Biopolymers as Encapsulating Agents for the Immobilization of Prussian Blue and Analogues for the Sorption of Cesium

Chloë Vincent; Yves Barré; Thierry Vincent; Eric Guibal

doi:10.4028/www.scientific.net/AMR.1130.507

Paper Titles

Isolation and Selection of Halophilic Ureolytic Bacteria for Biocementation of Calcium and Magnesium from Seawater
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Possible Role of the Biosurfactant-Producing and Fe-S-Oxidizing Bacterium in Silicate and Sulfide Bioflotation Processes
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Uranium (VI) Sorption Using Functionalized-Chitosan Magnetic Nanobased Particles
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FTIR Analysis on Organic Sulfur Distribution: Aliphatic Mercaptans in Lignite, Prior and after Multistage Artificial Biotreatment Process
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Biopolymers as Encapsulating Agents for the Immobilization of Prussian Blue and Analogues for the Sorption of Cesium
p.507

Selective Recovery of Au(III) from Binary Metal Solution Using Aliquat-336-Impregnated Alginate Capsule
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Assessment of Surface Properties of Silica-Bacterial Cell Complex: A Potential Application for Silicate Bioflotation Processes
p.515

Adsorption Kinetics and Surface Characterization of Microorganisms Grown under Different Conditions
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Organic Sulfur Reduction on Lignite Coal Using Multistage Artificial Biotreatment (A-Bmt)
p.524

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1130Biopolymers as Encapsulating Agents for the...

Biopolymers as Encapsulating Agents for the Immobilization of Prussian Blue and Analogues for the Sorption of Cesium

Abstract:

Prussian Blue (PB, iron hexacyanoferrate) is an efficient micron-sized sorbent that can be encapsulated in a biopolymer matrix (chitin) for the treatment of Cs (I)-bearing solutions. Different conditionings have been designed for the treatment of Cs-contaminated effluents (with natural Cs (I) solutions, and with ¹³⁷Cs spiked solutions). The sorbents conditioned under the form of beads or discs can be used in columns while sponges can be used for the treatment of accidental discharge of effluents (contaminated water absorption by the sponge, metal ions sorption on the ion-exchanger, treated water removal by centrifugation, metal concentration in the composite material).

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Periodical:

Advanced Materials Research (Volume 1130)

Pages:

507-510

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1130.507

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Online since:

November 2015

Authors:

Chloë Vincent, Yves Barré, Thierry Vincent, Eric Guibal*

Keywords:

Beads, Biopolymer, Cesium, Encapsulation, Foams, Hexacyanoferrate, Prussian Blue, Sorption

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