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  HZ101 Primary Reforming Catalyst  
Application
HZ101 series are new catalysts made as porous spheres. They are used in the primary reformer of ammonia plants using gaseous hydrocarbon as feedstock at 0.7-4.0 MPa and also can be used in hydrogen production processes and for hydrogen production by cracking ammonia.

Characteristics
HZ101 has the advantages of high and stable activity, low pressure drop, less energy consumption, low steam/carbon ratio, high poison resistance, good conduction of heat and mass transfer, low temperature of tube wall, even heat distribution on reforming tubes and not easy formation of 揾ot spots?

Physical and chemical properties

 

HZ101-1Y

HZ101-2Y

HZ101-3Y

HZ101-4Y

HZ101-5Y

HZ101-HA

HZ101-HB

Appearance

Grey Spheres

ellipsoid

Cylinder with convex ends

Column with convex ends

Holes

7

3

3

3

4

7

7

Grooved sides

none

none

none

3

4

3

3

Size, mm

Φ17

Φ13

Φ13?0

Φ14?0

Φ17?7

Φ17?7

Φ17?0

Hole Diameter, mm

3-4

Bulk Density, kg/l

0.9-1.1

Crushing Strength, N/point

≥250

≥200

≥200

≥200

≥250

≥250

≥200

NiO, %

≥14.0

Rare Earth Oxides, %

≥2.0

≥2.0

≥2.0

≥2.0

Other Metal Oxides, %

proprietary

Operating Conditions

Total Carbon

140 max.

Temperature, ℃

400-950

Pressure, MPa

0.7-5.0

Space Velocity, h-1

500-2500

Steam Carbon Ratio

2.5-5.0

Inlet H2S content, ppmv

≤0.5

     

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