Description
The application performance of Alumina catalyst carrier is easily affected by its morphological characteristics. Actual production has proven that in alumina products with different morphologies, gamma alumina carriers with regular shapes are particularly effective due to their large specific surface area, high bulk density, high strength, controllable pore size, good adsorption, thermal stability, and acidic surface.
Specification
Extrudate shape includes all shapes that was formed through extruder, normally includes Trilobe, Quadrilobe, Cylinder, Pellet, Ring shapes etc. Extrudate is the most widely used catalyst carrier shape. Based on R&D experience of pseudo boehmite, Synergy is skilled in balance dilemma specifications of alumina by adjusting formula, and can design unique specification for general shape.
|
Shape |
Diameter (mm) |
Length |
TBD (g/ml) |
Pore Volume (ml/g) |
Surface Area (m2/g) |
Strength (N/cm) |
|
Cylinder |
φ1-4 |
To Order |
0.4-1.5 |
0.3-0.8 |
1-300 |
≥100 |
|
Trilobe & Quadrilobe |
φ1-4 |
To Order |
0.4-1.5 |
0.3-0.8 |
1-300 |
≥100 |
|
Pellet |
φ3-5 |
To Order |
0.4-1.5 |
0.3-0.8 |
1-300 |
≥100 |
Ring
Raschig Ring is activate catalyst carrier with both gamma and alpha crystalline phase. Thanks to the full-automatic forming production line and unique formula & binder, our rings have high crush strength and intact shapes.
|
Shape |
Size |
Crystal Phase |
Surface Area (m²/g) |
Water Absorption (ml/g) |
TBD (kg/L) |
|
Raschig ring |
φ3-10 |
Gamma |
200-300 |
0.3-1.0 |
0.5-1.0 |
|
φ3-10 |
Alpha |
<10 |
0.2-0.7 |
0.5-1.4 |
Sphere
Sphere is one of our specialty shapes. We use rolling method to form sphere and dedicate in enhance carrier sphericity. By now our spheres are widely used as precious metal catalyst carrier.
|
Type |
Diameter |
Pore Volume (ml/g) |
Surface Area (m2/g) |
|
Microsphere |
20μm-800μm |
0.1-0.8 |
1-300 |
|
Sphere |
1mm-8mm |
0.1-0.8 |
1-300 |
|
Gear Sphere |
1.5mm-8mm |
0.1-0.8 |
1-300 |
Applications
Among the many crystal forms of alumina products, alpha, theta, gamma alumina support is widely used as an adsorbent, catalyst, and carrier. Gamma alumina carriers are often used as catalyst carriers for petrochemical processes such as hydrogenation, dehydrogenation, desulfurization, reforming, and cracking, and are one of the most commonly used carriers in the petrochemical industry.
Characteristics Platform
Quality Control
Packagings
Workshop Gallery
Customer Cases
Hot Tags: alumina catalyst carrier, China alumina catalyst carrier manufacturers, suppliers, factory, Gamma alumina microspheres carrier, platinum on alumina, alumina carrier, ruthenium on alumina catalyst, spherical alumina, Cylinder Alumina Catalyst Support