The Eﬀect of Titanium Tetrahedral Coordination of Silica- Titania Catalyst on the Physical Properties of Biodiesel

Nizar, Umar Kalmar and Hidayatul, J. and Sundari, Putri Dwi and B. Bahrizal, B. and Amran, Ali and Putra, Amali and Latisma DJ, DJ and Dewata, Indang The Eﬀect of Titanium Tetrahedral Coordination of Silica- Titania Catalyst on the Physical Properties of Biodiesel. IOP Conference Series: Materials Science and Engineering, 335. pp. 1-8. ISSN Online: 1757-899X