ساختار فیزیکی
Strong Acid Cation Macroporous
macroporousopaqueSpherical beads
Strong Acid Cation Gel
Gel Gel
فرم یونی
Hydrogen form
H+
Sodium form
H + OH−
کاربردها
Aromatic AlkylationEtherificationPhenol Purification
• Decationisation in industrial water treatmentespecially in presence of high organic loadings
Softening
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)
5.4
1.8
3.8
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
54 - 59 %
-
36 - 46 %
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
جرم ذرات (Particle density g/mL)
1.7
1.25
اندازه ذرات (Particle Size µm)
425 - 1200
-
-
525 ± 50 µm 630 ± 50 µm
محدوده pH
-
0-14
-
0 – 14
وزن حمل و نقل (Shipping weight g/L)
750 - 785
-
775 - 825
770
وزن حمل و نقل (Shipping weight lbs/ft3)
46.9 - 49.1
48.6 - 51.7
حداکثر دمای کارکرد
131
120°C
60
5 – 100°C (41 – 212°F)
گروه عاملی
Sulfonic acid
Sulfonic acid Trimethylammonium
ضریب یکنواختی
1.2
≤ 1.20 ≤ 1.10