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Hydrolysis Catalyst

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Product Name: Hydrolysis Catalyst
Product Model: BS-HDC
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Ambient-Temperature Carbonyl Sulfide Hydrolysis Catalyst is mainly used to promote hydrolysis reaction between carbonyl sulfide and water.


 Detailed description
Ambient-Temperature Carbonyl Sulfide Hydrolysis Catalyst

1. Description
Hydrolysis catalyst is mainly used to promote hydrolysis reaction between carbonyl sulfide and water. It can be used in different combinations with zinc oxide, iron oxide and activated carbon adsorbents according to different application cases to attain deep desulfurization.

The main reaction involved is
COS+H2O=H2S+CO2
 
2. Physicochemical properties
Appearance
white spheres
Size
Φ3.5 - 5 mm
Bulk density
0.85-1.0 kg/L
 
3. Quality norm
crushing strength
> 48 N/cm
loss on Attrition
< 3%
COS conversion
> 95%

The catalyst can hydrolyze organic sulfur and adsorb various sulfur compounds. Total sulfur in liquid propylene treated by T-907 and Tc-22 is less than 0.1 ppm. Each cycle length may be 1 year.
 
4. Operating condition
Pressure
ambient to 5.0 MPa
Temperature
100-40
LHSV
3-5 h-1
L/D of reactor
min3
Sulfur mainly COS
max10ppm
Water in feed
max1500ppm
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