Arsenic removal from water/wastewater using adsorbents—a critical review
Arsenic's history in science, medicine and technology has been overshadowed by its
notoriety as a poison in homicides. Arsenic is viewed as being synonymous with toxicity …
notoriety as a poison in homicides. Arsenic is viewed as being synonymous with toxicity …
Geochemical processes controlling fate and transport of arsenic in acid mine drainage (AMD) and natural systems
Acid mine drainage (AMD) is often accompanied with elevated concentrations of arsenic, in
the forms of arsenite, As (III), and/or arsenate, As (V), due to the high affinity of arsenic for …
the forms of arsenite, As (III), and/or arsenate, As (V), due to the high affinity of arsenic for …
Arsenic removal with iron (II) and iron (III) in waters with high silicate and phosphate concentrations
LC Roberts, SJ Hug, T Ruettimann… - Environmental …, 2004 - ACS Publications
Arsenic removal by passive treatment, in which naturally present Fe (II) is oxidized by
aeration and the forming iron (III)(hydr) oxides precipitate with adsorbed arsenic, is the …
aeration and the forming iron (III)(hydr) oxides precipitate with adsorbed arsenic, is the …
Laboratory based approaches for arsenic remediation from contaminated water: recent developments
Arsenic contamination in water has posed severe health problems around the world. In spite
of the availability of some conventional techniques for arsenic removal from contaminated …
of the availability of some conventional techniques for arsenic removal from contaminated …
Adsorption of As (V) and As (III) by nanocrystalline titanium dioxide
This study evaluated the effectiveness of nanocrystalline titanium dioxide (TiO2) in removing
arsenate [As (V)] and arsenite [As (III)] and in photocatalytic oxidation of As (III). Batch …
arsenate [As (V)] and arsenite [As (III)] and in photocatalytic oxidation of As (III). Batch …
Graphene oxide/ferric hydroxide composites for efficient arsenate removal from drinking water
A series of novel composites based on graphene oxide (GO) cross-linked with ferric
hydroxide was developed for effective removal of arsenate from contaminated drinking …
hydroxide was developed for effective removal of arsenate from contaminated drinking …
Preparation and evaluation of GAC-based iron-containing adsorbents for arsenic removal
Granular activated carbon-based, iron-containing adsorbents (As-GAC) were developed for
effective removal of arsenic from drinking water. Granular activated carbon (GAC) was used …
effective removal of arsenic from drinking water. Granular activated carbon (GAC) was used …
[LIBRO][B] Physical-chemical treatment of water and wastewater
AP Sincero, GA Sincero - 2002 - taylorfrancis.com
The books currently available on this subject contain some elements of physical-chemical
treatment of water and wastewater but fall short of giving comprehensive and authoritative …
treatment of water and wastewater but fall short of giving comprehensive and authoritative …
Oxidation of arsenite in groundwater using ozone and oxygen
MJ Kim, J Nriagu - Science of the total environment, 2000 - Elsevier
Oxidation of arsenite [As (III)] with ozone and oxygen was investigated in groundwater
samples containing 46–62 μg/l total dissolved arsenic, 100–1130 μg/l Fe and 9–16 μg/l Mn …
samples containing 46–62 μg/l total dissolved arsenic, 100–1130 μg/l Fe and 9–16 μg/l Mn …
Arsenic removal from drinking water during coagulation
JG Hering, PY Chen, JA Wilkie… - Journal of Environmental …, 1997 - ascelibrary.org
The efficiency of arsenic removal from source waters and artificial freshwaters during
coagulation with ferric chloride and alum was examined in bench-scale studies. Arsenic (V) …
coagulation with ferric chloride and alum was examined in bench-scale studies. Arsenic (V) …