用于:加氢脱硫催化剂载体;其他催化剂载体。
Used for: Hydrodesulfurization catalyst carrier; other catalyst carriers.
TEST DATA TABLE
Test items
Measurement
Specification
A01
A02
A03
Particle Size
(粒径)
Sphere
(球:Φ mm)
3.5
Al2O3 Content
(Al2O3 含量)
wt%
≥ 97
Bulk Density
(堆密度)
g/l
470
420
350
Crushing Strength
(破碎强度)
N/P
45
35
25
Surface area (BET)
(比表面)
m2/g
180
185
190
Pore volume (BET)
(孔容)
cm3/g
0.83
0.90
0.95
Water absorption
(吸水率)
%
97
110
130
Na2O
wt%
0.05
Fe2O3
0.02
SiO2