ساختار فیزیکی
-
macroporousopaqueSpherical beads
Gel Gel
فرم یونی
Ca
Sodium form
H+
H + OH−
کاربردها
Demineralization - Counter Flow
DemineralizationWater softening
• Decationisation in industrial water treatmentespecially in presence of high organic loadings
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
ظرفیت تبادل یونی (Capacity)
-
2.2
1.8
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
-
38-43
-
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
اندازه ذرات (Particle Size µm)
320
0.425-0.85
-
525 ± 50 µm 630 ± 50 µm
محدوده pH
0 - 14
0-14
0 – 14
وزن حمل و نقل (Shipping weight g/L)
840
0.80-0.88
-
770
گروه عاملی
Sulfonic acid
Sulfonic acid
Sulfonic acid Trimethylammonium
حداکثر دمای کارکرد
120
120
120°C
5 – 100°C (41 – 212°F)
ضریب یکنواختی
1.1
1.6
≤ 1.20 ≤ 1.10
شدت اسیدی
Strong acid
جرم ذرات (Particle density g/mL)
1.28-1.32
محدوده pH
0-14
نوع کاربرد
صنعتی
Reversible swelling
Ca2+ or Na+ → H+ (%) <8
Uniformity coefficient
<1.25
uncracked(%)
≥96
flow rate
5-50 BV/h
Regenrant
1-8% H2SO410-15% NaCl - 4-10% HCl