CO Low temperature shift catalyst

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Product
CO Low temperature shift catalyst
Posting date : Feb 15, 2017
Membership
Free Member Scince Feb 15, 2017
FOB Price
66$/kg
Min. Order Quantity
1kg
Supply Abillity
25t/month
Port
Shang Hai/Shen Zhen/Chong Qing
Payment Terms
120days
Package
50kg/bucket or other
Keyword :
Category
Contact
Elena Li
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
shu tai
HS-CODE
3815-19
Package & Delivery Lead Time
Package
50kg/bucket or other
Delivery Lead Time
according to contact
Detailed Description
 
SCST-231, CO Low temperature conversion catalyst, is a series of copper-zinc-aluminum catalyst, which is mainly applied to the process of low content CO transform reaction in hydrogen and ammonia process using the feed gases, such as natural gas, coke-oven gas, refinery gas, methanol synthesis relaxing, naphtha, oilfield gas and so on.
This kind of catalysts have been made the best use of the domestic producing experience, so the property and the activity is more stable, the Cu is distributed evenly and these performances of stable activity, high strength and the resistance to poisoning have been improved effectively. All the performance tests specify the catalyst is in prior position among the products of the same trade at home and at abroad. This series of catalysts are not only suitable for axial converter, but also suitable for CASALE axial and radial converter.
 
main physical and chemical performances
Item
SCST-231
Physical
Appearance 
Black with metal
luster circular cylinder
Diameter,mm
5±0.1、3±0.1
Length,mm
5±0.5、3±0.5
Bulk density
1.30±0.10
Chemical
CuO,%
≥38
ZnO,%
≥40
Al2O3,%
6~10
Activity(CO conversion)%
Before the
 heat-resistant test
≥93
after the
heat-resistant test
≥88
Side strength(before reduction)N/cm
≥160
Low strength rate(≤110N/cm)%
≤10
 
main manipulation conditions
Manipulate temperature:175~260 ℃
Manipulate pressure:  ≤5.0 MPa
Manipulate space velocity:  ≤3000 h-1 (dry gas)
Steam/feed gas:0.3~0.6
S content in feed gas:≤0.5 PPm
Cl- content in feed gas:≤0.03 PPm

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