My project is focused on finding a easy and safe solution to extractions of essential oils done at home.
Currently I am focusing myself on the ethanol extractions, and I want a solution to re-use the ethanol, and a purged product, we're all the ethanol is extracted from the end product. The extraction should be done at the lowest temperature possible, and therefore it should done under a vacuum. I suggest that you inform yourself a bit in to the topic to get a better understanding of the process.
If you have any questions, please feel free to contact me.