ساختار فیزیکی
Weak Acid Cation Macroporous
macroporous
macroporous
فرم یونی
Hydrogen form
Cl- or OH- when ordered as TA201DU-OH
Cl- or OH- when ordered as TA202-II-OH
Hydrogen form
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
Organics removal.
Water demineralization (deionization)
Dealkalization
Nitrates removal.
Water demineralization
Dealkalization;
Foods and beverages
Water softening
ظرفیت تبادل یونی (Capacity)
2.7
4.4
نگهداری رطوبت (Moisture Retention)
54 - 64 %
55-65
34-46
45-52
جرم ذرات (Particle density g/mL)
1.14
1.14-1.20
اندازه ذرات (Particle Size µm)
300 - 1200
0.425-0.85 mm≥95
0.315-1.25 mm≥95
0.315-1.25
محدوده pH
-
0-14
0-10
وزن حمل و نقل (Shipping weight g/L)
710 - 750
0.63-0.70
0.68-0.76
0.74-0.80
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
حداکثر دمای کارکرد
120
60 ℃
35 ℃ in OH-
120
شدت بازی
Strong base
Strong base
ساختار شیمیایی
Macroporous polystyrene crosslinked with divinylbenzene (DVB)
Gel type polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beads
White & pale yellow opaque
Pale yellow transparent
spherical beads
گروه عاملی
Quaternary amine
type I (Trimethylamine)
Quaternary amine
type II (Dimethylethanolamine)
uncracked(%)
≥96
≥96
≥96
Specific gravity (g/ml)
1.05-1.08
1.09-1.16
Effective size (mm)
0.45 - 0.6
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.25
<1.7
Reversible swelling
Cl- → OH- (%) <20
Cl- → OH- (%) <20
H+ → Na+ (%)<65 - H+ → Ca2+ (%)<25
flow rate
8-40 BV/h
5-40 BV/h
5-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
2-10% NaCl
2-6% NaOH
0.5-0.8% H2SO4
3-6% HCl
شدت اسیدی
Weak acid
محدوده pH
14-May
نوع کاربرد
مواد غذایی
Uniformity coefficient
<1.7
