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D201 Macroporous Strong Base Anion Exchange Resin

D201 Macroporous Strong Base Anion Exchange Resin
  • D201 Macroporous Strong Base Anion Exchange Resin
Product code: 24638700001
Unit price: Price Negotiable
Price unit: Per piece
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D201 Macroporous Strong Base Anion Exchange Resin
D201 Macroporous Strong Base Anion Exchange Resin
D201 is a highly efficient and durable, strong base, Type I macroporous anion exchange resin with quaternary ammonium as the functional group. Its macroporous structure provides high operating capacity and excellent regeneration efficiency and allows complete removal of all anions, including weakly dissociated ions such as silica. This structure with strong basicity also permits the removal of large size soluble organic molecules and imparts superior resistance to mechanical and osmotic shock. The resin is available in both Cl- and OH- form.
D201 is also available with varied particle size to match specific requirement, under different grades, the details are available with our technical service department.
APPLICATIONS: D201 could be applied as simply called macroporous version 201x4, offers greater resistance to oxic-settling-anaerobic process. Mainly used in condensate polishing or make-up mixed beds, where its polymer structure helps in resisting organic fouling. Used in the deionization or demineralization of water, D201 is capable of reducing both strong acid and weak acid concentrations to very low levels. As adsorption application, it also could be used to adsorb gold from the cyanide ore pulp.
PROPERTIES
Matrix Styrene Cross-linked with DVB
Functional Group Quaternary Ammonium
Ionic Form Cl- Chloride
Physical Form Hard moist beads
Particle Size (mm) 0.315-1.25
Moisture content % 50-60
Total Exchange Capacity (Min) eq/ ltr 1.2
Bulk density or shipping weight gms/ ltr 650-730
Uniformity Coefficient (Max) 1.6
Operating pH range 0-14
Solubility in common solvents Insoluble
Operating Temperatureā„ƒ (max) 80
Volume Change% (max) : Cl- to OH- 20
















SUGGESTED OPERATING CONDITIONS
Bed Depth (Min) Meter 0.6
Regenerant Concentration % 4-8 NaOH
Regenerant Flow Rate BV/ Hour 4-6
Regenerant Contact Time Minutes 30-60
Regeneration Level 100% Kgs/ m3 of resins 50-150 NaOH
Running Flow Rate BV/ Hour 15-60










PACKING:
1 Cubic Meter Bulk Bag
25 Liter Bag
25 kg Bag
50 kg Plastic Barrel