Item

specification

Matrix structure

Crosslinked polystyrene

Polarity

Non-polar

Appearance

Brown Beads

Bead size(mm)

0.3-1.25

Moisture(%)

45-50

True density(g/ml)(wet)

1.05-1.07

Apparent density(g/ml)(wet)

0.70-0.75

Surface area(m2/g)

900-1100

Apparent density(g/ml)(dry)

0.53-0.57

Skeletal density(g/ml)(dry)

1.20-1.24

average pore diameter (nm)

8.4-9.4

Porosity(%)

55-59

Pore volume(ml/g)

1.08-1.12

Item

specification

maximum temperature degree

150℃

 Adsorption flow rate

1---4BV/hr

Desorption flow rate

0.6—2BV/hr

Desorption dose

2—3BV

Desorption material

Organic solvents or water solution

True density(g/ml)(wet)

1.00-1.07

Apparent density(g/ml)(wet)

0.67-0.73

Regenerant Concentration

1-2%NaOH,

Regenerant dosage

3-4bed volume