Hexavalent chromium [Cr(VI)]
![Complete genome sequence of Pseudomonas stutzeri strain RCH2 isolated from a Hexavalent Chromium [Cr(VI)] contaminated site](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Complete genome sequence of Pseudomonas stutzeri strain RCH2 isolated from a Hexavalent Chromium [Cr(VI)] contaminated site
... Hexavalent Chromium [Cr(VI)] is a widespread contaminant found in soil, sediment, and ground water in several DOE sites, including Hanford 100 H ...of Cr(VI) at this site, a poly-lactate ...
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Removal of Hexavalent Chromium [Cr (VI)] from Spiked Soil Using Na Y (Nano Sodium) Zeolite Supported Zero Valent Iron Nanoparticles
... toxic hexavalent chromium [Cr (VI)] ions from spiked ...of Cr (VI) and nanoparticles concentration, equilibrium period, variation in pH and temperature of solution on the efficacy of Cr ...
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Investigation of hexavalent chromium [cr(vi)] removal by carboxymethyl cellulose stabilized zerovalent Iron nanoparticles
... remove Cr(VI) from aqueous solution. Influence of Cr(VI) concentration, nanoparticles concentration, variation in pH, temperature and different types of Fe o nanoparticles on the removal efficacy of ...
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Carcinogenicity of chromium and chemoprevention: a brief update
... Abstract: Chromium has two main valence states: hexavalent chromium (Cr[VI]) and trivalent chromium ...(Cr[III]). Cr(VI), a well-established human carcinogen, can enter ...
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Characterization and Use of Noni ( Morinda citrifolia L.) Seeds for the Removal of Hexavalent Chromium Ions from Aqueous Solutions
... of hexavalent chromium (Cr(VI)) ions from synthetic aqueous solution was investigated using noni seeds ...of Cr(VI), the reduction of Cr(VI) to Cr(III) and contact time has been ...
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Catalytic Effect of Tropical Clay Minerals on the Organic Reduction of Hexavalent Chromium Madu A. N., Ijiwade E. O.
... for Cr(VI) reduction as primary electron ...promoted Cr(VI) disappearance for the successive addition of Cr(VI) at later ...toxic hexavalent chromium from industrial effluents using ...
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Using Ferrous Ion for the Reductive Degradation of Hexavalent Chromium
... species, hexavalent chromium (+6) has been reported to be toxic and most probably carcinogenic ...[2]. Hexavalent chromium has high solubility and hence high mobility in ...contained ...
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Reduction of Hexavalent Chromium Using L-Cysteine Capped Nickel Nanocatalysts
... toxic hexavalent chromium Cr(VI) into less toxic chromium Cr(III) species by using nickel nanoparticles (Ni NPs) as catalysts in order to provide safety to the aqueous ...of ...
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HEXAVALENT CHROMIUM REMOVAL FROM AQUEOUS SOLUTIONS BY PLEUROTUS OSTREATUS SPENT BIOMASS.
... The rapid phase of industrialization and urbanization has detrimentally affected the human interface with his habitat. Due to various industrial anthropogenic activities the release of hazardous materials into the ...
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Biofilm Formation by the Hexavalent Chromium Removing Strain Streptococcus salivarius: in Vitro Approach on Abiotic Surfaces
... remove hexavalent chromium (Cr (VI)) from a liquid medium and to form ...of Cr(VI) on ...reduce Cr(VI) concentration on the liquid medium containing initially 50 mg/l of Cr(VI) ; ...
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The Electrochemical Treatment of Toxic Hexavalent Chromium from Industrial Effluents using Rotating Cylinder Electrode Cell
... hexavelent chromium to trivalent state using rotating disc electrode (RDE) and rotating cylinder electrode (RCE) ...acidic hexavalent chromium solution using a rotating lead cathode reduces the ...
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Chromium Biosorption Potential of Alternaria Brassicae Cr04 Isolated From Effluent Sample
... 2010). Hexavalent chromium is generally associated with cancer and hemorrhaging in the digestive tract which require urgent removal solutions (Faisal & Hasnain, ...
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The Dynamics of the Hexavalent Chromium Induced Apoptotic Patterns in vitro
... some chromium compounds may provoke in different cell lines varying, often confusing responses, prompting the need for more experimental studies, employing a lot of dif- ferent detection ...
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Online Full Text
... the chromium trivalent removal potential and related kinetics of Cement Kiln Dust due to the fact that it is a very abundant as a byproduct from a cement manufacturing process an inexpensive material in The Great ...
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Hexavalent Chromium Removal Citrus reticulata SHELL
... The chromium removal abilities of ...efficient chromium reduction under acidic conditions. Many of the Cr(VI) reduction studies were carried out at neutral pH (Fukuda ...adsorb Cr(VI) (Fukuda ...
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Hexavalent Chromium Removal by Citrus limonium Shell
... resulting chromium discharges causing environmental concerns [1]. Cr exists in nine valence states ranging from –2 to ...the hexavalent [Cr(VI)] and trivalent chromium [Cr(III)] ...
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Bioremediation of hexavalent chromium using gram negative bacteria
... transform Cr (VI) to Cr (III) was a Cr (VI) reductase from chromate-resistance Enterobacter cloacae HOI (Ohtake et ...to Cr (VI) via NADH-dependent cytochromes (Wang et ...soluble Cr ...
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Investigation of the possible presence of Cr (VI) in almond kernel and its reduction from aquatic solution using almond green hull
... introduces chromium heavy-metal into the waters of this region ...time chromium enters vegetation and agricultural crops and in turn the food chain of the residents of this ...of hexavalent ...
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Effectiveness of Thermal and Acid Modification on Hexavalent Chromium Removal by Electrolyte Water Treatment Residuals
... of Cr(VI) ions onto E-WTRs and ...of Cr(VI) ions onto M-WTRs is rather rapid, and after 300 min, the adsorption equilibrium is ...adsorb Cr(VI), requiring 120 min to achieve adsorption equilibrium, ...
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Removal of Hexavalent Chromium from Aqueous Solution Using Flame of Forest Seeds
... Biosorption is the solution for a lot of problems faced by the industries to remove hexavalent chromium. The significant advantage of biosorption over conventional treatment methods involves: high ...
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