Photocatalysis for arsenic removal from water: considerations for solar photocatalytic reactors
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-16507-5
Abstract: The following work provides a perspective on the potential application of solar heterogeneous photocatalysis, which is a nonselective advanced oxidation process considered as a sustainable technology, to assist in arsenic removal from water, which is… read more here.
Keywords: arsenic removal; removal water; solar heterogeneous; water ... See more keywords
Double-pathway arsenic removal and immobilization from high arsenic-bearing wastewater by using nature pyrite as in situ Fe and S donator
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.128303
Abstract: Abstract Nonferrous smelting wastewaters containing high levels of arsenic and sulfuric acid threaten human health and ecological environments due to insufficient disposal technologies and/or possible leakages during transportation to long-term storage facilities. Chemical precipitation is… read more here.
Keywords: arsenic removal; wastewater; pyrite situ; removal immobilization ... See more keywords
Arsenic removal procedure for the electrolyte from a hydro-pyrometallurgical complex.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130651
Abstract: Commercial copper (Cu) is obtained by a hydro-pyrometallurgical process, where the Cu anodes obtained in the furnaces (Cu > 99.5%) are enriched up to 99.99% in "cathodes" by electrorefining at an electrolysis plant. During this process, some… read more here.
Keywords: arsenic removal; hydro pyrometallurgical; procedure; process ... See more keywords
Controlled fabrication of functionalized nanoscale zero-valent iron/celluloses composite with silicon as protective layer for arsenic removal
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Research and Design"
DOI: 10.1016/j.cherd.2019.09.020
Abstract: Abstract From the perspective of basic human health, arsenic is extremely toxic and highly lethal, which will enter surface water and groundwater through industrial production and eventually enter human beings through the food chain, causing… read more here.
Keywords: arsenic removal; adsorption; removal; nanoscale zero ... See more keywords
Synergistic effects of Fe-Mn binary oxide for gaseous arsenic removal in flue gas.
Sign Up to like & getrecommendations! Published in 2021 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.111491
Abstract: High-efficient and economic sorbents are highly desired for arsenic (As) emission control in flue gas from coal-fired power plant. A series of Fe-Mn binary oxides were prepared by a facile method, and their behaviors for… read more here.
Keywords: arsenic removal; removal; spectroscopy; flue gas ... See more keywords
The Fenton-like reaction for Arsenic removal from groundwater: Health risk assessment.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental research"
DOI: 10.1016/j.envres.2021.111698
Abstract: In this paper, the heterogeneous Fenton like-reaction for Arsenic-contaminated groundwater remediation based on the performance of FeSO4 as an efficient and green catalyst and CaO2 as a source of H2O2 was investigated. To intensify the… read more here.
Keywords: fenton like; arsenic removal; reaction; like reaction ... See more keywords
Titanium-based nanocomposite materials for arsenic removal from water: A review
Sign Up to like & getrecommendations! Published in 2019 at "Heliyon"
DOI: 10.1016/j.heliyon.2019.e01577
Abstract: Arsenic is highly carcinogenic element and less concentration of this chemical element makes natural water unsafe for human consumption. Versatile techniques including adsorption method have been established to remove the arsenic from water. However, adsorption… read more here.
Keywords: arsenic removal; adsorption; water; nanocomposite materials ... See more keywords
Arsenic removal from groundwater by horizontal-flow continuous electrocoagulation (EC) as a standalone process
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2017.12.042
Abstract: Abstract In this study, laboratory scale experiments were conducted with the horizontal continuous-flow EC reactor as a standalone technology with the capacity of 300 L/day with iron (Fe) plate bipolar electrodes to assess its efficiency in… read more here.
Keywords: arsenic removal; groundwater; standalone; removal ... See more keywords
A review on sources, identification and treatment strategies for the removal of toxic Arsenic from water system.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.126299
Abstract: 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 in the co-occurrence is caused by human activity, which… read more here.
Keywords: arsenic removal; identification treatment; review sources; identification ... See more keywords
Photocatalytic process for total arsenic removal using an innovative BiVO4/TiO2/LED system from aqueous solution: Optimization by response surface methodology (RSM)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2019.04.036
Abstract: Abstract A photocatalytic process was studied for total arsenic removal using an innovative BiVO4/TiO2/LED system from aqueous solution. Optimization of the experiments was also performed via response surface methodology (RSM). In this respect, characteristics of… read more here.
Keywords: innovative bivo4; bivo4 tio2; system; methodology ... See more keywords
Synthesis of uniform-sized and microporous MIL-125(Ti) to boost arsenic removal by chemical adsorption
Sign Up to like & getrecommendations! Published in 2020 at "Polyhedron"
DOI: 10.1016/j.poly.2020.114980
Abstract: Abstract The adsorption behavior of arsenic on adsorbent have been researched widely, but chemical adsorption of arsenic is uncommon. In this work, a kind of microporous metal-organic framework (MIL-125(Ti)) with columnar morphology and uniform size… read more here.
Keywords: mil 125; chemical adsorption; adsorption; arsenic removal ... See more keywords