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D113 macropore
weak acid acrylic acid cation exchange resin |
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Standard :Q/GSX031-2004 |
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Ther
are (-COOH) group on macropore acrylic acid polymer, it can
offes large exchange capacity, low volume change, high stability
and Mechanical strength. It can provide fast speed and good
oxygen capaicyt
it is similar to : Germany
:Lewatic CNP-80; USA :Amberlite IRC-84 |
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Specification : |
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1. Appearance: milky white
or light yellow opaque global granule
2. Type : hydrogen type
3. Properties :
No. |
Index name |
Value |
1 |
Moisture % |
45-52 |
2 |
Complete exchange capacity (mmol/g) |
11.0 |
3 |
Wet apparent density (g/ml) |
0.76-0.80 |
4 |
Wet true density (g/ml) |
1.15-1.20 |
5 |
Grainsize(0.315-1.25mm) |
≥95 |
6 |
Sphere rate on ooze grind% |
≥90 |
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Application standard: |
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1.PH :4-14
2. Max operation temperature : hydrogen type ≤100°C
3.Shaping dilatability%:(H+ ˇúNa+)≤70
4. Resin height :0.8-2m
5. Concentration of actified solution :HCl:2-4%;
NaOH:2-4%
6. Dosage of actified solution :HCl(2-4%) volume:resin
volume =2-3:1
NaOH(2-4%)
volume:resin volume =2-3:1
7. Flow of actified solution :4-8m/h
8. Regeneration contact time :30-45min
9. Conventional well-flushing flow :20m/h
10. Conventional well-flushing time : about 20-30min
11. Operational flow:20-40m/h |
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Uses : |
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It can remove the alkali
and soften the water, also applied in water treatment, metal
recycling and biochemical drug |
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