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Activitive-Ni catalyst is gray black particles with active hydrogen. It is extremely unstable.
It is oxidized and burned in air and must be preserved in water or ethanol.
Model | RTH-4110 |
Item | |
Ni % | 90 |
Al % | ≤ 7 |
Fe % | * |
Cr % | * |
PH | 8~11 |
Activity /min.g | ≥5mlH2 |
Particle size | 50 µm |
Appearance | Gray or black gray amorphous particles |
Packing | 50kg or 100kg iron bucket or plastic bucket lined with plastic bag; Water storage |
Storage and transportation | Store in a cool and dry room; Transport by box car; Forbidden inversion |
Security | As dangerous goods, it is forbidden to stack and transport with inflammables; No leakage |
Activity was determined by the atmospheric pressure hydrogenation of acetone
This product is mainly applied in catalytic hydrogenation reactions in basic organic chemicals. Useful in the
hydrogenation of carbon carbon bonds of organic matter, the hydrogenation of carbon nitrogen bonds, the
hydrogenation of nitroso compounds with nitro compounds; Hydrogenation of azo with azoxide compounds, imines with azinobenzyls, can also be used in dehydration reactions, ring forming reactions, condensation reactions, etc. The most typical applications are the hydrogenation of glucose, fatty nitriles, nitro groups, etc. It is widely used in medicine, dyes, oils, spices, synthetic fibers and other fields.
Reactant | Hydrogenation | Product |
Adiponitrile | Hexanediamine | |
Fatty nitriles | Fatty amines | |
Unsaturated resin | Saturated resin | |
Sugar (aldehydes, ketones) | Alcohol | |
It can be used for dehydrogenation reaction | ||
Manufacturing
