Browsing by Subject "Biodiesel, transesterification, catalyst, density, viscosity, flash point, heating value"
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PENGARUH WAKTU DAN TEMPERATUR REAKSI TERHADAP SIFAT FISIK CAMPURAN BIODIESEL MINYAK JARAK DAN BIODIESEL MINYAK SAWIT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-11-23)The excessive use of unrenewable energy can cause energy crisis problems. Vegetable oil as a renewable energy source can be used as an alternative fuel. Vegetable oil has a viscosity (thickness) 20 times higher than fossil ...