** UCO = used cooking oil
Dear Chemists,
I am in the process of producing my own biodiesel, hopefully I can make it commercialize within my vicinity.
My questions are:
1. To produce biodiesel, do I have to check on the quality of the UCO, whether it is ok to process for biodiesel, or any UCO regardless it is still new or "expired" / "aged" type ?
2. If there is only certain UCO that can be used to produce UCO, is there any lab test for me to perform?
Thanks a lot!