ساختار فیزیکی
Strong Acid Cation Gel
macroporous
opaque
Spherical beads
Strong Acid Cation Macroporous
Gel Gel
فرم یونی
Sodium form
Na+
H + OH−
کاربردها
Mixed Bed cation component
Softening - Cartridges
• Decationisation in industrial water treatment
especially in presence of high organic loadings
Guard bed - High molecular
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)
potassium
Start-up condensate polishing Primary water treatment: – Treatment of primary coolant blowdown – Control of reactor coolant chemistry by removing excess 7Li
ظرفیت تبادل یونی (Capacity)
2
1.8
4.5
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
44 - 48 %
-
60 - 70 %
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
جرم ذرات (Particle density g/mL)
1.29
1.18
اندازه ذرات (Particle Size µm)
425 - 1200
-
500 - 1000
525 ± 50 µm 630 ± 50 µm
محدوده pH
-
0-14
-
0 – 14
وزن حمل و نقل (Shipping weight g/L)
800 - 840
-
730 - 755
770
وزن حمل و نقل (Shipping weight lbs/ft3)
50.0 - 52.5
45.6 - 47.2
حداکثر دمای کارکرد
120
120°C
120
5 – 100°C (41 – 212°F)
گروه عاملی
Sulfonic acid
Sulfonic acid Trimethylammonium
ضریب یکنواختی
1.6
≤ 1.20 ≤ 1.10
