水中的氨氮主要来源于生活污水中含氮有机物的初始污染，受微生物作用，可分解成氮，继续分解，最终成为硝酸盐氮，完成水的自净过程。
     当水中的氮过高，饮用此水将和蛋白质结合形成亚硝胺，是一种强致癌物质。长期饮用对身体极为不利。

       The ammonia nitrogen in the water mainly comes from the initial pollution of nitrogen-containing organic matter in domestic sewage. Under the action of microorganisms, it can be decomposed into nitrogen, which continues to decompose and eventually becomes nitrate nitrogen to complete the self-purification process of water.
      When the nitrogen in the water is too high, drinking the water will combine with protein to form nitrosamines, a strong carcinogen. Drinking for a long time is very bad for your health.

     Tulsion® T-42 H 是特级强酸型离子交换树脂，氢 H+/钠 Na+阳离子交换树脂，是一款有

较高的交换容量，并同时拥有绝佳的物理及化学稳定品质。

     Tulsion® t-42 H is a super strong acid ion exchange resin, hydrogen H+/ sodium Na+ cation exchange resin, which has a high exchange capacity and excellent physical and chemical stability.

范围 。

     Tulsion® t-42 H has the characteristics of no crack and uniform particle size, which is superior to traditional ion exchange resinPotential, can reduce pressure loss, extend the life of resin, ensure the quality of water, and have a wide range of PH and temperature adaptationRange.
      Tulsion® T-42 H 通常以潮湿的氢型供应，具有较好的抗有机物污染能力。

     Tulsion® t-42h is usually supplied with moist hydrogen and has good resistance to organic contamination.

典型特性（TYPICAL CHARACTERISTICS） ： Tulsion® T-42 H

型式/Type : 强酸性阳离子交换树脂/Strongacidcationexchangeresin 

主体结构/Matrixstructure : 交联共聚物/Crosslinkedcopolymer

 官能基/Functional group : 核子级磺酸基/Nuclear sulphonic 

物理型式/Physicalform : 琥珀色湿润球型/Ambercoloredmoistbeads 

离子型式/Ionicform : 氢/Hydrogen 

粒径分布/Particlesize : 0.40to1.2mm 均一系数/UniformityCoefficient : 1.5

最大总交换容量/Total exchange capacity(meq /ml) : 2.0 

湿度/Moisture% : 52±3% 

反洗密度/Backwashsettleddensityg/lit : 810-850 

最高温度/Temperaturestability(max) : 120℃ PH : 0-14 

溶解度/Solubility : 不溶

操作条件特性（TYPICAL OPERATING CONDITIONS）： Tulsion® T-42 

最高温度/Maximumoperatingtemperature : 120℃ 

树脂床高度/Resinbeddepth : 800mm（min） 

工作流速/Maximumservice flow : 10-20m³/hr/m³ 

逆洗膨胀空间/Backwashexpansionspace : 40-75% 

逆洗流速/Backwashflow : 9-20m³/hr/m³ 

再生剂/Regenerant : HCl/H2SO4 

再生程度/Regenerantionlevel : 30-160gHCl/l，40-250g/l H2SO4 

再生剂浓度/Regenerantconcentration : 3-4%HCl，1.5-5%H2SO4

再生流速/Regenerantflowrate : 2-16m³/hr/m³ 

再生时间/Regeneranttime : 20-60min 

冲洗流速/Rinseflowrate：慢/Slow : 再生流速/Atregenerationflowrate

                                    快/Fast : 工作流速

 冲洗量/RinseVolume : 3-5m³/m³