ساختار فیزیکی
Weak Acid Cation Macroporous
Gel
Strong Acid Cation
macroporous
فرم یونی
Hydrogen form
H +
Hydrogen form
Cl- or OH- when ordered as TA207U-OH
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
Mixed bed condensate polishing in PWR nuclear power plants Mixed bed condensate polishing in fossil power plants Mixed bed polishing in industrial demineralization
Secondary circuit polishing
Acid radical removal.
Water demineralization (deionization)
ظرفیت تبادل یونی (Capacity)
2.7
≥ 2.0
2.6
نگهداری رطوبت (Moisture Retention)
54 - 64 %
46.0 – 52.0%
30 - 35 %
53-58
جرم ذرات (Particle density g/mL)
1.14
-
اندازه ذرات (Particle Size µm)
300 - 1200
650 ± 50
425 - 1200
0.425-0.85 mm≥95
محدوده pH
-
0 – 14
-
0-14
وزن حمل و نقل (Shipping weight g/L)
710 - 750
785
-
0.66-0.71
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
-
حداکثر دمای کارکرد
120
5 – 150°C (41 – 302°F)
120
60 ℃
گروه عاملی
Sulfonic acid
Quaternary amine
type I (Trimethylamine)
ضریب یکنواختی
≤ 1.10
شدت بازی
Strong base
ساختار شیمیایی
Gel polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beads
White & pale yellow translucent
uncracked(%)
≥96
Specific gravity (g/ml)
1.06-1.09
Effective size (mm)
0.45 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.25
Reversible swelling
Cl- → OH- (%)<27
flow rate
8-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
