شدت بازی
Strong base
Strong base
ساختار فیزیکی
macroporous
Strong Acid Cation
macroporous
Gel Gel
کاربردها
Acid radical removal.Water demineralization (deionization)
Chromatography - Sugar
Hexavalent chromiumUranium removal.
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
ساختار شیمیایی
Gel polystyrene crosslinked with divinylbenzene (DVB)
Gel polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beadsWhite & pale yellow translucent
spherical beadsWhite & pale yellow translucent
گروه عاملی
Quaternary aminetype I (Trimethylamine)
Quaternary aminetype I (Trimethylamine)
Sulfonic acid Trimethylammonium
فرم یونی
Cl- or OH- when ordered as TA204U-OH
Cl-
H + OH−
نگهداری رطوبت (Moisture Retention)
60-70
52 - 56 %
42-45
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
اندازه ذرات (Particle Size µm)
0.425-0.85 mm≥95
-
0.315-1.25 mm≥95
525 ± 50 µm 630 ± 50 µm
uncracked(%)
≥96
≥96
وزن حمل و نقل (Shipping weight g/L)
0.65-0.70
740 - 760
0.66-0.71
770
Specific gravity (g/ml)
1.05-1.09
1.06-1.09
Effective size (mm)
0.45 - 0.6
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.25
<1.7
Reversible swelling
Cl- → OH- <33
Cl- → OH- <20
حداکثر دمای کارکرد
60 ℃
140
60 ℃
5 – 100°C (41 – 212°F)
محدوده pH
0-14
-
0-14
0 – 14
flow rate
8-40 BV/h
8-40 BV/h
Regenrant
2-10% NaCl2-6% NaOH
2-10% NaCl2-6% NaOH
ظرفیت تبادل یونی (Capacity)
1.7
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
جرم ذرات (Particle density g/mL)
-
وزن حمل و نقل (Shipping weight lbs/ft3)
46.2 - 47.5
ضریب یکنواختی
≤ 1.20 ≤ 1.10