回收无机酸树脂A-853E

类型/Type

强碱型阴离子交换树脂/Strong Base AnionExchange Resin

主体结构/Matrix structure

聚苯乙烯共聚物/Polystyrene copolymer

官能团/Functional group

季胺I型/Quatemary Ammonium Type I

离子形态/Ionic form

氯型/Chloride

物理型式/Physical form

湿润球状/Moist spherical beads

目数/Screen size USS (湿)

50  to  140

粒度/Particle size(95% minm.)

0.1 - 0.3 mm

交换容量Total exchange capacity(minm.)

1.3meq/ml

膨胀率/Swelling(approx)

Cl- to OH- 12%

湿度/Moisture content

47±3%

反洗稳定密度/Backwash settled density

720 - 780 gm/lit(43 - 45 lbs/cft)

大温度/Maximum Thermal Stability

80℃（175℉）

PH范围/PH range

0- 14

溶解性/Solubility

不溶/Insoluble in all common solvent

树脂床度/Resin bed depth

600 mm(24″)

大流速/Maximum service flow

60m³/hr/m³

逆洗膨胀空间/Backwash expansion spac

50 - 70%

逆洗膨胀空间/Backwash expansion flow rate(25℃)

5 - 10m³/hr/㎡

再生剂/Regenerant

NaOH

再生程度/Regeneration level

40 - 60 g NaOH/L

再生浓度/Regeneration concentration

4 - 5%

再生时间/Regeneration tim

30 - 60 分钟

操作温度/Maximum Operating temperature

60℃ max

冲洗流速/Rinse flow rate:   慢/slow

                        快/fas

再生流速/At Regeneration flow rate

工作流速/At service flow rate

冲洗体积/Rinse volume

4 - 10m³/m³