用于超纯水（UPW）生产中的脱盐.Lewatit®UltraPure 1211 MD是凝胶型强酸性阳离子交换树脂（SAC），具有单分散珠粒（均匀颗粒）尺寸分布，基于苯乙烯 - 二乙烯基苯共聚物用于生产超纯水的WSNWS系统。单分散珠（均匀系数：好大1.1）具有化学和渗透高度稳定性。优化的动力学提高了操作能力，与具有非均匀分散珠粒尺寸分布的离子交换树脂相比，极低的细粒含量也导致了低压降。对于超纯水的生产，Lewatit®UltraPure有机物的浸出进入处理过的水中的1211 MD降低到低于50 ppb。因此，Lewatit®UltraPure 1211 MD特别推荐用于超纯水质脱盐。

For the demineralization of water in the production of ultra pure water (UPW).

Lewatit® UltraPure 1211 MD is a gel type, strongly acidic cation exchange resin (SAC) with a monodispersed bead (uniform particle) size distribution based an a styrene-divinylbenzene copolymer for the use in WSNWS systems for the production of ultra pure water.

The monodisperse beads (uniformity coefficient: max. 1.1) are chemically and osmotically highly stable. The optimized kinetics lead to an increased operating capacity, and the very low content of fines also results in a low pressure drop compared to ion exchange resins with heterodisperse bead size distribution.

For the production of ultra pure water, leaching of organics from Lewatit® UltraPure 1211 MD into the treated water is reduced to a level less than 50 ppb. Hence, Lewatit® UltraPure 1211 MD is specially recommended for the demineralization of water to ultra pure quality.

应用

除盐;海水淡化;电子工业;工业用水;制药工业/生物技术;原水;水处理;

Demineralization

Desalination

Electronics Industry

Industrial water

Pharmaceutical industry / Biotechnology

Raw water

Water Treatment

Synonyms

Lewatit UltraPure 1211 MD

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