Has got anybody any idea what one can do with china clay that is contiminated with waste oil?
Additional Information: the oil has got a very high content of sulphur.
Can you tell me what china clay is? 1) clay soil from China, 2) clay for making ceramic dishes, 3) another material.
How much "china clay" is contaminated? 1 ton, 100 tons, 10000 tons?
What is the waste oil content of the "china clay"? 0.1%, 1%, 10%?
Answers to these questions will help a lot.
Waste oil can be removed from soil using heat in a thermal desorption unit. However, small quantitities of soil with non-hazardous oil can be treated with "bio piles."
I can give better advice with answers to above questions.