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Scavenging of nickel and chromium toxicity in Aulosira fertilissima by immobilization:: Effect on nitrogen assimilating enzymes
(Pontificia Universidad Católica de Valparaíso, 2004)
Chemical Reduction of Hexavalent Chromium Present in Contaminated Soil using a Packed-bed Column Reactor
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2009)
Reduction of Hexavalent Chromium in Soil and Ground Water Using Zero-Valent Iron Under Batch and Semi-Batch Conditions
(SpringerDordrechtHolanda, 2009)
A combined bacterial process for the reduction and immobilization of chromium
(Elsevier, 2003-07)
In this paper, we present the indirect Cr(VI) reduction by Acidithiobacillus thiooxidans using sulfur as energy source under aerobic conditions and the subsequent Cr(III) precipitation by Desulfovibrio sp. under anaerobic ...
CYCLIC VOLTAMMETRIC STUDY OF [FE(CN)6]3-/4- IMMOBILIZED ON SILICA-GEL SURFACE COATED WITH TITANIUM(IV) OXIDE
(Pergamon-elsevier Science LtdOxfordInglaterra, 1992)
Solid phase extraction of chromium(VI) using Aliquat336 immobilized on a thin film of multiwall carbon nanotubes
(Springer Wien, 2012-11-12)
We report on a novel and selective method for the preconcentration and determination of Cr(VI) in aqueous samples. Cr(VI) is adsorbed - in a "batch mode" - on multiwalled carbon nanotubes covered with Aliquat 336 and then ...
Removal and cementitious immobilization of heavy metals: chromium capture by zeolite-hybridized materials obtained from spent fluid cracking catalysts
(Elsevier, 2015-03)
An alternative for the reutilization of spent catalyst industrial residue for removal and immobilization of heavy metals is presented. A solid containing about 80% (w/w) of NaA zeolite was hydrothermally synthesized by ...
Advances in bioremediation of hexavalent chromium: cytotoxicity, genotoxicity, and microbial alleviation strategies for environmental safety
(Elsevier, 2020)
Chromium(VI) is discharged into the environment from different sources and
industrial activities. Cr(VI) is used in many industries at high concentrations
(Pattanapipitpaisal et al., 2001; Sultan and Hasnain, 2007) and ...
Avaliação da capacidade de Eleocharis mutata (L.) Roem. & Schult. na fitoextração de cromo III
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015-12-01)
Liquid waste generated in industrial processes have different pollutants and contaminants that cause significant environmental impacts. Therefore, the Brazilian legislation establishes in its CONAMA Resolution No. 430/2011 ...