Usman, Thamrin, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Tanjungpura University, Jl. Ahmad Yani Pontianak, Kalimantan Barat 79124, Indonesia

• Vol 9, No 3 (2009) - Articles
  ESTERIFICATION OF FATTY ACID FROM PALM OIL WASTE (SLUDGE OIL) BY USING ALUM CATALYST
  Abstract  Full Text PDF

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