weakly basic anion exchange resin reference index

weakly basic anion exchange resin

1.PH range: 0-14

2. Allowable temperature (°C) Chlorine type ≤ 80 Hydrogen oxygen type ≤ 60

3. Expansion ratio: %(Cl-→OH-)≤25

4. Industrial resin layer height: m 1.0-3.0

5. Regeneration concentration: % NaOH: 4-5

6. Regenerant dosage (according to 100%), kg/m3 wet resin: NaOH (industrial): 40-80

7. Regeneration fluid flow rate: m / h 4-6

8. Regeneration contact time: minute: 30-60

9. Washing flow rate: m/h: 15-25

10. Washing time: minute: about 25

11. Operating flow rate: m/h, 15-25

12. Work exchange capacity: mmol / l (wet resin) ≥ 450