| Message: | Product features
GDS-B catalyst is a new type of desulfueizer with high purity zinc oxide as the main raw material, has the following fetaures:
※ Good desulfurization ability with low temperature.
※ High hold-sulfur ability.
※ Good crush strength, low attrition rate, good water resistant performance.
※ Long life.
※ Strong adaptability.
★ Physical and chemical properties of product
Name
GDS-B
Appearance
Trifolium
Specification, mm
Ф4*6~12
Pore volume, ml/g
0.50~0.60
Surface area, m2/g
≥180
Bulk density, g/ml
1.10~1.30
Attrition rate, m%
≤4.5
Crushing strength, N/cm
≥50
ZnO, m%
≥95
Breakthrough sulfur capacity, m%
≥25
Saturation sulfur capacity, m%
≥35
★ Application range
Suitable for removal sulfur of natural gas、oil field gas、refinery gas and light oil, also suitable for desulfur purification process of industial gas from synthetic ammonia、methanol、hydrogen production and organic synthesis. For the organic sulfide contained with more complexed composition, GDS-B desulfurizer can combine with the nickel、tungsten hydrofining catalyst, also can be used the protective agent for upper of low transformation catalyst, and make the export sulfur content dropped to |
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