ruthenium alumina
0.5% Ru / Al2O3
Methanation catalyst (KD-408）
Appearance: Black spherical
Size: Diameter Φ2.5~3.5mm
Bulk density (kg/L）：0.65±0.03 kg/L
0.5% Ru / Al2O3
Methanation catalyst (KD-408）
Appearance: Black spherical
Size: Diameter Φ2.5~3.5mm
Bulk density (kg/L）：0.65±0.03 kg/L
Mechanism of methanation
CO+3H2=CH4+H2O +206.16KJ
CO2+4H2=CH4+2H2O +165.08KJ
Methanation is a reversible, exothermic and volume reduction reaction.
Catalyst name | Methanation catalyst KD-408 |
Specifications and models | Ruthenium content: 0.5% |
appearance | Black spherical |
Particle size (mm) | Φ3.0-5.0 |
Bulk density (kg/L) | 0.65±0.03 |
BET specific surface area (m2/g) | 200-260 |
Flow (Nm3/h) | 15000 | 30000 |
Hydrogen (%) | ≥99.9 | ≥99.9 |
Methane (ppm) | ＜10 | ＜ 10 |
CO imports (ppm) | ≤10 | ≤10 |
CO2 imports（ppm） | ＜10 | ＜ 10 |
CO+CO2 imports（ppm） | ≤1 | ≤1 |
Total sulfur imports (ppm) | ≤0.1 | ≤0.1 |
1. Ensure that the catalysts provided are advanced in technology, safe and reliable in quality, brand new, and meet the requirements of industrial technology as well as normal, safe operation and long-term use.
2. After signing the contract, provide the catalyst loading, heating, start-stop plan, and normal operation instructions.
3. During the process of catalyst loading, heating up, and starting up, field-experienced technical service personnel are dispatched to the scene to provide technical services and technical training services.
4. Technical service schedule: At your request, we will provide free loading and driving services, during which we will provide free training on the properties and applications of methanation catalyst products.
5If an emergency occurs during the application of the catalyst, upon notification
24Arrive within hours
On-site assistance
。
6. Under normal production conditions, conduct at least two user return visits per year to understand the use of catalysts and help optimize the operation plan.
7. Test and analyze the catalyst discharged after use, and provide the analysis results and optimization operation suggestions to your company.
8. Assist your company in the commissioning and assessment of the device, and be responsible for the process performance and product quality of the relevant parts of the catalyst. The assessment results must meet the performance guarantee value.
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