201x4强碱性阴离子交换树脂

201x4是凝胶型强碱性基于与季铵官能团的聚苯乙烯基质阴离子交换树脂。 201x4提供高吞吐量和稳定的质量。 201x4树脂与001X7树脂相结合，给出了混床优异的性能。

201x4是高容量的树脂不同水分条件下实现尽可能低的二氧化硅。 将树脂在高强度珠透明潮湿珠形式提供。 的树脂是适合于掺入顺流和逆流操作除盐系统。

用途： 201x4建议在去矿质系统的两床系统。 该树脂具有较低的二氧化硅和碳酸泄漏，从而给出了去矿质单位较高二氧化硅去除能力。

201x4也用作连同001X7作为获得抛光单元来实现在处理过的水和高纯度的水最低残留的二氧化硅的混合床树脂。 所述树脂也用在吸收过程中，弱酸，生物化学的和制药INTE的分离处理 rmediates。 201x4和201x7十分相似，它们之间的区别是孔隙率的程度。 201x4具有较大的孔隙度，赋予其更快的动力学，和更大的能力来可逆地吸着缓慢移动的离子，如天然存在的有机物（NOM）。 在较低水平的再生和其中的氯化物组成阴离子载荷的主要部分，或者天然存在的有机物的去除和洗脱是关注201x4202的应予以考虑。 在混合床抛光中使用的更高水平的再生201x7提供更高的容量，并且尽可能低的TOC浸出率。

填料：

201x4 Strong Base Anion Exchange Resin

201x4 is a Gel Type Strong Base Anion Exchange Resin based on polystyrene matrix with quaternary ammonium functional group. 201x4 gives high throughput and consistent quality. 201x4 resins in combination with 001x7 resins, gives excellent performance in mixed beds.

201x4 is high capacity resin which achieves lowest possible silica under varied water conditions. The resin is supplied in transparent moist bead form with high beads strength. The resin is suitable for demineralization system incorporating co-current and counter-current operations.

APPLICATIONS: 201x4 is recommended in the two bed system of demineralization system. The resin has a lower silica and carbonic acid leakages, hence gives higher silica removal capacity in demineralization units.

201x4 is also used as a mixed bed resin along with 001x7 as a polishing unit to achieve lowest residual silica in treated water and water of high purity is obtained. The resin is also used in absorption process, fractionalization process of weak acid, biochemical's and pharmaceutical intermediates. 201x4 and 201x7 are quite similar, the difference between them is the degree of porosity. 201x4 has greater porosity that gives it faster kinetics, and greater ability to reversibly sorb slow moving ions such as Naturally occurring Organic Matter (NOM) . At lower regeneration levels and where chlorides make up a substantial portion of the anion load, or where the removal and elution of naturally occurring organics is of concern 201x4202 should be considered. At the higher regeneration levels used in mixed bed polishers 201x7 provides higher capacity, and the lowest possible TOC leach rates.

PACKING: