Rennie nickel catalyst

Rennie nickel catalyst

Raney catalyst (QB/TH08-1997) project model RTH - 211 RTH - RTH - RTH 311 312 - s213

Ni % p 90 p 90 p. 90 p 90

More than 7 Al % more than seven more than 10 more than 10

Mo % ~ a few ~ ~

Ti % ~ ~ a few ~

Fe % ~ ~ ~

Cr % ~ ~ ~

PH 8 ~ 11 8 ~ 11 8 ~ 11 8 to 11

Active/min. 3mlH 2 p g p 5mlH 2 p 5mlH 2 5mlH 2 p

By particle size distribution in Ni Al alloy raw size fits the decision -

Grey or dark grey appearance without stereotypes particles

Packing specification 50Kg/or NaFeng plastic bag 100Kg/drum or plastic buckets; Water seal

Storage in cool and dry room; Adopt boxcars transport; Forbidden inversion

Safety of dangerous goods, the pile and transport; with combustible Forbidden leakage

* note: activity determination acetone exhibits atmospheric pressure hydrogenation method

Rennie nickel catalyst for siver-grey before without finalize the activation of nickel alloy powder (powder), with moderate of combustible, water existence situation part activation and generate hydrogen easy to agglomerate, long-term exposure to air and easily. Nickel alloy powder particles, gray is activated with lively for hydrogen, extremely unstable, in air combustion shall be submerged in water or, kept in ethanol.

Use: this product is mainly used in basic organic chemical catalytic hydrogenation reaction. Can be used in organic hydrocarbon key of hydrogenation, the carbon and nitrogen keys, and the nitro compounds and hydrogenation of hydrogenation nitro-compound; Accidentally nitrogen and oxygen accidentally nitrogen compounds, imine, amine and even nitrogen two of hydrogenation, benzyl can also be used for dewatering reaction, cyclization reaction, condensation reaction, etc.

The most typical applications are glucose hydrogenation, fat nitriles kind of hydrogenation. In medicine, dyestuff, grease, spices, synthetic fiber and other fields have a wide range of applications.