ساختار فیزیکی
Weak Acid Cation Macroporous
macroporous
opaque
Spherical beads
macroporous
macroporous
فرم یونی
Hydrogen form
Na+
Cl- or OH- when ordered as TA204-OH
Cl- or OH- when ordered as TA201DMB-OH
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
• Decationisation in industrial water treatment
especially in presence of high organic loadings
Acid radical removal.
Water demineralization (deionization)
Organics removal
Water demineralization (deionization)
ظرفیت تبادل یونی (Capacity)
2.7
1.8
نگهداری رطوبت (Moisture Retention)
54 - 64 %
-
60-70
55-65
جرم ذرات (Particle density g/mL)
1.14
اندازه ذرات (Particle Size µm)
300 - 1200
-
0.315-1.25 mm≥95
0.40-0.90 mm≥95
محدوده pH
-
0-14
0-14
0-14
وزن حمل و نقل (Shipping weight g/L)
710 - 750
-
0.65-0.70
0.63-0.70
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
حداکثر دمای کارکرد
120
120°C
60 ℃
60 ℃
گروه عاملی
Sulfonic acid
Quaternary amine
type I (Trimethylamine)
Quaternary amine
type I (Trimethylamine)
ضریب یکنواختی
1.6
شدت بازی
Strong base
Strong base
ساختار شیمیایی
Gel polystyrene crosslinked with divinylbenzene (DVB)
Macroporous polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beads
White & pale yellow translucent
spherical beads
White & pale yellow opaque
uncracked(%)
≥96
≥96
Specific gravity (g/ml)
1.05-1.09
1.05-1.08
Effective size (mm)
0.4 - 0.6
0.5 - 0.8
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
<1.4
Reversible swelling
Cl- → OH- <33
Cl- → OH- (%) <20
flow rate
8-40 BV/h
8-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
2-10% NaCl
2-6% NaOH
