污水处理厂用混床阴树脂

型式(Type)

Strong Base Anion Exchange Resin

主体結構(Matrix structure)

Polystyrene Copolymer

功能基(Functional group)

Quaternary ammonium Type-I

離子型式(Ionic form)

Chloride

均匀系数(Uniformity coefficient)

Max. 1.25

平均粒径(Harmonic Mean size)

580 + 50 um.

全交换容量(Total Exchange Capacity)

1.30 meq/ ml

含水份(Moisture content (approx.))

 40- 48 %

pH 范围(pH range)

0 to 14

溶解率(Solubility)

Insoluble in all common solvents.

允许温度(Maximum temp. stability)

60°C (140ºF)

微粒含量(Fines Content)

Less than 0.5% through 50 U.S. mesh

密度(Backwash settled density)

42 to 44 lbs/ft³ (670-710 g/l)

Shipping Weight

730 g / Lit (Approx.)

操作温度 (Operation Temp.) max C

60

树脂床度 (Resin Bed Depth) mm

800

采水流量 (Service Flow Rate)  maxi

60 m3/hr/m3

逆洗流量(Backwash Flow Rate)

5 to 10 m3/hr/m3

逆洗空间(Backwash Expansion)

50 to 70 %

再生药剂 (Regenerant)

NaOH

再生药剂用量(Regeneration levels)

40 to 160 gms NaOH / Liter

再生药剂加药时间(Regeneration contact min.)

30 – 60 mins

再生流量 (Regeneration flow rate)

5 to 10 m3/hr/m3

再生慢洗 (Regeneration slow rinse)

2 BV mini.

快洗 (Fast Rinse)

采水流量 Service Flow Rage

快洗 水量 (Fast Rinse Volume)

4 to 6 BV