Lewatit S 108-YITAI ENVIRONMENTAL PROTECT

Lewatit S 108

Lewatit® MonoPlus S 108 is a strong acid gel-type cation exchange resin with uniform (monodisperse) particle size, based on a styrene-divinylbenzene copolymer. It is suitable for all types of demineralization applications. The uniform particles offer both chemical and osmotic stability, resulting in extremely low leakage of the resin itself in the presence of oxidizing agents or during external regeneration processes. Compared with standard particle size resins, its high monodispersity (uniformity coefficient max. 1.1) and very low fine content (max. 0.1% of particles < 0.4 mm) contribute to an exceptionally low pressure drop.

Here is the English translation of the provided text, consistent with the previous technical style:

Main application areas of Lewatit® MonoPlus S 108 include:

• Demineralization of water in once-through systems of industrial steam generators, as well as in modern countercurrent systems such as:

Lewatit® WS system, Lewatit® Liftbed system, Lewatit® Rinsebed system.

• Use as a polishing resin in the Lewatit® Multistep system, or in conventional mixed beds together with Lewatit® MonoPlus M 800, Lewatit® MonoPlus M 500 MB, Lewatit® MonoPlus M 600, or Lewatit® MonoPlus MP 500.

Lewatit® MonoPlus S 108 provides the following advantages for resin beds:

• High exchange flow velocities during regeneration and loading

• Full utilization of the total volumetric capacity

• Low rinse water consumption

• Uniform distribution of regenerant, water, and solutions throughout the system, resulting in a homogeneous working zone

• An almost linear pressure drop gradient across the entire bed depth, enabling operation at greater bed depths

• Low TOC release and high resistance to oxidizing agents

• Easy separation when used as a component in mixed beds