Purwono, Suryo, Department of Chemical Engineering, Faculty of Engineering, Universitas Gadjah Mada, Jl. Grafika, Yogyakarta 55281, Indonesia

• Vol 8, No 3 (2008) - Articles
  CATALYTIC HYDROCRACKING OF WASTE LUBRICANT OIL INTO LIQUID FUEL FRACTION USING ZnO, Nb₂O₅, ACTIVATED NATURAL ZEOLITE AND THEIR MODIFICATION
  Abstract  Full Text Pdf

Indonesian Journal of Chemistry (ISSN 1411-9420 /e-ISSN 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.