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Disposal of nickel catalyst after hydrogenation of edible oils.

Disposal of nickel catalyst after hydrogenation of edible oils.

Disposal of nickel catalyst after hydrogenation of edible oils.

(OP)
What could be the best disposal or use of Nickel after the hydrogenation of edible oils?

RE: Disposal of nickel catalyst after hydrogenation of edible oils.

I want to buy spent raney nickel catalyst

RE: Disposal of nickel catalyst after hydrogenation of edible oils.

Fatty ni catalyst  waste can be burn to recover ash that contains nickel.
For this process to be of any economic value the ash should contain minimum 15 to 20% nickel and not more than 50% burn loss
What is the nickel content on as is basis? In other words what is the % loss in weight if material is incinerated and what is the ni content in the ash?

Koshik Patel

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