Acta Chimica Slovenica, 2021 Lentinula edodes was investigated as a biosorbent for hexavalent chromium biosorption in this study. To examine the optimum conditions of biosorption, the pH of the hexavalent chromium solution, biosorbent dosage, temperature, contact time, and initial ...
Aslı Göçenoğlu Sarıkaya
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Materiales de Construccion, 2005 In Community legislation, substances containing hexavalent chromium are classified as carcinogenic, mutagenic and sensitizing. In cement, hexavalent chromium intensifies sensitization and may set off severe allergic reactions in workers in routine ...
J. L. Valverde +5 more
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Effects of trivalent and hexavalent dietary chromium on blood biochemical profile in Japanese quails [PDF]
Bulgarian Journal of Veterinary Medicine, 2018 Trivalent chromium is an essential trace element for humans and animals and it is the final product of hexavalent chromium reduction in the cell. It is an integral part of the glucose-tolerance factor, which increases the systemic impact of insulin.
A. Alijagic +3 more
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Determination of Hexavalent Chromium (Cr(VI)) Concentrations via Ion Chromatography and UV-Vis Spectrophotometry in Samples Collected from Nacogdoches Wastewater Treatment Plant, East Texas (USA) [PDF]
, 2016 The concentration of hexavalent chromium (Cr(VI)), a toxic environmental pollutant and carcinogen, was determined in samples collected from Nacogdoches Wastewater Treatment Plant (NWWTP) using ion chromatography and UV-visible spectrophotometry (IC, UV ...
Onchoke, Kefa Karimu, Sasu, Salomey A
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Occupational exposure to nickel or hexavalent chromium and the risk of lung cancer (SYNERGY) [PDF]
Eur J Public HealthThomas Behrens +9 more
europepmc +3 more sources
Chemical Engineering Transactions, 2021 Contamination problems by heavy metals and specifically by hexavalent chromium generated by different production processes impact aquifers worldwide and require effective remediation methods for their control.
Gustavo Echeverri +3 more
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Synthesis and application of zeolite and glass fiber supported zero valent iron nanoparticles as membrane component for removal nitrate and Cr (+6) ions [PDF]
, 2017 In the present paper the synthesis and characterization of zeolite and glass fiber supported zero valent iron nanoparticles (Ze-ZVI, GF-ZVI NPs) are reported.ZVI, Ze-ZVI and GF-ZVI NPs size, composition and morphology were characterized by Scanning ...
Allahverdiyeva, Gunel R. +4 more
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Fate of hexavalent chromium reduction by using Halomonas maridiana EA1
Environmental ChallengesThe present study is focused on the reduction of hexavalent chromium by using the isolated bacterium Halomonas maridiana EA1. H. maridiana EA1 has shown a > 90 % reduction of 100 ppm hexavalent chromium on day 1 and a > 70 % reduction of 1200 ppm ...
Sadhana Singh Sagar +7 more
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Removal of Chromium by Using of Adsorption onto Strong Base Anion Resin: Study of Equilibrium and Kinetic [PDF]
آب و فاضلاب, 2011 Chromium is one of the heavy metals that is found in industrial effluents and is very toxic for human and environment. In this work the removal of hexavalent chromium by using of adsorption onto strongly basic anion was investigated.
Mehdi Shirzad Siboni +4 more
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Journal of Leather Science and Engineering, 2020 As other causes decline in importance, chromium-tanned leather has become a more important source for chromium allergy, which affects around 1% of the general population.
Yolanda S. Hedberg
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