Impact of humic/fulvic acid on the removal of heavy metals from aqueous solutions using nanomaterials: a review
Nowadays nanomaterials have been widely used to remove heavy metals from
water/wastewater due to their large surface area and high reactivity. Humic acid (HA) and …
water/wastewater due to their large surface area and high reactivity. Humic acid (HA) and …
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 …
Iron nanoparticles for environmental clean-up: recent developments and future outlook
Nanoscale zero-valent iron (nZVI) is one of the most extensively applied nanomaterials for
groundwater and hazardous waste treatment. In the past fifteen years, progress made in …
groundwater and hazardous waste treatment. In the past fifteen years, progress made in …
Montmorillonite-supported nanoscale zero-valent iron for removal of arsenic from aqueous solution: Kinetics and mechanism
Montmorillonite-supported nanoscale zero-valent iron (Mt-nZVI) has been synthesized to
remove inorganic arsenic (As) from aqueous solutions. BET, SEM, EDX, XRD and XPS were …
remove inorganic arsenic (As) from aqueous solutions. BET, SEM, EDX, XRD and XPS were …
Removal of arsenic (III) from groundwater by nanoscale zero-valent iron
Nanoscale zero-valent iron (NZVI) was synthesized and tested for the removal of As (III),
which is a highly toxic, mobile, and predominant arsenic species in anoxic groundwater. We …
which is a highly toxic, mobile, and predominant arsenic species in anoxic groundwater. We …
Adsorption behavior and mechanism of different arsenic species on mesoporous MnFe2O4 magnetic nanoparticles
Arsenic pollution poses severe threat to human health, therefore dealing with the problem of
arsenic contamination in water bodies is extremely important. The adsorption behaviors of …
arsenic contamination in water bodies is extremely important. The adsorption behaviors of …
Remediation of inorganic arsenic in groundwater for safe water supply: a critical assessment of technological solutions
Arsenic contaminations of groundwater in several parts of the world are the results of natural
and/or anthropogenic sources, and have a large impact on human health. Millions of people …
and/or anthropogenic sources, and have a large impact on human health. Millions of people …
Arsenic (V) removal from groundwater using nano scale zero-valent iron as a colloidal reactive barrier material
The removal of As (V), one of the most poisonous groundwater pollutants, by synthetic
nanoscale zero-valent iron (NZVI) was studied. Batch experiments were performed to …
nanoscale zero-valent iron (NZVI) was studied. Batch experiments were performed to …
Arsenic—a review. Part II: oxidation of arsenic and its removal in water treatment
M Bissen, FH Frimmel - Acta hydrochimica et hydrobiologica, 2003 - Wiley Online Library
In natural waters arsenic normally occurs in the oxidation states+ III (arsenite) and+ V
(arsenate). The removal of As (III) is more difficult than the removal of As (V). Therefore, As …
(arsenate). The removal of As (III) is more difficult than the removal of As (V). Therefore, As …
Emerging technologies for arsenic removal from drinking water in rural and peri-urban areas: Methods, experience from, and options for Latin America
Providing drinking water with safe arsenic levels in Latin American (LA) countries (a total of
22 countries) is a major current challenge. Arsenic's presence in water has been neglected …
22 countries) is a major current challenge. Arsenic's presence in water has been neglected …