PRODUCTS
JJ109 Methanation Catalyst
update: 2024-11-21 11:07:03 hits:
Use & features
JJ109 methane catalyst is a new titanium rare earth nickel catalyst which is applied in synthetic ammonia system or hydrogen producing system. It can remove the low density carbon monoxide and carbon dioxide from raw gas rich in hydrogen and make them become the inert gas methane and water which can be except easily, thus achieves the goal of gas purification. The catalyst has the unique performance with high intensity, larger pore volume, active and easily loaded and unloaded, especially suits in high pressure and high space velocity situation. It has been widely applied in the large, medium and small-scale synthetic ammonia factory and hydrogen producing system.
The main reaction of the catalyst as follows
CO+3H2=CH4+H2O △H0298=-206.28KJ/mol
CO2+4H2=CH4+2H2O △H0298=-165.09KJ/mol
Physical properties
| Appearance | Gray-black spheroid |
| Size(mm) | φ2.5-4.0或φ4.5-5.5 |
| Bulk density(kg/l) | ≤1.0 |
| NiO(%) | 17.0±1 |
| Additives(%) | 4±0.5 |
| TiO2(%) | 4-8 |
| Al2(O3(％) | A little |
| Weight losses on burn(％) | ≤5 |
Physical properties and Chemical composition
| Normal temperature(℃) | 250～450 |
| Best temperature(℃) | 280～430 |
| Pressure(MPa) | ≤15.0 |
| Space velocity(h-1) | ≤10000 |
| Entrance CO+CO2(V％) | ≤0.7 |
| Exit CO+CO2(ppm) | ≤10 |
| Active(Exit CO2) | Before heat-resisting 10-6≤20 |
| After heat-resisting 10-6≤25 | |
| Resistant to compression garrulous intensity (N/gr) | ≥100 |
| Low intensity percentage, (fewer than 70N/gr)% | ≤10 |
| Losses on absorption(%) | ≤5 |
Storage and transportation
The same with common catalyst
Technical support
“Quality first, customer supreme” is our objective. We provide the thorough service for our customers wholeheartedly. We can send technology engineers to the according to your needs.
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