[Triskem] ACTINIDE RESIN

[Triskem] Products

 

[Triskem] ACTINIDE RESIN

 

Product Details:

The Actinide ResinTM (AC Resin, in the literature also referred to as DIPEXTM resin) is mainly used for the preconcentration and separation of actinides from acidic solutions obtained from environmental samples (soil and large volume water samples)

• The AC Resin shows a higher affinity for actinides in general and in particular a better selectivity for americium, compared to its ion exchange analogue Diphonix®.
• This high affinity is also used for the determination of the gross alpha activity of urine and water samples.
• The AC Resin is composed of an inert support which is impregnated with bis(2-ethylhexyl) methanediphosphonic acid (H2DEH[MDP])

 

Main Applications:

• Preconcentration and separation of actinides
• Gross-alpha activity determination
• Separation of Beryllium

Physical and chemical properties:

• Density : 0.35 g/ml
• Element Capacity
• (mg / g of resin)
• Th(IV) 86.1
• U(VI) 145.7
• Nd(III) 45.4
• Fe(III) 32.1
• Ca(II) 14.8
• Ba(II) 45.0
• Be(II) 0.64
• Conversion factor Dw/k' : 1.94

Conditions of utilization:

• Flow rate: A grade: 0.6 – 0.8 mL/min
• Storage: Dry and dark, T<30°C

 

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