ساختار فیزیکی
-
macroporous
Gel Gel
فرم یونی
H
Hydrogen form
H +
H + OH−
کاربردها
Demineralization - Counter Flow
DealkalizationDemineralizationWater softening
ideally when treating water with: – High oxidant level – High temperature on the cation resin Mixed bed polishingSystems requiring exceptionally high osmotic stability Condensate polishing 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
ظرفیت تبادل یونی (Capacity)
-
4.4
≥ 1.70
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
-
45-52
52.0 – 58.0%
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
اندازه ذرات (Particle Size µm)
710
0.20-0.56
800 ± 100
525 ± 50 µm 630 ± 50 µm
محدوده pH
0 - 14
0 – 14
0 – 14
وزن حمل و نقل (Shipping weight g/L)
790
0.74-0.80
755
770
گروه عاملی
Sulfonic acid
Sulfonic acid
Sulfonic acid Trimethylammonium
حداکثر دمای کارکرد
120
120
5 – 150°C (41 – 302°F)
5 – 100°C (41 – 212°F)
ضریب یکنواختی
1.6
≤ 1.20
≤ 1.20 ≤ 1.10
شدت اسیدی
Weak acid
جرم ذرات (Particle density g/mL)
1.14-1.20
محدوده pH
14-May
نوع کاربرد
صنعتی
Reversible swelling
H+ → Na+ (%)<65 - H+ → Ca2+ (%)<25
Uniformity coefficient
<1.4
uncracked(%)
≥96
flow rate
5-40 BV/h
Regenrant
3-6% HCl - 0.5-0.8% H2SO4