ساختار فیزیکی
Strong Acid Cation
Strong Acid Cation Macroporous
Gel Gel
macroporous
فرم یونی
Hydrogen form
Hydrogen form
H + OH−
Cl- or OH- when ordered as TA202-II-OH
کاربردها
Chromatography - Sugar
Demineralization
or ammonium – Pre-outage cleanup Rad waste treatment and decontamination: – Removal of radioactive cations such as 137Cs and cobalt isotopes – Removal of silver PWR steam generation blowdown (APG)potassiumStart-up condensate polishing Primary water treatment: – Treatment of primary coolant blowdown – Control of reactor coolant chemistry by removing excess 7Li
DealkalizationNitrates removal.Water demineralization
ظرفیت تبادل یونی (Capacity)
2
1.5
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
-
61 - 66 %
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
34-46
جرم ذرات (Particle density g/mL)
-
1.17
اندازه ذرات (Particle Size µm)
-
-
525 ± 50 µm 630 ± 50 µm
0.315-1.25 mm≥95
محدوده pH
-
0 - 14
0 – 14
0-10
وزن حمل و نقل (Shipping weight g/L)
730 - 755
735 - 770
770
0.68-0.76
وزن حمل و نقل (Shipping weight lbs/ft3)
45.6 - 47.2
46.1 - 48.3
حداکثر دمای کارکرد
140
141
5 – 100°C (41 – 212°F)
35 ℃ in OH-
گروه عاملی
Sulfonic acid Trimethylammonium
Quaternary aminetype II (Dimethylethanolamine)
ضریب یکنواختی
≤ 1.20 ≤ 1.10
شدت بازی
Strong base
ساختار شیمیایی
Gel type polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
Pale yellow transparentspherical beads
uncracked(%)
≥96
Specific gravity (g/ml)
1.09-1.16
Effective size (mm)
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
Reversible swelling
Cl- → OH- (%) <20
flow rate
5-40 BV/h
Regenrant
2-10% NaCl2-6% NaOH