شدت بازی
Strong base
Strong base
ساختار فیزیکی
macroporous
macroporous
Macroporous Gel
Gel
کاربردها
Acid radical removal.Water demineralization (deionization)
Organic ScavengerSugar decolorizationWater demineralization (deionization)
Primary water treatment: – Primary coolant purification
Mixed bed condensate polishing in PWR nuclear power plants Mixed bed condensate polishing in fossil power plants Mixed bed polishing in industrial demineralization
ساختار شیمیایی
Gel polystyrene crosslinked with divinylbenzene (DVB)
Macroporous polyacrylic crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beadsWhite & pale yellow translucent
spherical beadsWhite opaque
گروه عاملی
Quaternary aminetype I (Trimethylamine)
Quaternary amine type I (Trimethylamine)
Sulfonic acid Trimethylammonium
Sulfonic acid
فرم یونی
Cl- or OH- when ordered as TA204U-OH
Cl-
7Li+ OH−
H +
نگهداری رطوبت (Moisture Retention)
60-70
65-72
51.0 – 57.0%(H+ form) 54.0 – 60.0%(OH− form)
46.0 – 52.0%
اندازه ذرات (Particle Size µm)
0.425-0.85 mm≥95
0.315-1.25 mm≥95
600 – 800 µm 630 ± 50 µm
650 ± 50
uncracked(%)
≥96
≥96
وزن حمل و نقل (Shipping weight g/L)
0.65-0.70
0.65-0.73
710
785
Specific gravity (g/ml)
1.05-1.09
1.04-1.10
Effective size (mm)
0.45 - 0.6
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.25
<1.7
Reversible swelling
Cl- → OH- <33
Free base → Cl- (%) <20
حداکثر دمای کارکرد
60 ℃
80 ℃
5 – 100°C (41 – 212°F)
5 – 150°C (41 – 302°F)
محدوده pH
0-14
0-12
0 – 14
0 – 14
flow rate
8-40 BV/h
8-40 BV/h
Regenrant
2-10% NaCl2-6% NaOH
2-10% NaCl2-6% NaOH
ظرفیت تبادل یونی (Capacity)
≥ 1.95 eq/L (H+ form) ≥ 1.20 eq/L (OH− form)
≥ 2.0
ضریب یکنواختی
≤ 1.70 ≤ 1.10
≤ 1.10