Question

Erica is working in the lab. She wants to remove the fine dust particles suspended in a sample of oli. What method is she most likely to use?

Answer 1

If reverse osmosis isn't correct on plato (like it was for me) then its C. Filtration

Answer 2

Erica is likely to use reverse osmosis process.it is the method used in the industry to treat water in oil and gas industry .or ultra filtration method is also employed