SDT-508Q type deacetylation hydrogen catalyst
Product introduction:
SDT-508Q type deacetylation hydrogen catalyst is mainly used in the removal of trace acetylene in ethylene in polyolefin production. The catalyst has good deacetylation selectivity, low ethylene loss rate, high activity, good stability, and low residual hydrogen content. Long life and other advantages.
Application areas:
Used in the polyolefin industry to remove trace amounts of acetylene in ethylene.
Main Specifications:
| Technical performance | SDT-508Q type |
| Appearance shape | gray-black spherical |
| Graininess | Ф3~6mm |
| Bulk density | 0.75±0.05kg/L |
| Mechanical strength | ≥50N/grain |
| application gas | vinyl etc. |
| remove impurities | C2H2 |
| use airspeed | 500~5000h-1 |
| Operating temperature | 30~120℃ |
| use pressure | 0.1～6.0MPa |
| hydrogen to alkyne ratio | 3~5(mol ratio) |
| Deacetylation depth | ≤0.1×10-6 V/V |
| service life | ≥3 years |
Packaging and storage method:
Plastic bags are packed in cardboard drums or iron drums, each with a net weight of 25kg, and placed in a dry place.
