ساختار فیزیکی
Weak Acid Cation Macroporous
macroporous
macroporous
opaque
Spherical beads
macroporous
فرم یونی
Hydrogen form
Cl- or OH- when ordered as TA202-II-OH
H+
Cl- or OH- when ordered as TA202D-II-OH
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
Dealkalization
Nitrates removal.
Water demineralization
• Hydrolysis of starch
cane sugar and polysaccharides
dealkalization.
Organics removal
Water demineralization
ظرفیت تبادل یونی (Capacity)
2.7
1.8
نگهداری رطوبت (Moisture Retention)
54 - 64 %
34-46
-
50-60
جرم ذرات (Particle density g/mL)
1.14
اندازه ذرات (Particle Size µm)
300 - 1200
0.315-1.25 mm≥95
-
0.315-1.25 mm≥95
محدوده pH
-
0-10
0-14
0-11
وزن حمل و نقل (Shipping weight g/L)
710 - 750
0.68-0.76
-
0.67-0.72
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
حداکثر دمای کارکرد
120
35 ℃ in OH-
120°C
35 ℃ in OH-
شدت بازی
Strong base
Strong base
ساختار شیمیایی
Gel type polystyrene crosslinked with divinylbenzene (DVB)
Macroporous polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
Pale yellow transparent
spherical beads
Pale yellow opaque
spherical beads
گروه عاملی
Quaternary amine
type II (Dimethylethanolamine)
Sulfonic acid
Quaternary amine
type II (Dimethylethanolamine)
uncracked(%)
≥96
≥96
Specific gravity (g/ml)
1.09-1.16
1.06-1.10
Effective size (mm)
0.4 - 0.6
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
<1.7
Reversible swelling
Cl- → OH- (%) <20
Cl- → OH- (%) <10
flow rate
5-40 BV/h
5-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
2-10% NaCl
2-6% NaOH
ضریب یکنواختی
1.6
