Product name: COS Adsorbents (Substitute for: BASF selexsorb COS and UOP SG-731)
Products Description
COS Adsorbent is an improved high-efficiency purification and adsorption catalyst, which uses special alumina as a carrier and adds active components such as HBV, which can be used at normal and low temperatures. Its performance is comparable BASF selexsorb COS adsorbent. Due to the strong chemical adsorption effect on the surface of the adsorbent
Product Application
COS Adsorbent can directly and selectively adsorb and remove trace amounts of COS, CS2, and H2S from multiple unsaturated monomer materials such as cracked C2 and~C4 hydrocarbons, and can also remove common poisons such as CO2, H2O, chloride, and cyanide from the materials, meeting the requirements for deep purification of raw materials.
Product Specification
|
Typical Chemical Composition |
|
|
Al2O3 + Modifier |
93.1~93.5% |
|
SiO2 |
0.02% |
|
Fe2O3 |
0.02% |
|
Na2O |
0.36% |
|
Two patented active components |
|
|
Typical Physical Properties |
|||
|
Item No. |
Index |
Unit |
|
|
1 |
Appearance |
White Sphere |
|
|
2 |
Size |
mm |
Φ1.5～3 |
|
3 |
Bulk Density |
g/ml |
0.70 ～0.85 |
|
4 |
Crush Strength |
N/cm |
≥45 |
|
5 |
Surface Area |
m2/g |
≥260 |
Normal process conditions
1. Operating pressure: normal pressure~6.0 MPa
2. Operating temperature: 10~120℃
3. Air space velocity: 500~3000 h-1
4. CO2 content in imported raw materials: ＜20 ppm
5. Outlet CO2 contents: ≤0.1ppm
6. Outlet COS content: 20ppb
7. Regeneration gas source: N2 99%
Characteristics Platform
Quality Control
Packagings
25kg/woven bag, 800kg/pallet
Workshop Gallery
Customer Cases
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