Chemical reduction of hexavalent chromium (VI) in soil slurry by nano zero valent iron [PDF]
, 2015 The increasing industrial development of recent decades has lead to the production of increasing quantities of waste containing heavy metals, elements often harmful to the environment, which in the past were not properly disposed of, thus inducing soil
DI PALMA, Luca +2 more
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Stress granules play a critical role in hexavalent chromium-induced malignancy in a G3BP1 dependent manner. [PDF]
Environ PollutShaw B +6 more
europepmc +3 more sources
Comparative study of Portland cement-based and zeolite-based concretes in terms of hexavalent chromium leaching [PDF]
, 2016 The paper presents the results of the leaching study of Portland cement-based and zeolite-based concretes regarding water soluble hexavalent chromium.
Eštoková, Adriana, Oravec, Jozef
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Workplace Health & Safety, 2018 Hexavalent chromium [Cr(VI)] is a chemical used in many industries and has the potential to cause negative health effects. Occupational health nurses can intervene to protect workers from the health hazards associated with Cr(VI).
openaire +2 more sources
Oxidation of Cr(III)-Fe(III) Mixed-Phase Hydroxides by Chlorine: Implications on the Control of Hexavalent Chromium in Drinking Water. [PDF]
, 2018 The occurrence of chromium (Cr) as an inorganic contaminant in drinking water is widely reported. One source of Cr is its accumulation in iron-containing corrosion scales of drinking water distribution systems as Cr(III)-Fe(III) hydroxide, that is, Fe ...
Chebeir, Michelle, Liu, Haizhou
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Competitive reaction modelling in aqueous systems. The case of contemporary reduction of dichromates and nitrates by nZVI [PDF]
, 2017 In various Countries, Cr(VI) still represents one of the groundwater pollutant of major concern, mainly due to its high toxicity, furthermore enhanced by the synergic effect in presence of other contaminants.
Di Palma, Luca +2 more
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Biotreatment of cr(VI)-containing wastewater mediated by indigenous bacteria [PDF]
, 2018 Indigenous Pseudomonas veronii 2E, Klebsiella oxytoca P2 and Klebsiella ornithinolityca 1P were tested as catalysts for the transformation of Cr(VI) to Cr(III) for Cr(VI)-containing wastewater biotreatments.
Alessandrello, Mauricio +1 more
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대한환경공학회지, 2020 Objectives:The main goal of this study was to compare the removal efficiency of trivalent iron and hexavalent chromium by peanut shell biochars (i.e., PB), post-treated peanut shell biochars using KMnO4 (i.e., PB-Ox), and secondary post-treated peanut ...
Hye-Lin Seo +3 more
doaj +1 more source
Removing of Toxic Cr (VI) Ions from wastewater using different adsorbents. [PDF]
Journal of Engineering Research - Egypt, 2018 The removal of hexavalent chromium from wastewater on the Na-bentonite and activated carbon has been studied under static conditions. Experiments were carried out as a function of solution pH, dosage of Na-bentonite and activated carbon contact time ...
A. Ahmed +2 more
doaj +1 more source
Investigation of Removal of Hexavalent Chromium and Divalent Cobalt From Aqueous Solutions by Organo-montmorillonite Supported Iron Nanoparticles [PDF]
, 2016 A new class of nanoscale zero-valent iron particles supported on natural montmorillonite and organo-montmorillonite were synthesized and the feasibility for the removal of and was examined through laboratory batch test.
Prus, V. (Viktoriia) +1 more
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