主体结构

(Matrix structure)

Cross linked polystyrene

Polystyrene Copolymer

功能基

(Functional group)

Sulphonic

Quaternary ammonium Type-I

物理形式

(Physical form)

Moist spherical beads.

Moist spherical beads.

离子型式

(Ionic form)

Hydrogen (H+)

Chloride

粒径

Particle size

Particle less than 0.3mm max.  1%

Less than 0.5% through 50 U.S. mesh

均匀係数

(Uniformity Coefficient)

1.25 Min

Max. 1.25

平均粒径

(Mean bead Size (mm))

0.58 ( +/- 0.05) mm

580 + 50 um.

全交换容量

(Total Exchange Capacity)

1.80 meq/ ml (min.) in H+ form

1.30 meq/ ml

含水份

(Moisture content (approx.))

Approximately 53% in H+form

40- 48 %

pH范围

(pH range)

0 to 14

0 to 14

膨胀系数

(Swelling (approximately))

-7% from Na+ to H+ form.

密度

(Backwash settled density)

800-840 g/l in H+  form 830-870 g/l in Na+ form

42 to 44 lbs/ ft3 (670-710 g/l)

允许温度

(Maximum temp. stability)

120°C in H+  form 140°C in Na+form

60°C (140ºF)

溶解率

(Solubility)

Insoluble in all common solvents.

Insoluble in all common solvents.

运输重量

Shipping Weight

730 g / Lit (Approx.)

pH范围

(Operating pH range )

0 – 14

树脂床高度

(Bed depth，mini mm)

800

800

(Service flow rate，Maxi )

120 m³/hr/ m³

60 m³/hr/m³

逆洗水量

(Backwash flow rate)

9 to 25 m³/hr/ m³

5 to 10 m³/hr/m³

逆洗浮动空间

(Back wash expansion)

40 to 75%

50 to 70 %

再生药剂

(Regenerant )

HCl， H2SO4 for H+ form

NaOH

再生药剂用量

(Regeneration levels. )

30 to 120 gms HCl/ lit.

40 to 250 gms H2SO4/ lit.

40 to 160 gms NaOH / Liter

再生药剂浓度

(Regeneration concentration)

3 - 5% HCl

1.5 to 3% H2SO4

3 - 5% NaOH

通再生药剂时间

(Regeneration Contact time，mini)

20 min.

30 – 60 mins

再生流量

(Regeneration flow rate )

5 to 16 m³/hr/ m³

5 to 10 m³/hr/m³

再生水量

Regeneration slow rinse

2 BV mini.

2 BV mini.

快洗用水

(Fast Rinse )

工作流量

Service flow rate.

工作流速

Service Flow Rage

快洗水量

(Fast Rinse Volume)

2 to 3 BV

4 to 6 BV