Supercritical extraction using CO2 of the previously oil-macerated plant powder (or paste) may in principle be able to extract the oil from the plant residue, while some of plant components that may have been leached out to the oil (e.g. carotenoids) may possibly be also extracted from the carrier oil by using a supercritical bubbler extractor. Conventional oil extraction with hexane, or other alternative solvent, could be also considered as a seemingly viable option to address the intended goal.

I am not really clear what are you trying to get, the oil or the powder. If the second how about filtration? or centrifugation?

Yoram

High speed certification may solve your problem.

Wash or extract the powder material with hexane , Hexane will remove all the oil.

Good morning,

It is difficult to understand what you really want to get, or what you want to get rid of?

A little specifics on your research and intentions will help us assess whether we can help.

Your question is not clear. But if  you would like to remove oil from your plant material, you can remove using hexane as suggested by previous researchers. 

I can add here that if you would like to work further  with very precised manner and want to remove even traces of oil, you have to use Soxhlet apparatus and if it is with roughly manner, you can remove using hexane by Gentle wash.     

By solvents with low polarity as n-hexane or pet. ether

I agree to all above answers. Only take precaution that as plant also contains natural oil that will also remove during this process.It is depend on extraction solvent used and temparature as well as time of extraction.

Thank for your attention dear sirs and madams,

I want to take carrier oil with plant metabolite after maceration, but I have to remove plant material at last (To get Pure Oil). this is my problem. can you tell me how I can remove plant powder from Oil and get pure oil?

If you have oil obtained by extraction in a Soxhlet, is how the raw material is in this oil? Take a thimble and ekstrachuj again, because even quantitatively do not specify the content of this oil in the raw material. A contaminated powder, vegetable oil and pour the easiest centrifuge oil above the sediment.

Regards