ساختار فیزیکی
Weak Acid Cation Macroporous
Weak Acid Cation Macroporous
macroporous
فرم یونی
Hydrogen form
Hydrogen form
Cl- or OH- when ordered as TA202D-II-OH
Sodium form
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
Dealkalization
Softening - Potable Water
dealkalization.
Organics removal
Water demineralization
Dealkalization
Foods and beverages
Heavy metals removal for potable water
Water softenin
ظرفیت تبادل یونی (Capacity)
2.7
3.5
4.4
نگهداری رطوبت (Moisture Retention)
54 - 64 %
53 - 58 %
50-60
45-52
جرم ذرات (Particle density g/mL)
1.14
1.18
1.14-1.20
اندازه ذرات (Particle Size µm)
300 - 1200
-
0.315-1.25 mm≥95
0.315-1.25
محدوده pH
-
0 - 14
0-11
وزن حمل و نقل (Shipping weight g/L)
710 - 750
710 - 745
0.67-0.72
0.74-0.80
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
44.5 - 46.7
حداکثر دمای کارکرد
120
121
35 ℃ in OH-
120
شدت بازی
Strong base
ساختار شیمیایی
Macroporous polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
Pale yellow opaque
spherical beads
گروه عاملی
Quaternary amine
type II (Dimethylethanolamine)
uncracked(%)
≥96
≥96
Specific gravity (g/ml)
1.06-1.10
Effective size (mm)
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
Reversible swelling
Cl- → OH- (%) <10
H+ → Na+ (%)<65 - H+ → Ca2+ (%)<25
flow rate
5-40 BV/h
5-40 BV/h
Regenrant
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
