Quick Details

• Classification: Catalyst
• CAS No.: mixture
• Other Names: Nickel catalyst
• MF: not available
• EINECS No.: not available
• Purity: 99%
• Application: Ammonia decomposition
• Brand Name: Haitai
• Model Number: HTZ112
• appearance: gray sphere

Packaging & Delivery

Packaging Details:	bags or drums or according to customer's requirements.
Delivery Detail:	Delivery according to the quantity.

Specifications

1.Name:HTZ112 Ammonia decomposition catalyst series
2.Suitable for various processes single stage converter and heat-exchange
 

                    HTZ112 Ammonia decomposition catalyst 

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 °C. It also has the excellent resistance to mold

 

Physical and chemical properties

type	HTZ112- 1Y	HTZ112-2Y	HTZ112- 3Y	HTZ112- 4Y	HTZ112- 5Y	HTZ112- 11A	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,°C	400-950
pressure,MPa	0.7-5.0	Space velocity,h-1	500-2500
H2O/ C	2.5-5.0	Inlet H2 content,ppmv	≤0.5

Liaoning Haitai Sci-Tech Development Co., Ltd.

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