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JJ106 Methanation Catalyst
update: 2024-11-21 11:03:39 hits:
Use & features
Mainly used in refining of feed gas of ammonia plant. As safeguard, JJ106 can removal CH4 formed in process, and prevent ammonia synthesis catalyst from poisoning caused by CO and CO2. it possesses following characteristics: high strength, good activity, poison -resistance, easy to pre-reduced and long working life. Main reaction of Type JJ106
Reaction equation
CO+3H2=CH4+H2O △H0=-49.27kcal/mol
CO2+4H2=CH4+2H2O △H0=-39.43kcal/mol
Physical properties
| Appearance | gray-black strip |
| Size(mm) | φ3×4-10 |
| Bulk density(kg/L) | 0.80-0.90 |
| Strength(N/cm) | ≥100 |
| NiO2(%) | ≥21 |
Operation conditions
| Temperature(℃) | 250～420 |
| Space velocity(h-1) | ≤9000 |
| Pressure(MPa) | Atmospheric-6.0 |
| Inlet CO2 content (%) | 0-0.3 |
| Inlet CO content(%) | 0-0.5 |
| Outlet CO+CO2content (PPm) | ＜5PPm |
| Outlet CO+CO2 content after treated by new JJ106 (PPm) | ＜1PPm |
| Working life (year) | ＞5 |
Technical support
Our factory sincerely does our best to offer satisfying technology inquiry to customers, According to the need of customers, we can send technology engineers to the site.
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