9PHILIPPAERTS A, BREESCH A, de CREMER G, et al. Physical properties of nutritive shortenings produced from regionselective hardening of soybean oil with Pt containing zeolite[J]. Journal of the American Oil Chemists' Society, 2011, 88(9): 2023-2034.
10DEMIRBAS A. Biodiesel from waste cooking oil via base catalytic and supereritical methanol transesterification[J]. Energy Conversion and Management, 2009, 50(4): 923-927.
