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Documenti fondamentali

44425

Sigma-Aldrich

Amberlite™ HPR4811 Ion Exchange Resin

chloride form, 30-35 mesh, anionic

Sinonimo/i:

Amberlite™ HPR4811 chloride form

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About This Item

Numero CAS:
9049-12-1
Numero MDL:
MFCD00146760
Codice UNSPSC:
41101902
NACRES:
NA.56

Nome del prodotto

Amberlite™ HPR4811 Cl Anion Exchange Resin, Anion Exchange Resin

Stato

solid

Umidità

48-58%

Perdita

~55% loss on drying, 110 °C

Matrice

styrene-divinylbenzene (gel)

Gruppo funzionale matrice

trimethylbenzylammonium functional group

Dimensione particelle

25-30 mesh
500-600 μm

Capacità

1.3 meq/mL by wetted bed volume

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Applicazioni

AmberLite™ HPR4811 Cl Anion Exchange Resin Marathon 11 chloride form is a strongly basic (type I) anion exchange resin specifically suited for demineralization of high organic waters and removal of organic material and color bodies. AmberLite™ HPR4811 Cl Anion Exchange Resin anion exchange resin has high uranium sorption and can be used to determine groundwater and uranium contaminant fluxes and uranium ratios in soil samples.
Strongly basic (type I) anion exchange resin specifically suited for demineralization of high organic waters, removal of organic material and color bodies, with low silica leakage. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Altre note

The Dowex Marathon 11 is a superior resin to the Dowex 11. The Dowex Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.
The Amberlite™ Marathon® 11 is a superior resin to the Dowex 11. The Amberlite Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.

Note legali

Amberchrom is a trademark of DuPont de Nemours, Inc.
Amberlite is a trademark of DuPont de Nemours, Inc.
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKBG6746
426729/1
166618/1
12907EA

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Sigma-Aldrich

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Valerie Stucker et al.
Water research, 45(16), 4866-4876 (2011-07-30)
Laboratory tests and a field validation experiment were performed to evaluate anion exchange resins for uranium sorption and desorption in order to develop a uranium passive flux meter (PFM). The mass of uranium sorbed to the resin and corresponding masses
D H Phillips et al.
Water research, 42(1-2), 260-268 (2007-08-19)
Synthetic resins are shown to be effective in removing uranium from contaminated groundwater. Batch and field column tests showed that strong-base anion-exchange resins were more effective in removing uranium from both near-neutral-pH (6.5)- and high-pH (8)-low-nitrate-containing groundwaters, than metal-chelating resins
M Srncik et al.
Journal of environmental radioactivity, 102(6), 614-619 (2011-04-13)
The vertical distribution of the (236)U/(238)U isotopic ratio was investigated in soil samples from three different locations on La Palma (one of the seven Canary Islands, Spain). Additionally the (240)Pu/(239)Pu atomic ratio, as it is a well establish tool for

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