta, D Tsering, KK Kapoor… - ACS …, 2022 - ACS Publications
Two cyanoimidazopyridine-based sensors (SS1 and SS2) were explored for the colorimetric
and fluorometric detection of Fe2+, Fe3+, and Cu2+ ions in the semi-aqueous medium. The …

Analytical methods for inorganic arsenic in water: a review

DQ Hung, O Nekrassova, RG Compton - Talanta, 2004 - Elsevier
Inorganic arsenic, a term which encompasses both As (III) and As (V) species, constitutes
the highest toxicological risk associated with arsenic in water in contrast to the organic …

Determination of arsenic species: a critical review of methods and applications, 2000–2003

KA Francesconi, D Kuehnelt - Analyst, 2004 - pubs.rsc.org
Determination of arsenic species: A critical review of methods and applications, 2000–2003 -
Analyst (RSC Publishing) DOI:10.1039/B401321M Royal Society of Chemistry View PDF …

Arsenic speciation and toxicity in biological systems

KF Akter, G Owens, DE Davey, R Naidu - Reviews of environmental …, 2005 - Springer
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Atomic fluorescence spectrometry: a suitable detection technique in speciation studies for arsenic, selenium, antimony and mercury

D Sanchez-Rodas, WT Corns, B Chen… - Journal of Analytical …, 2010 - pubs.rsc.org
Atomic Fluorescence Spectrometry (AFS) is an ideal detection technique for speciation
studies concerning hydride forming elements (mainly As, Se and Sb) and Hg. The analytical …

Magnetic MWCNTs-dendrimer: A potential modifier for electrochemical evaluation of As (III) ions in real water samples

M Baghayeri, A Amiri, F Karimabadi, S Di Masi… - Journal of …, 2021 - Elsevier
Herein, the novel synthesis, characterisation and further application of magnetic multi-walled
carbon nanotubes modified with polyamidoamine (PAMAM) dendrimers (MMWCNTs-D-NH …

Detection of trace arsenic in drinking water: challenges and opportunities for microfluidics

N Yogarajah, SSH Tsai - Environmental Science: Water Research & …, 2015 - pubs.rsc.org
Arsenic contamination of drinking water is a major global problem, with contamination in
Bangladesh deemed most serious. Although the current World Health Organisation (WHO) …

An Fe-MOF/MXene-based ultra-sensitive electrochemical sensor for arsenic (III) measurement

P Xiao, G Zhu, X Shang, B Hu, B Zhang, Z Tang… - Journal of …, 2022 - Elsevier
The Fe-metal organic framework decorated MXene (Fe-MOF/MXene) was in-situ
synthesized by one-step hydrothermal method in the presence of MXene. Using Fe …