I am doing it for 2 years now. Adding filtered used cooking oil to my Diesel Engine SUV with a mixture ratio of 2 Parts of Diesel and 1 Part of Used cooking oil or whenever there is used oil that I can get for free or for very minimum charge
The good thing, I do not feel and performance degradation. It added extra mileage.
I know that there really right process to convert used waste oil to bio diesel, but this process requirers chemicals like ethanol / methanol, NaOH / KaOH which are very harmful.. And also requires skills to titrate. I am not sure also how to dispose the by product.
At least with my practical process, it is eco friendly.
I am not quite sure what are the other use of the sludge. Other said that it can be used as additive to fertilizers.
3 фев 2022