We offer a range of Copper Catalysts for red-ox reactions in Chemical Industry. The Catalysts of copper chromite and supported copper (on Alumina /Silica) have been developed and offered in various sizes and shapes to meet requirements of various chemical reactions and specialized applications in automobile exhaust treatment.

Copper chromite are employed in hydrogenation/de- hydrogenation reaction like Nitrobenzene-Aniline/Crotonaldehyde –N-butynol / Ethanol – Acetaldehyde/ISO – Borneol-Camphor / Oxo –Alcohol process / Furfural synthesis/Fatty Acids to Fatty Esters and many other process synthesis such as amines from nitro-compounds; functional groups of heavily unsaturated fatty acids.

PRODUCTS RANGE

HDH-5411

Ba promoted copper chromite catalyst. Excellent flowability and filterability in slurry reactions; Higher density.

Areas of Application

Hydrogenation / De-hydrogenation, Nitro-Amino reduction applications in slurry phase reactions.

HDH-5412

Ba promoted copper chromite catalyst black extrudates or tablets typically, in diameters on 4 & 5 mm.

Areas of Application

Low pressure hydrogenation / De-hydrogenation; Nitro-Amino reduction applications in gas phase reactions.

HDH-5421

Black powder typically sized to suit customer needs. Finer grades can be made available. Specially promoted copper Chromite catalyst for high pressure slurry reaction.

Areas of Application

Hydrogenation / De-hydrogenation reactions. Typical application in Fatty Acids to Fatty Ester Reactions.

HC-40

Cu as Cu supported on specially prepared Siliceous carrier. Black Extrudates/ Tablets typically 4 mm & 5 mm diameters.

Areas of Application

De-Oxo application; Nitro-Amino Reaction.

HC-60 E

Cu as Cu supported on specially prepared Siliceous carrier. Extrudates 3 mm dia. X 3 to 9 mm long.

Areas of Application

Cyclic De-Oxo applications.

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