脱碱软化树脂CXO-12 饮用水脱碱软化 氢型的弱酸型阳离子交换树脂

结构 / Matrix Structure

聚丙烯共聚物 / Polyacrylic Copolymer

官能基 / Functional group

Carboxylic / 羧酸基

离子型式 / Ionic Form

H+ / Hydrogen , or , Na+/Sodium

外观 / Physical Form

颗粒状 / Moist spherical beads

筛网大小/Screen size US(wet)

16 to 50

粒径/Particle Size (min 95%)

0.3 – 1.2 mm

总交换容量 / Total Exchange Capacity (min)

3.8 (meq/ml)

膨涨 / Sweeling (appx)

H+ to Na+ 70% (appx)

含水量/Moisture content

47 % ± 3% (appx)

逆洗沉降密度/Backwash settled density

750 to 790 g/l (47 to 49 lbs/cft)

大操作温度 / Temperature stability

100 °C / 210°F

pH 范围 / pH Range

5 to 14

溶解度 / Solubility

不溶于所有的溶剂/Insoluble in all common solvents

温度 / Max. operating temp.

100 °C

树脂床度(低) / Resin bed depth (min)

600 mm (24”)

大流束 / Max. service flow

60 m3/hr/m3

逆洗膨涨空间 / Backwash expansion space

70 - 100 %

逆洗流速 / Backwash expansion flow rate at 25°C(77°F)

8 - 15 m3/Hr/m3

再生药剂 / Regenerant

HCl , H2SO4 for H Form

再生药剂量 / Regeneration Level

120% of operating capacity

再生药剂浓度 / Regenerant Concentration

0.7 - 4% for H2SO4/2 - 4% for HCl

再生药剂注入时间 / Regenerant time

20 - 60 mins

慢洗流速 / Slow Rinse Flow Rate

与注药流速相同

快洗流速 / Fast Rinse Flow Rate

与流速相同

洗涤水水量 / Rinse Volume

3 - 10 m3/m3