PA510 Strong-Base Acrylic Anion Exchange Resin
PA510 Strong-Base Acrylic Anion Exchange Resin
1.Advantages of sugar decolorization
*Pay more attentionto the living environment,be more environmentally friendly and healther.
*Specially designed for the suger decolorization of highly coler liquid suger syrups.
*Excellent physical stability and strong resistance to osmotic shock
2.Advantages of chemical process applications
*It’s a typical feature of acrylic matricx,with low organic fouling characteristics and strong desorption ability of organic colorants durning the regeneration process.
*Good energy efficiency in adsorbing high molecular weight organic compounds .
3.Typical physical & Chemical characteristics
| Polymer Matrix Structure | Acrylic Crosslinked with DVB |
| Physical Form and Appearance | Clear spherical beads |
| Whole Bead Count | 95% min. |
| Functional Groups | -N+(R3) |
| Ionic Form ,as shipped | Cl |
| Total Exchange Capacity, CL- form, wet, volumetric | 0.8 eq/l min. |
| Moisture Retention, CL- form | 65-75% |
| Particle Size Range | +1.2 mm <5%, -0.3 mm <1% |
| Average size | 0.65-0.85mm |
| Swelling CL-→ OH- | 15-25% |
| Shipping Weight (approx.) | 650-720 g/l |
| Specific Gravity, moist CL- Form | 1.05-1.08 |
| PH Range, Stability | 0 – 14 |
4.Suggested Operating Condition
| Maximum TemperatureOH- FormCL- Form | 40oC (95oF) max.60oC (140oF) max. |
| Minimum Bed Depth | 0.6m(24inches) |
| Backwash Rate | 50 to 75% Bed Expansion |
| Regenerant Concentration | 2 – 6% |
| Regenerant Flow Rate | 2 to 8 BV/h (0.25 to 1.0gpm/cu/ft.) |
| Regenerant Contact Time | At least 60 minutes |
| Regenerant Level | 112 -300g/L (4 to 10 pounds/ cu/ft.) |
| Displacement Rinse Rate | Same as Regenerant Flow Rate |
| Displacement Rinse Volume | 10 to 15 gallons/cu.ft. |
| Fast Rinse Rate | Same as Service Flow Rate |
| Fast Rinse Volume | 35 to 60 gallons/cu.ft. |
| Service Flow Rate | 10-25m/h (2 to 10 gpm/cu/ft.) |
5.Attention
Oxidizing agents such as nitric acid attack organic ion exchange resins under certain conditions.
This could lead to anything from slight resin degradation to a violent exothermic reaction (explosion).
Before using strong oxidizing agents,consult sources knowledgeable in handling such materials.
