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Product
LEWATIT® MonoPlus TP 260 Monodisperse iminodiacetic chelating resin

Description

Lewatit® MonoPlus TP 260 is a weakly acidic, macroporous cation exchange resin with chelating amino methyl phosphonic acid groups designed for the selective removal of heavy metal cations and alkaline earth cations.

The monodisperse, uniform sized beads of Lewatit® MonoPlus TP 260 are mechanically and osmotically more stable than ion exchange resin beds with heterodisperse bead size distribution. Additionally they offer superior kinetic behavior which leads to faster uptake of cations and a better utilization of capacity.


Applications

Waste water treatment

Heavy metal removal

Process stream recycling

Brine purification


Due to its modified polymer structure and substitution grade it is for example suitable for use in:

Fine polishing of brine fed to chloralkali membrane cells, e.g. by removal of Ca2+, Mg2+, Ba2+, Sr2+; in the absence of Fe3+ ions

Fluoride (F) removal using aluminum (Al) doped Lewatit® MonoPlus TP 260

Antimony (Sb) and bismuth (Bi) removal from copper containing electrolyte

Uranium (U) removal from crude phosphoric acid

Titanium (Ti) removal from recycled battery acid

Aluminum (Al) removal from urea solutions

Lead (Pb) and strontium (Sr) removal from BF,- containing waste water out of PCB production

Removal of iron(II), nickel and zinc from 5% gluconate containing liquid metal working