biosorption of hexavalent chromium in a tannery

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Bioremediation of Tannery Wastewater by …

Chromium Resistant Fungal Isolate Fusarium chlamydosporium SPFS2-g ... biosorption to cell walls, ... of hexavalent chromium.

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Biosorption and biotransformation of Cr (VI) by …

biosorption of chromium, fungal transformation of ... incorporated media or tannery effluents, hexavalent chromium was accumulated by fungal biomass and

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BIOSORPTION OF CHROMIUM (VI) USING …

BIOSORPTION OF CHROMIUM (VI) USING ORANGE PEEL ... chromium, biosorption, ... The hexavalent chromium ion in compare to trivalent chromium ion is …

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Biosorption of Chromium Using Bacteria: An Overview

Biosorption of Chromium Using Bacteria: An Overview: ... sp. for removal of hexavalent chromium from tannery ... Chromium (VI) biosorption and bioaccumulation ...

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Biosorption of hexavalent Chromium by the …

Biosorption of hexavalent Chromium by the agricultural wastes of the cotton and barberry plants ... Mining, metal casting, leather tanning, production of

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BIOSORPTION OF CHROMIUM (VI) BY A MUTATED …

contaminants present in trivalent and hexavalent forms. Hexavalent chromium is ... Tannery waste contains 80-250 ppm chromium, ... of chromium biosorption was ...

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Microbial Bioremediation of Chromium in Tannery …

Microbial Bioremediation of Chromium in Tannery ... Chromium biosorption by non-living biomass of Trivalent and hexavalent ... The tannery Hexavalent chromium ...

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Biosorption of hexavalent chromium (chromium (VI) …

Biosorption of hexavalent chromium (chromium (VI) ion from industrial tannery effluent using filamentous fungi on modified rice …

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Biosorption of hexavalent chromium (chromium (VI) …

Biosorption of hexavalent chromium (chromium (VI) ion from industrial tannery effluent using filamentous fungi on modified rice …

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A Study on Biosorption Potential of Aspergillus sp. of ...

Chromium toxicity is one of the major environmental pollutants. As conventional methods for heavy metal removal are very expensive, bioremediation using …

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Biosorption of Heavy Metal (Chromium) Using …

Biosorption of Heavy Metal (Chromium) ... hexavalent compounds are toxic, ... leather tanning, cement, dyeing,

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Bio-detoxification of chromium from industrial …

Bio-detoxification of chromium from industrial wastewater by fungal strains 3 50 6+ ppm Cr (as 0.22 µm Milipore filter-sterilised K 2 CrO 4) and in tannery …

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Biosorption of Chromium (VI) by Cucumis Melo Shell

Biosorption of Chromium (VI) by Cucumis Melo Shell ... leather tanning, ... Hexavalent Chromium and trivalent

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Mechanism of biosorption of hexavalent chromium by ...

Mechanism of biosorption of hexavalent chromium by pretreated biomass of the ... The pretreated biomass removed Cr and other metals from the tannery effluent to the ...

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DOI: Biotransformation of chromium (Cr-VI to Cr …

Biotransformation of chromium (Cr-VI to Cr III) from tannery effluent using bacteria and fungi ... hexavalent chromium by microorganisms, ...

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BIOSORPTION OF CHROMIUM (VI) BY Citrus …

BIOSORPTION OF CHROMIUM (VI) BY ... leather tanning, ... (Cr (III)) and hexavalent chromium (Cr (VI)). Further, Cr (VI) ...

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Biosorption of Aspergillus flavus NCBT 102 Biomass …

Biosorption of Aspergillus flavus NCBT 102 Biomass in ... The efficacy of isolates for the biosorption of hexavalent chromium was ... like leather tanning, ...

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Evaluation of biosorption potency of Acinetobacter sp. …

Evaluation of biosorption potency of Acinetobacter sp. for removal of hexavalent chromium from tannery effluent. ... Biosorption of heavy metals ...

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CHROMIUM (VI) BIOSORPTION BY IMMOBILIZED …

... mostly as trivalent and hexavalent forms. Trivalent chromium is nontoxic and ... Tannery waste contains 80-250 mg/L chromium ... CHROMIUM (VI) BIOSORPTION …

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Biosorption of hexavalent chromium from aqueous …

Biosorption of hexavalent chromium by raw and acid-treated green alga Oedogonium hatei ... Treatment of chromic tannery wastes ... Desalination and Water Treatment.

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WATER HYACINTH BIOMASS (WHB) FOR THE …

WATER HYACINTH BIOMASS (WHB) FOR THE BIOSORPTION OF HEXAVALENT CHROMIUM: OPTIMIZATION OF PROCESS ... tanning, metallurgy, plating, …

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IN VITRO REDUCTION OF HEXAVALENT …

In vitro hexavalent chromium in tannery effluent 559 respectively. In most contaminated sites biosorption is employed. However biosorption methods depend on

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Bioremediation of chromium contaminated …

Treatment of wastewaters by biosorption or using ... Detailed assessment of the tannery waste ... Hexavalent chromium is a strong ox idati on agent

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Biosorption of Chromium (VI) from Industrial …

Biosorption of Chromium ... leather tanning, ... Chromium occurs in aqueous systems in trivalent and hexavalent forms. But the latter

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Hexavalent chromium biosorption studies using …

Hexavalent chromium biosorption studies using Penicillium griseofulvum MSR1 a novel isolate from tannery effluent site: Box–Behnken optimization, equilibrium, kinetics and thermodynamic studies

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Biosorption of chromium(VI) from aqueous …

Biosorption of chromium(VI) from aqueous solutions using waste plant biomass ... Chromium exists in trivalent and hexavalent forms in

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