ساختار فیزیکی
amber
Gel-type
Spherical beads
macroporous
Strong Acid Cation
Gel Gel
فرم یونی
Na+
Cl-
Calcium form
H + OH−
کاربردها
• Residential Softening
Organic Scavenger
Sugar decolorization
Water demineralization (deionization)
Chromatography - Sugar
Fructose Enrichment
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)
1.9
1.7
≥ 2.10 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
نگهداری رطوبت (Moisture Retention)
-
65-72
-
45.0 – 51.0%(H+ form) 54.0 – 60.0%(OH− form)
اندازه ذرات (Particle Size µm)
-
0.315-1.25 mm≥95
-
525 ± 50 µm 630 ± 50 µm
محدوده pH
0-14
0-12
-
0 – 14
وزن حمل و نقل (Shipping weight g/L)
-
0.65-0.73
755 - 780
770
گروه عاملی
Sulfonic acid
Quaternary amine type I (Trimethylamine)
Sulfonic acid Trimethylammonium
حداکثر دمای کارکرد
120°C
80 ℃
120
5 – 100°C (41 – 212°F)
شدت بازی
Strong base
ساختار شیمیایی
Macroporous polyacrylic crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beads
White opaque
uncracked(%)
≥96
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
flow rate
8-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
جرم ذرات (Particle density g/mL)
-
وزن حمل و نقل (Shipping weight lbs/ft3)
47.4 - 48.8
ضریب یکنواختی
≤ 1.20 ≤ 1.10
