Low Temperature CO Conversion Catalyst CO Shift Catalyst

Low Temperature CO Conversion Catalyst CO Shift Catalyst

Low Temperature CO Conversion Catalyst CO Shift Catalyst Product use and features: Application: This product is mainly used in low-temperature CO conversion process of large, medium and small fertilizer plants. It is mainly suitable for deep conversion of low-content carbon monoxide in...
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Description

Technical Parameters

Low Temperature CO Conversion Catalyst CO Shift Catalyst

Product use and features:

Application: This product is mainly used in low-temperature CO conversion process of large, medium and small fertilizer plants. It is mainly suitable for deep conversion of low-content carbon monoxide in three-catalyst process ammonia synthesis and hydrogen production plants, generally reducing 3-5% CO to below 0.1%.

Features: This product uses high-quality electrolytic copper and zinc as raw materials and is produced by co-precipitation. The product has low impurity content and uniform and stable composition. This product adopts new production technology, which increases the dispersibility of the effective ingredient copper oxide, increases the surface area of effective copper, has better low-temperature activity, stronger stability and anti-toxicity, is not easy to be thermally aged, has high mechanical strength, is not easy to pulverize, and has a long service life. Low-transformation catalyst is a catalyst system with copper oxide as the active main body, and zinc oxide and aluminum oxide are added to prevent the growth of copper microcrystals in the catalyst. Copper oxide becomes active only after being reduced to copper microcrystals with fine grains. The reaction formula is as follows:

CuO+H2=Cu+H2O △H0298=-12.7KJ/mol

CuO+CO=Cu+CO2 △H0298=-85.83KJ/mol

 

Low Temperature CO Conversion Catalyst CO Shift Catalyst TDS

Item

Result

Appearance

black cylindrical tablet

Overall dimensions (mm)

Ф5×4.5-5.5

Bulk density (kg/L)

1.25 ~1.45

Total empty volume before reduction (mI/g)

0.1~0.2

Specific surface area before reduction (m2/g)

60~80

 

Item

Result

CuO%

35~39

ZnO%

36~41

AI2O3%

8~10

Na2O%

≤0.6

Loss on ignition%

≤15.0

 

Low Temperature CO Conversion Catalyst CO Shift Catalyst

Low Temperature CO Conversion Catalyst CO Shift Catalyst factory supplier

Low Temperature CO Conversion Catalyst CO Shift Catalyst china factory china supplier

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