Iron oxide and its modified forms as an adsorbent for arsenic removal: A comprehensive recent advancement

SI Siddiqui, SA Chaudhry - Process Safety and Environmental Protection, 2017 - Elsevier
Arsenic, one of the elements having most terrible impact on the human being, is threatening
the world continuously. It exists in the combined form in rocks under earth which on …

Removal of inorganic toxic contaminants from wastewater using sustainable biomass: A review

A Guleria, G Kumari, EC Lima, DK Ashish… - Science of The Total …, 2022 - Elsevier
Lignocellulosic biomass is most abundant, ecofriendly and sustainable material on this
green planet which has received great attention due to exhaustion of petroleum reserves …

Fe-Mn-Al metal oxides/oxyhydroxides as As (III) oxidant under visible light and adsorption of total arsenic in the groundwater environment

N Jain, A Maiti - Separation and Purification Technology, 2022 - Elsevier
Abstract Arsenite (As (III)) and arsenate (As (V)) species are responsible for arsenic toxicity
in groundwater. Anoxic groundwater condition makes it concentrate with highly toxic As (III) …

Removal of anionic pollutants from liquids by biomass materials: a review

X Xu, B Gao, B **, Q Yue - Journal of Molecular Liquids, 2016 - Elsevier
The industrialization development has delivered a number of anionic species (nitrate, nitrite,
cyanide, phosphate, perchlorate, and fluoride), as well as anionic metal complexes …

Arsenic removal from natural water using low cost granulated adsorbents: a review

SA Baig, T Sheng, Y Hu, J Xu, X Xu - CLEAN–Soil, Air, Water, 2015 - Wiley Online Library
Elevated arsenic concentrations have been detected in drinking water sources worldwide
and it threatens to over 200 million people in both develo** and developed countries …

Enhanced Adsorption of Chromate and Arsenate Ions from Contaminated Water with Emphasis on Polyethylenimine Modified Materials: A Review

M Xanthopoulou, IA Katsoyiannis - Separations, 2023 - mdpi.com
Heavy metals in water pose a great threat to human health, and water treatment remains a
critical issue globally. Among various water treatment techniques, adsorption has been …

Synthesis and Characterization of Silica Nanoparticles Preparing by Low-Temperature Vapor-Phase Hydrolysis of SiCl4

F Yan, J Jiang, X Chen, S Tian, K Li - Industrial & Engineering …, 2014 - ACS Publications
An economical and environmentally benign method is proposed for the preparation of silica
nanoparticles by hydrolysis of silicon tetrachloride vapor with water vapor at a low …

[PDF][PDF] Photodegradation of methyl orange in aqueous solution by the visible light active Co: La: TiO2 nanocomposite

K Azad, P Gajanan - Chem. Sci. J, 2017 - pdfs.semanticscholar.org
In this study, the Co: La: TiO2 nanocomposite was prepared by the wet chemical method.
Synthesized TiO2 and Co: La: TiO2 were characterized by X-Ray Diffractometer, SEM, TEM …

Adsorption of metal ions by clays and inorganic solids

SS Gupta, KG Bhattacharyya - RSC advances, 2014 - pubs.rsc.org
This review deals with adsorption of metal ions, particularly those considered as hazardous,
on clays and some inorganic solids and covers the publication years 2000–2013 describing …

Characterization of reduced graphene oxide supported mesoporous Fe2O3/TiO2 nanoparticles and adsorption of As (III) and As (V) from potable water

CM Babu, R Vinodh, B Sundaravel, A Abidov… - Journal of the Taiwan …, 2016 - Elsevier
The removal of hazardous anions is essential to supply safe drinking water. In this study
mesoporous Fe 2 O 3/TiO 2 was synthesized by sol–gel route using Pluronic P123 as the …