Customization: | Available |
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Formula: | R - |
Molecular Principal Chain: | Carbon Chain Polymer |
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Special Anion-Exchange Resin for Demineralization & Decolorization
in Photovoltaic Crystalline-Silicon Cutting Filtrate for Recycling Use
TECH-INDEXES: | SPECIFICATIONS: |
Matrix: | Polymerized copolymer |
Physical form: | Milky white opaque spherical beads |
Ionic form as shipped: | Cl- form |
Moisture holding capacity(%): | 50 to 56% |
Total bulk exchange capacity: | ≥1.25mmol/ml |
Moisture true density: | 1.07~1.10g/ml |
Moisture bulk density: | 0.65~0.73g/ml |
Effective particle size: | 0.50~0.70mm |
Particle size: | 0.415~1.25mm |
Uniformity coefficient: | ≤1.5 |
Integrated beads ratio after grinding test: | ≥95℅ |
Maximum swelling rate of resin after ionic state transition: | Cl- -> OH- ≤ 25% |
Maximum operating temperature: | 60°C |
Minimum bed depth: | 700mm |
Service flow rate: | 10~20 BV/h |
Maximum service velocity: | 25 m/h |
Regenerant: | NaOH | ||
Level(Counted by 100%): | 60~150g/L | ||
Concentration: | 2~4% | ||
Flow rate: | 2~8 BV/h | ||
Minimum contact time: 40min |
Slow rinse: | 2 BV at regeneration flow rate |
Fast rinse: | 4~8 BV at service flow rate |
*1 BV(Bed Volume)= 1m3 solution per m3 resin |
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