This is a draft document where I am storing my notes...
- Seems that water contamination is a big risk for any plan using waste cooking oil.
- Of all the how to guides I've found on the internet, this one has the best detail: The Duda Diesel Guide on How to Make Biodiesel
- Potassium Hytdroxide or Sodium Hydroxide can be used
- Methanol is the preferred choice because it is cheaper due to taxes, but ethanol can be used. The process is more difficult. (how?)