 |
D201 macropore
strong base styrene anion exchange resin |
| |
Standard :Q/GSX029-2004 |
| |
it is similar
to 201×7 strong base styrene anion exchange resin , it
offer better performance on stability, penetration and abrasion
capacity; its macropore can catch large ion and molecule , it
can be used in non-water medium ,
brand D231, is similar to USA :Amberlite IRA-900; Germany
:Lewatit MP-500; Japan :Diaion PA308 |
|
Specification : |
| |
1. Appearance: milky white
opaque global granule
2. Type : Cl type
3. Properties :
No. |
Index name |
Value |
1 |
Moisture % |
50-60 |
2 |
Complete exchange capacity (mmol/g) |
4.0 |
3 |
Wet apparent density (g/ml) |
0.65-0.73 |
4 |
Wet true density (g/ml) |
1.06-1.11 |
5 |
Grainsize(0.315-1.25mm) |
≥95 |
6 |
Sphere rate on ooze grind% |
≥90 |
|
| |
Application standard: |
| |
1.PH :1-14
2. Max operation temperature :OH type ≤40°C, Cl
type ≤80°C
3.Shaping dilatability%:(Cl-→OH-)≤20
4. Resin height :1-3m
5. Concentration of actified solution :NaOH:4%;
HCl:4-5%
6. Dosage of actified solution :HCl(4-5%) volume:resin
volume =2-3:1
NaOH(4%)
volume:resin volume =2-3:1
7. Flow of actified solution :4-6m/h
8. Regeneration contact time :30-60min
9. Conventional well-flushing flow :15-25m/h
10. Conventional well-flushing time : about 30min
11. Operational flow:10-25m/h; high flow 80-100 |
| |
Uses : |
| |
used in high speed mixed bed water treatment
, water treatment , recycling of heavy metal |
| |
|
|
