主體結(jié)構(gòu)/Matrix structure

聚苯乙烯共聚物/Polystyrene copolymer

官能團(tuán)/Functional group

多胺基/Polyamine

物理型式/Physical form

濕潤(rùn)球狀/Moist Spherical beads

離子型式/Ionic form

自由基/Free base

均一系數(shù)/Uniformity Coefficient

1.6 Max

總交換容量/Total exchange capacity

2.5 meq/ml min

強(qiáng)堿容量/Strong Base Capacity

5% Max

目數(shù)/Screen size USS(wet)

16 to 50

粒徑/Particle size

0.3 - 1.2 mm

濕度/Moisture content

40±5%

PH 范圍/PH range

0 - 9

反洗密度/Backwash settled density

40 - 42lbs/ft3(645- 675 g/L)

溶解性/Solubility

不溶/Insoluble in all common solvents

樹(shù)脂床度/Resin bed depth

800 mm

大流速/Maximum service flow

40 m3/hr/m²

逆洗膨脹空間/Backwash expansion space

50 - 70%

逆洗流速/Backwash flow rate

4 - 6 m3/hr/m3

再生劑/Regenerant

NaOH，Na2CO3，NH4OH

再生程度/Regeneration level

40 - 120 g/l

再生劑濃度/Regenerant concentration

1-5%

再生流速/Regeneration flow rate

5- 10 m3/hr/m3

再生時(shí)間/Regeneration Contact time

20- 60 min

再生慢流速/Regeneration slow rinse

2 BV minimum

慢沖洗流速/Slow rinse flow rate

再生流速/At regeneration flow rate

快/Fast

工作流速/At service flow rate

快沖洗量/Fast Rinse Volume

2- 7 BV