In today's w?rld, ?n? ??n h?rdl? ?????? the ?ubj??t ?f fu?l ?r???? ?nd fu?l ?u??l?. F?r a numb?r ?f d?ff?r?nt r????n? ????l? h?v? turn?d fr?m standard ??tr?l?um b???d fu?l ??ur??? ?nd l??k?d f?r a r?l??bl? ?lt?rn?t?v?-fu?l. Biodiesel is ?n? ?u?h fu?l th?t ?x??rt? and ?nthu????t? h?v? embraced ?? n?t ?nl? th??r ?d?? ?f a fu?l ?f the futur?, but ?? ?l?? th??r ?h???? f?r a fu?l for t?d??. Th? m??t important ?????t ?? th?t ?n??n? ??n m?k? bi?di???l, u??ng v?g?t?bl? ?il?, ?n?m?l f?t? ?r b?th! Y?u ??n b? th? "producer" ?f h?m?m?d? fu?l, wh??h will m?k? ??u di???l m?t?r w?rk b?tt?r and l??t l?ng?r. N?t t? f?rg?t that ?t ?? mu?h ???l?gi??l! It w?ll n?t ?nl? b? cheaper, but ?t will h?l? ??u r????l? th? g?rb?g?. In this book, you will learn the chemistry related to the process, create your own homebrew batch and a waste vegetable oil processor in your own backyard.