LEWATIT® MK 51

Lewatit® MK 51 is a weakly basic, macroporous anion exchange resin with polyhydroxy groups designed for the selective removal of boric acid and borates from lithium concentrates. The unique selectivity of the resin

for borate allows a separation of boric acic from water and aqueous electrolyte solutions even containing a high salt content.

Lewatit® MK 51 can especially be used for:

• the removal of boron from lithium concentrates, waste water and process water
• the removal of boron from RO permeate in purpose to produce water for irrigation
• the removal of boron traces in the production of ultrapure water and chemicals
• the removal of boron from high concentrated magnesium chloride solutions
• the adsorption of oxoanions of W, Mo, V, Ge, As, Sb from process streams