Nickel Ni Methanation Catalyst for Conversion of Carbon Oxides to Methane

• Status: Solid Catalyst
• Response Type: Hydrogenation
• Classification: Heterogeneous Catalysts
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Impregnation Method
• Model NO.: ZLC-2
• Application Industry: Industry
• Item: Nickel Ni Methanation Catalyst
• Color: Grey Black
• Shape: Ball
• Additives: Rare Earth
• Transport Package: Metal Bucket
• Specification: 5*4.5-5.5
• Trademark: ZHULIN
• Origin: China
• Production Capacity: 300ton/Month

Product Description

Methanation Catalyst
Methanation catalyst uses special magnesium-aluminum spinel as the carrier, nickel as the active component, adopts a unique process to add titanium oxide, rare earth, elements as accelerators, and adds sulfur-resistant components at the same time, so that the product has excellent low-temperature activity, good performance, excellent heat resistance, long service life and toxicity resistance.

Parameters

Item	Methanation Catalyst
Color and shape	Grey-black cylinder	Grey-black ball
Size/mm	Φ5×4.5~5.5	Φ3.5~Φ5.5
Active component	Ni	Ni
Bulk density/(kg·l^-1)	1.10~1.10	0.90~1.00
Average crush strength	≥180(N·cm^-1)	>100(Ngranula^-1)
Additives	Rare earth	Rare earth, titanium

Application
It can be used for coke oven gas, water gas, and city gas methanation process to synthesize methane, and it is also suitable for the conversion or removal of carbon oxides in ammonia synthesis and hydrogen production units.

Reaction principle of methanation catalyst :

CO+3H2=CH4+H2O

△H0298=-206.2KJ/mol

CO2+4H2=CH4+2H2O

△H0298=-165.0KJ/mol

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