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Synthesis Gas Purification Catalyst DZC-JWH185
DZC-JWH185 methanation catalyst is based on alumina as support, with special acid oxide added as promoter and nickel oxide as active metal. It has the advantages of strong adaptability of raw materials, high activity, and long service life etc.
The reaction is summarized as below:
CO+3H2 ⇌ CH4 + H2O
CO2+4H2 ⇌ CH4 + 2H2O
PRODUCT DESCRIPTION
Specifications:
Name | Methanation Catalyst |
Model | DZC-JWH185 |
Appearance | Gray black sphere |
Size (mm) | Φ4~6 |
Bulk density (kg/l) | ≤1.0 |
Additive % | Right amount |
NiO % | ≥18.0 |
Al₂O₃(%) | Balance |
Operation Conditions:
Adaptation temperature:250-430℃
Initial inlet temperature:250-270℃
Operating pressure: 0.5-32MPa
Airspeed:≤10000h⁻¹
Sulfur content in feed gas:≤0.1×10⁻⁶
‘Cl-‘ content in feed gas≤0.03×10⁻⁶
Features:
1. Strong adaptability of feedstock;
2. High activity;
3. Long service life;
4. Easy reduction.
Applications:
It is widely used in the process of converting CO, CO2 and H2 in syngas, such as natural gas, into CH4, which is for deep purification.
It is suitable for the methanation section of ammonia synthesis gas.
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