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Product Name: claus catalyst
Product Model: PSR-1
Products Exhibitors: Baisheng
Product Documentation: No Related Documents
Brief
claus catalyst can recover sulfur from hydrothion(H2S) produced during processing of coal, oil, nature gas and etc.
Conversion ratio: 95~97%
Detailed description
1. Product Description
PSR sulfur recovery catalyst is used to treat with the acid gases containing H2S for the sake of recovery sulfur element and environmental protection in oil refinery, chemical factory, Iron & steel plant and natural gas treatment processes. The conversion of sulfur can reach to 65~75% in a ordinary bumer, 92~95% it react by two stages Clause processes, furthermore to higher than 98% if by three Clause reactors.
2. Technical Specification
|
Type
Item
|
|
PSR-21
|
PSR-31
|
PSR-41
|
PSR-51
|
|
Size & Shape，mm
|
Φ4-6
Sphere
|
Φ4-6
Sphere
|
Φ4x5-15
Bar
|
Φ4-6
Sphere
|
Φ3x4-15
Trifolium
|
|
Color
|
White
|
White
|
White
|
Brown
|
Blue
|
|
Chemical composition，%
|
Al2O3≥93 Na2O≤0.3
|
Al2O3≥85
TiO2 3-6
|
TiO2≥85
|
Al2O3≥80
FeO≥6
|
CoO 2.5-3.0
MoO3 10-11
|
|
Bulk density, g/ml
|
0.65-0.72
|
0.72-0.75
|
0.85-1.0
|
0.70-0.82
|
0.65-0.80
|
|
Surface area,m2/g
|
≥300
|
≥260
|
≥100
|
≥260
|
≥200
|
|
Pore volume, ml/g
|
≥0.4
|
≥0.4
|
|
|
|
|
Crushing strength, N
|
≥150
|
≥140
|
≥100
|
≥140
|
≥160
|
|
Abrasion loss,%
|
≤0.3
|
≤0.3
|
≤1
|
≤0.3
|
≤1.0
|
|
Major function
|
Universal catalyst for sulfur recovery in acid gas
|
With high hydrolysis and conversion of COS and CS2
|
Catylyst with high sulfate resistance and conversion
|
Catylyst with protection of oxygen leakage
|
Catylyst for Tail gas hydrotreation
|
3. Loading
The loading should be carried out under dry conditions, do not loading it under rainy day or the heavy humidity environment, so as not to affect the intensity.
Usually, we recommend to use
ceramic ball 6mm at bottom, then 9mm and 19mm, to support and protect catalyst from thermal damage.
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