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A screening method for detection of hexavalent chromium levels in soils
(Sociedade Brasileira de Química, 2011)
Performance of Chitosan Micro/Nanoparticles to Remove Hexavalent Chromium from Residual Water
(IGI Global, 2017)
Hexavalent chromium Cr(VI) is toxic to living systems and must be removed fromwastewater. Chitosan is a cationic, biocompatible, biodegradable, biopolymer obtained from marine wastes. The performance of chitosan particles ...
Acute Toxicity by Water Containing Hexavalent or Trivalent Chromium in Native Brazilian Fish, Piaractus mesopotamicus: Anatomopathological Alterations and Mortality
(Springer, 2014-02-01)
This study evaluated the toxicity of hexavalent and trivalent compounds of chromium to the pacu, Piaractus mesopotamicus, in acute exposures of 96 h through mortality and histopathological responses. Hexavalent potassium ...
Study of an alternative phosphate sealer for replacement of hexavalent chromium
(ELSEVIER SCIENCE SA, 2010)
This study evaluates the possibility of replacing the hexavalent chromium passivation treatment used as a sealer after phosphating of carbon steel (SAE 1010) by a treatment with niobium ammonium oxalate (Ox). Samples of ...
Inorganic nanoparticles for reduction of hexavalent chromium
Hexavalent Chromium [Cr(VI)] is a highly carcinogenic and toxic material. It is one of the major
environmental contaminants in aquatic system. Its removal from aqueous medium is a subject of
current research. Various ...
Biosorption of chromium(VI) using a Sargassum sp packed-bed column
(Elsevier Sci LtdOxfordInglaterra, 2008)
Effect of hexavalent chromium on proliferation and differentiation to adipocytes of 3T3-L1 fibroblasts
(Elsevier, 2014-02)
Heavy metals contamination has become an important risk factor for public health and the environment. Chromium is a frequent industrial contaminant and is also used in orthopaedic joint replacements made from cobalt–chro ...