Complaint
Weakly Base Epoxy-Based Anion Exchange Resin
| TECH-INDEXES: | SPECIFICATIONS: |
| Matrix: | Epoxide chloropropane-polyethylene polyamine condensed polymer |
| Functional groups: | -C2H4NH2 -C2H4NHR -C2H4NH2 -C2H4N+R3 |
| Physical form: | Amber transparent spherical beads |
| Ionic form as shipped: | Free Amine(FA) form |
| Moisture holding capacity(%): | 64 to 74% |
| Total mass exchange capacity: | ≥9.0mmol/g |
| Total bulk exchange capacity: | ≥2.0mmol/mL |
| Moisture true density: | 1.08~1.18g/mL |
| Moisture bulk density: | 0.65~0.80g/mL |
| Particle size: | 0.3~2.0mm |
| Uniformity coefficient: | ≤1.8 |
| Integrated beads ratio after grinding test: | ≥90℅ |
| Maximum swelling rate of resin after ionic state transition: | FA ->Cl- : 25% |
| Maximum operating temperature: | 60°C |
| Minimum bed depth: | 800mm |
| Service flow rate: | 5~25 BV*/h |
| Maximum service velocity: | 40 m/h |
| Regenerant: | NaOH | Na2CO3 | NH3H2O |
| Level(Counted by 100%): | 80-170g/L | 100-230g/L | 60~150g/L |
| Concentration: | 2~4℅ | 4~8℅ | 2~4℅ |
| Flow rate: | 2~8 BV*/h | 2~8 BV*/h | 2~8 BV*/h |
| Minimum contact time: | 30min | ||
| Slow rinse: | 10BV at regeneration flow rate | ||
| Fast rinse: | 15~30 BV at service flow rate | ||
| *1 BV(Bed Volume)= 1m3 solution per m3 resin | |||
1) Bags-on-Pallet
2) Bulk Bag-on-Pallet
3) Packet-in-Box-on-Pallet
