LEWATIT® MonoPlus SP 112 KR

Lewatit® MonoPlus SP 112 KR is a strongly acidic, premium grade, macroporous cation exchange resin with beads of uniform size (monodisperse) in highly regenerated form (min. 99 % H+) and purified (extremely low content of desorbable chloride Ions) to meet nuclear industry specifications.

Lewatit® nuclear resins (Lewatit® KR) are noted for their outstanding mechanical and chemical stability and their high osmotic stability.

Because of their excellent hydrodynamic behavior, Lewatit® KR resins allow particularly high flow rates. The extremely high monodispersity (uniformity coefficient: max. 1.1) and very low fines content of max. 0.1 % (< 0.315 mm) result in particularly low pressure losses compared with standard resins. Used in radioactive water circuits, they provide a number of special tasks and guarantee a water quality that fully complies with the requirements of the nuclear power industry.

Lewatit® MonoPlus SP 112 KR is particularly suitable for:

  • the removal of cations, including radioactive isotopes, from aqueous solutions (pH control through adsorption of excess 7-Li)
  • the decontamination of circuits in nuclear reactor plants
  • the removal of radioactive cations, highly selective for caesium 137
  • the treatment of primary coolant e.g. in pressure water reactors
  • purification of steam generator blowdown irrespective of the conditioning with Levoxin (hydrazine), ethanolamine or morpholine
  • the removal of activated cleavage or corrosion products, including mechanical filtration of suspended impurities
  • the polishing in the primary and secondary sections as a mixed bed component with Lewatit® MonoPlus M 800 KR or Lewatit® MonoPlus MP 800 KR

Rinse carefully with demineralized water prior to service or mixing with Lewatit® Monoplus MP 800 KR or Lewatit® Monoplus M 800 KR.

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LEWATIT Products