| C207 type combined methanol synthesis
catalyst was developed and produced by Research Institute of
Nanjing Chemical Industrial Group. This achievement filled in
the gaps in China's copper-based methanol synthesis catalysts
and won the Third Prize of National Scientific and Technological
Progress. It is mainly used for reaction of CO, CO2 with H2
to form methanol in a combined process of synthetic ammonia
and methanol, and also for methanol synthesis at medium- or
low-pressures.
Physical and Chemical Properties
1. Chemical Composition
CuO, ZnO and Al2O3
2. Physical Properties
Appearance: Black spheric cylinder with metallic luster
Size: Φ5mm×(4~5)mm
Bulk density: 1.4~1.6kg/L
Specific surface: 90 ~110m2/g
Radial crush strength: ≥185N/m
3. Quality Index
Measured up to the standard of Q/SHNJ164-2002.
Under the standard condition:
Initial activity(hourly output of methanol per ml methanol):
≥1.3g/ml.h
Activity after heat run (hourly output of methanol per ml
methanol ) : ≥1.0g/ml.h
4. Operation Conditions
Temperature: 190～300℃
Optimal temperature: 205～265℃
Pressure: 3～15MPa
Commercial Application
NC307 type medium- and low-pressure methanol synthesis catalyst
has been used in Hubei Zhongtian Jinmen Chemical Industrial
Co. Ltd. and Shaanxi Jinbian Methanol Synthesis Plant.
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