Methanol Catalyst Catalyst Used In Industrial Preparation Of Methanol
SAL-121 Methanol cracking for hydrogen production catalyst
Description
Model:SAL-121
Methanol cracking catalyst SAL-121 is mainly used in the Methanol cracking or adding a little water for methanol cracking to convert into H2, CO2 CO and little CH4 & , from which can get needed product--H2.
The main reactions are as following:
CH3OH=CO+2H2 +90.7 kJ/mol
Industrial Applications
Hydrogen, carbon monoxide plant by cracking methanol directly.
Physical and Chemical Properties
| Item | SAL-121 |
| Appearance | Black cylinder |
| Main Components | Cu-Zn-Al2O3-Auxiliaries |
| Space Velocity of the Feed Gas | ≤0.3h-1 |
| Pressure | ≤0.5MPa |
| Temperature |
260 ~ 290℃ (the temperature is depend on the pressure) |
| Sulfur Content | ≤0.1ppm |
| Chlorine Content | ≤0.03ppm |
Product Advantages
Reacting at low temperature, saving energy and prolonging the life of the heat transfer oil;
Less side-reaction, uneasy to wax and less methane and methyl in the export gas;
Higher strength, uneasy to powder and better water resistance;
With dual catalytic function of methanol decomposition and CO conversion, according to the need to adjust the gas composition.
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