离子型式ionic form

cl^-

功能基团functional group

季铵基quaternary amine

基体构成matrix

交联聚苯乙烯

crosslinked polystyrene

骨架结构structure

凝胶型gel type beads

外观appearance

淡黄色透明球状颗粒

beige,translucent

粒径范围bead size≥ 95％     mm

0.315-1.25

有效粒径effective size       mm

0.40－0.70

均一系数uniformity coefficient ≤

1.6

堆积密度bulk weight          g/ml

0.66-0.75

湿真密度density(约)   approx.g/ml

1.08

含水量water retention          ％

42-48

total capacity                       mmol/ml   ＞

1.35

使用温度operating temperature            ≤ ℃

80

运行流速specific loading               bv/h

20-90

床层高度bed depth                    ≥ mm

800

储存温度storage temperature            ℃

0-40