| Customization: | Available |
|---|---|
| Formula: | R-C7hno5 |
| Molecular Principal Chain: | Carbon Chain Polymer |
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Chelating Macroporous Styrene Series Weak Base Anion Exchange Resin
for Boron/Borate/Boric Acids Removal/Separation
| TECH-INDEXES: | SPECIFICATIONS: |
| Matrix: | Styrene-divinylbenzene copolymer |
| Functional groups: | _C7HNO5 (N-methylglucamine) |
| Physical form: | Milky white to beige opaque spherical beads |
| Ionic form as shipped: | OH- form |
| Moisture holding capacity(%): | 43 to 53% |
| Total bulk exchange capacity: | ≥0.9 mmol/ml |
| Moisture true density: | 1.13~1.10g/ml |
| Moisture bulk density: | 0.73~0.81g/ml |
| Effective particle size: | 0.4~0.7mm |
| Particle size: | 0.315~1.25mm |
| Uniformity coefficient: | ≤1.6 |
| Integrated beads ratio after grinding test: | ≥95℅ |
| Boron(ie. boric acid) saturated adsorption capacity: | ≥15g/L |
| Maximum operating temperature: | 60°C |
| Minimum bed depth: | 600mm |
| Operating capacity velocity: | 5~15 BV/h |
| Operating linear velocity: | 8~40 m/h |
| Applicable solution PH range: | 7~14 |
| Regenerant: | HCl | ||
| Level(Counted by 100%): | 50-100g/L | ||
| Concentration: | 5~8℅ | ||
| Flow rate: | 1.5~2 BV/h | ||
| Usage: | 2.0~2.5 BV | ||
| Minimum contact time: 40min | |||
| Slow rinse(Displacement flushing): | 1~2BV/h; 1~1.5 BV | ||
| Fast rinse(Elution): | 5~10BV/h; 3~6 BV | ||
| *1 BV(Bed Volume)= 1m3 solution per m3 resin | |||
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