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Originally Posted by Lt762x39
I remember seeing an article on how to make bio fuel with cooking oil and you have to mix chemical one of which kills all the nerve endings of any skin that it comes into contact with I said oooooooooh heeeeeeellllllllllll no!!!!!!!!!!!!!!! It aint worth the risks to my health
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It is catalyzed with a solution of sodium hydroxide (lye - very caustic) and methyl alcohol (very toxic). With proper chemical handling techniques and care, it's safe. Without them ...
