Lewatit®S 4228是一种基于苯乙烯 - 二乙烯基苯共聚物的食品级大孔，异分散，中等碱性阴离子交换树脂。它是珠粒状的，具有特殊的珠粒尺寸分布，可用于以下工艺：Lewatit®WS系统（流化床）Lewatit®VWS系统（复合流化床）标准共流再生系统在其自由基形式中，Lewatit® S 4228适用于去除有机物质溶液中的酸和同时脱色，例如糖，明胶，甘油，葡萄汁，乳清，浓缩果汁等。

Lewatit® S 4228 is a food grade, macroporous, heterodisperse, medium basic anion exchange resin based on a styrene-divinylbenzene copolymer. It is bead-shaped and has a special bead size distribution for use in the following processes:

• Lewatit® WS system (fluidised bed)

• Lewatit® VWS system (compund fluidised bed)

• Standard co current regenerated system

In its free base form, the Lewatit® S 4228 is suitable for the removal of acid and sumultaneous decolorisation of solutions of organic stubstances, e.g. sugar, gelatine, glycerine, grape must, whey, fruit concentrates, etc.

应用

吸附;乳制品;脱色;去矿化;海水淡化;食品工业;食品加工;明胶;离子排除果汁;乳清软化;淀粉;糖业;水处理;

Adsorbtion

Dairy products

Decolourization

Demineralization

Desalination

Food industry

Food processing

Gelatines

Ion exclusion of fruit juice

Softening of whey

Starches

Sugar industry

Water Treatment

Synonyms

Lewatit S 4228

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