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Disposal of nickel catalyst after hydrogenation of edible oils.

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toval

Mechanical
Jul 10, 2000
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What could be the best disposal or use of Nickel after the hydrogenation of edible oils?
 
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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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