Lewatit® S 2568 H is a food grade, macroporous, monodisperse, strongly acidic cation exchange resin based on a styrene-divinylbenzene copolymer. Lewatit S 2568 H is especially applicable for: - the decationization of solutions of organic products, e.g. sugar beet, sugar cane, starch sugar, glycerin, gelatin, whey and food acids etc.
- the extraction of amino acids e.g. lysine
- mixed bed polishing
Lewatit S 2568 H is adding special features to the resin bed:- high exchange flow rates during regeneration and loading
- a good utilization of the capacity, low rinse water demand
- a homogenous throughput of regenerants, water and solutions; therefore a homogeneous working zone
- a nearly linear pressure drop gradient for the whole bed depth; therefore an operation with higher bed depth possible
- a good separation behavior of the components in a mixed bed application
If using Lewatit S 2568 H to treat potable water and the aqueous solutions listed above, special care should be given to the initial cycles of the new resin.Information provided by Lanxess. |
