شدت بازی
Strong base
ساختار فیزیکی
macroporous
Strong Acid Cation Macroporous
Strong Acid Cation Gel
Gel Gel
کاربردها
Organic ScavengerSugar decolorizationWater demineralization (deionization)
CatalysisMTBE ProductionTAME Production
Shallow Shell Technology to give enhanced 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
ساختار شیمیایی
Macroporous polyacrylic crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beadsWhite opaque
گروه عاملی
Quaternary amine type I (Trimethylamine)
Sulfonic acid Trimethylammonium
فرم یونی
Cl-
Hydrogen form
H + OH−
نگهداری رطوبت (Moisture Retention)
65-72
51 - 57 %
-
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
اندازه ذرات (Particle Size µm)
0.315-1.25 mm≥95
425 - 1200
-
525 ± 50 µm 630 ± 50 µm
uncracked(%)
≥96
وزن حمل و نقل (Shipping weight g/L)
0.65-0.73
755 - 790
-
770
Specific gravity (g/ml)
1.04-1.10
Effective size (mm)
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
Reversible swelling
Free base → Cl- (%) <20
حداکثر دمای کارکرد
80 ℃
130
141
5 – 100°C (41 – 212°F)
محدوده pH
0-12
-
0 - 14
0 – 14
flow rate
8-40 BV/h
Regenrant
2-10% NaCl2-6% NaOH
ظرفیت تبادل یونی (Capacity)
4.7
-
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
جرم ذرات (Particle density g/mL)
1.7
-
وزن حمل و نقل (Shipping weight lbs/ft3)
47.2 - 49.4
-
ضریب یکنواختی
≤ 1.20 ≤ 1.10