1.Description
extraction of Ginsenoside,Gypenosides,Notoginsenosides,
Saponin on diosagenin,Luohan guo glucodide,Astragaloside,Asiaticoside,Salidroside,
Tribulus terrestris,Eleutheroside, Gardenoside,Breviscapine,Gardenia yellow,Paprika red,Sorghum pigment,Alkaloid、Ecdysone、Epimdium flavone, Red Yeast Rice pigment, Capsicum pigment,Black bean pigment, Amary llidaceous alkaloids.
Typical Physical and Chemical Properties
|
Item
|
specification
|
|
Matrix structure
|
Crosslinked polystyrene
|
|
Polarity
|
Non-polar
|
|
Appearance
|
White spherical beads
|
|
Bead size(mm)
|
0.3-1.25
|
|
Moisture(%)
|
65-75
|
|
True density(g/ml)(wet)
|
1.00-1.07
|
|
Apparent density(g/ml)(wet)
|
0.67-0.73
|
|
Surface area(㎡/g)
|
500-550
|
|
Apparent density(g/ml)(dry)
|
0.44-0.50
|
|
Skeletal density(g/ml)(dry)
|
1.03-1.07
|
|
average pore diameter (nm)
|
9-10
|
|
Porosity(%)
|
50-60
|
|
Pore volume(ml/g)
|
1.18-1.24
|
3.Suggested Operating Condition
|
Item
|
specification
|
|
maximum temperature degree
|
150℃
|
|
Adsorption flow rate
|
1--4BV/hr
|
|
Desorption flow rate
|
0.6-2BV/hr
|
|
Desorption dose
|
2-2BV
|
|
Desorption meterial
|
ethanol or ethanol water solution
|
|
Regenerant COncentration
|
1-2%NaOH
|
|
Regenerant dosage
|
3-4bed volume
|
