[1]
|
Malaysia rubber board, “Natural rubber statistic 2011”, http://www.lgm.gov.my, (10 June 2012)
|
[2]
|
A. S. Ramadhas, S. Jayaraj, and C. Muraleedharan, “Biodiesel production from high FFA rubber seed oil”, Fuel, vol. 84, pp.335-340, March 2005.
|
[3]
|
M. Kouzu, T. Kasuno, M. Tajika, S. Yamanaka, and J. Hidaka, “Active phase of calcium oxide used as solid base catalyst for transesterification of soybean oil with refluxing methanol”, Appl. Catal. A: Gen., vol.334, pp. 357–365, 2008.
|
[4]
|
A. Kawashima, K. Matsubara, K. Honda, “Development of heterogeneous base catalysts for biodiesel production”, Bioresource Technology, vol. 99, pp. 3439-3443, June 2008.
|
[5]
|
A. Kawashima, K. Matsubara, K. Honda, “Acceleration of catalytic activity of calcium oxide for biodiesel production”, Bioresource Technology, vol. 100, pp. 696-700, January 2009.
|
[6]
|
X. Liu, H. He, Y. Wang, S. Zhu, X. Piao, “Transesterification of soybean oil to biodiesel using CaO as a solid base catalyst”, Fuel, vol. 87, pp. 216-221, February 2008.
|
[7]
|
M.-C. Hsiao, C.-C. Lin,and Y.-H. Chang, “Microwave irradiation-assisted transesterification of soybean oil to biodiesel catalyzed by nanopowder calcium oxide”, Fuel, vol. 90, pp. 1963-1967, May 2011.
|
[8]
|
C. S. Eskilsson and E. Bjorklund, “Analytical-scale microwave-assisted extraction”, Journal of Chromatography A, vol. 902, pp. 227-250, November 2000.
|
[9]
|
D. Darnoko, “Continuous production of methyl esthers from oil palm and recovery of beta-carotene by membrane technology”, PhD thesis, University of Illinois, Urbana, 1999.
|
[10]
|
X Deng, Z Fang, Y-H Liu, C-L Yu, “Production of biodiesel from Jatropha oil catalyzed by nanosized solid basic catalyst”, Energy, Vol. 36, pp.777-784,February 2011.
|