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HTZ112 series ammonia decomposition catalyst

basic information
Numbers:
HTZ112
没有此类产品
Detailed

Application.

 
Suitable for various processes’ single stage converter and heat-exchange type furnace with natural gas as raw material, such as synthetic ammonia, methanol, and hydrogen production flow.

 
Performance:

 

Product has the advantage of smooth appearance, easy loading whose character can avoid to produce Bridges and make the air-distribution uniformity, good transferring heat and mass, and excellent resistance to low carbon ability.H2O: C low limit experimental value is 2.0; Actual operation low limit for long term operation is 2.70 ,as for short-term operation is 2.40 .The  resistance of bed is uniformity and stability .in normal operation condition, bed resistance won't rise. Low temperature activity is outstanding, actual lowest temperature at the outlet can reach 400 ℃. It also has the excellent resistance to mold

 
Physical and chemical properties:

 

type

HTZ112-1Y

HTZ112-2Y

HTZ112-3Y

HTZ112-4Y

HTZ112-5Y

HTZ112-HA

HTZ112-HB

appearance

Gray sphere

 

Extrudate

Extrudate

number of pores

7

3

 

3

4

7

7

notch

no

no

spheroidicity

3

4

3

3

size, mm

Φ17

Φ13

3

Φ14*10

Φ17*17

Φ17*17

Φ17*10

Pore diameter,mm

3-4

Bulk density,kg/l

0.9-1.1

Crushing strength,N/particle

≥250

≥200

≥200

≥200

≥250

≥250

≥200

NiO,%

≥14.0

rare earth oxide,%

 

≥2.0

≥2.0

≥2.0

 

 

≥2.0

metal oxide,%

appropriate amount

 
Operating conditions:  

total carbons in feed gas

140max

Operating temperature,℃

400-950

pressure,MPa

0.7-5.0

Space velocity,h‑-1

500-2500

 

 

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HTZ112 series ammonia decomposition catalyst
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