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Ruthenium-alumina catalyst(Ruthenium content:0.5%)
ruthenium methanation catalyst
Physicochemical parameters |
particle diameter(mm) |
Φ0.85~1.15 |
Φ2.0~3.0 |
Φ4.0~6.0 |
bulk density(Kg/m3) |
710 |
700 |
670 |
pressure(N) |
≥15 |
≥75 |
≥120 |
wear rate(%) |
≤0.5 |
≤0.3 |
≤0.3 |
CAS No. |
7440-18-8 |
Comparison of ruthenium-alumina catalyst and traditional catalyst
( in the reaction of removing CO2, CO )
Type |
Addition level |
Application temperature |
Pressure KPa |
Flux Nm2/h |
Feed-in H2 |
Discharge port H2 |
Traditional catalyst
J103
HJ105
J106Q |
20t |
395°C |
5000-7000 |
7000-9000 |
H2>94%
CH4=5%
CO< 10ppm
CO2< 10ppm
S<0.3ppm |
H2>94%
CH4=5%
CO>5ppm
CO2>5ppm
S>0.4ppm |
Ruthenium-alumina
JWH-98 |
1t |
240±2 °C |
3250- 3300 |
5000 - 7000 |
H2>94%
CH4=5%
CO<10ppm
CO2<10ppm
S=0.3ppm |
H2>94%
CH4=5%
CO=0
CO2<0.5ppm
S=0 |
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Range of application |
Purify hydrogen for petrochemical use, protect hydrogenation catalyst, avoiding poisoning and invalidation. |
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Packing |
Packed in metal: 10, 20, 50kg/pail, or on the clients' requirements. |
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Add:No. 96 Weiyang Rd., Xi'an Tel: +86-29-86231112
Copyright(C)2006,Xi'An Catalyst Chemical Co.,Ltd. All Rights Reserved.
Supported by ChemIndex ChemNet ChinaChemNet |
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