S-8 Macroporous adsorption resin (polar)
详细说明
1.Application :
Removal of bilirubin; Isolation of alkaloid; Extraction of progesterone.
2.Typical Physical and Chemical Properties:
Item | specification |
Matrix structure | Crosslinked polystyrene |
Polarity | Polar |
Appearance | White spherical beads |
Bead size(mm) | 0.3-1.25 |
Moisture(%) | 62-72 |
True density(g/ml)(wet) | 1.00-1.07 |
Apparent density(g/ml)(wet) | 0.67-0.73 |
Surface area(m2/g) | 100-200 |
average pore diameter (nm) | 28-30 |
Porosity(%) | ------- |
Pore volume(ml/g) | 0.78-0.82 |
3. Suggested Operating Condition
Item | specification |
maximum temperature degree | 150℃ |
Adsorption flow rate | 1---4BV/hr |
Desorption flow rate | 0.6—2BV/hr |
Desorption dose | 2—3BV |
Desorption material | ethanol or ethanol water solution |
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