Hello; Tricky. I see what you did. I went back to post 97 again and clicked on the link. you skipped the initial response and must have gone down the list to find what you are showing. Yes, you found something from a verbal zealot.Here ya go. Here's a screenshot of the results of the very first site proposed when I went to the link you provided. It's pretty long, not about to re-post the whole thing, but the beginning of the second paragraph gives a good idea of the flavour of the thing.
View attachment 1575112
Notice the date; it's 18 years old! In today's world, that must be getting close to the point where science becomes downgraded to mythology, or maybe nostalgia.
I had forgotten about the efforts in Brazil.
i looked into bio fuels some 20 years ago. biodiesel is a small industry. Used cooking oils are being converted rather than being waste or used in other ways. I have not kept up with making fuels from plants with high oil content such a switchgrass that are not used as food.


