Effect of repeated heating on thermal behavior of crude palm oil

JAOCS, Journal of the American Oil Chemists' Society

Volumn 74, Issue 4, 1997, Pages 393-396

  Haryati, T ^a   Che Man, Y B ^a   Swe, P Z ^b  

^a UNIVERSITY PUTRA MALAYSIA   (Malaysia)

^b Ngo Chew Hong Oils/Fats Sdn Bhd   (Malaysia)

Author keywords

CPO; DSC; Fractionation; Repeated heating; Thermal behavior

Indexed keywords

DIFFERENTIAL SCANNING CALORIMETRY; FRACTIONATION; HEATING; THERMAL EFFECTS; THERMODYNAMIC PROPERTIES;

CRUDE PALM OIL; REPEATED HEATING;

VEGETABLE OILS;

EID: 0031125415     PISSN: 0003021X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11746-997-0096-y     Document Type: Article

References (20)

1. Johansson, G., and P.O. Pehlergard, Aspects on Quality of Palm Oil, edited by D.A. Earp and W. Newall, in International Developments in Palm Oil. The Proceedings of the Malaysian International Symposium on Palm Oil Processing and Marketing, Kuala Lumpur, 17-19 June 1976, The Intercorporated Society of Planters, Kuala Lumpur, Malaysia, 1977, pp. 203-222.
2. Hampson, J.W., and H.L. Rothbart, Triglyceride Specific Heat Determined by Differential Scanning Calorimetry, J. Am. Oil Chem. Soc. 60:1102-1104 (1983).
3. Hagemann, J.W., and J.A. Rothfus, Polymorphism and Transformation Energetics of Saturated Monoacid Triglycerides from Differential Scanning Calorimetry and Theoretical Modeling, Ibid. 60:1123-1131 (1983).
4. deMan, L., J.M. deMan, and B. Blackman, Polymorphic Behavior of Some Fully Hydrogenated Oils and Their Mixtures with Liquid Oil, Ibid. 66:1777-1780 (1989).
5. D'Souza, V., L. deMan, and J.M. deMan, Polymorphic Behavior of High-Melting Glycerides from Hydrogenated Canola Oil, Ibid. 65:907-911 (1991).
6. Herrera, M.L., and M.C. Anon, Crystalline Fractionation of Hydrogenated Sunflowerseed Oil. II. Differential Scanning Calorimetry (DSC), Ibid. 65:799-803 (1991).
7. Busfield, W.K., and P.N. Proschogo, Thermal Analysis of Palm Stearine by DSC, Ibid. 67:171-175 (1990).
8. Busfield, W.K., and P.N. Proschogo, Hydrogenation of Palm Stearine: Changes in Chemical Composition and Thermal Properties, Ibid. 67:176-181 (1990).
9. Che Man, Y.B., and P.Z. Swe, Thermal Analysis of Failed-Batch Palm Oil by Differential Scanning Calorimetry, Ibid. 72:1529-1532 (1995).
10. Yap, P.H., deMan, J.M., and L. deMan, Polymorphism of Palm Oil and Palm Oil Products, Ibid. 66:693-697 (1989).
11. Kawamura, K., The DSC Thermal Analysis of Crystallization Behavior in Palm Oil I, Ibid. 56:753-758 (1979).
12. Kawamura, K., The DSC Thermal Analysis of Crystallization Behavior in Palm Oil, II, Ibid. 57:48-52 (1980).
13. Rossell, J.B., Differential Scanning Calorimetry of Palm Kernel Oil Products, Ibid. 52:505-511 (1975).
14. Taylor, A.M., The Crystallization and Dry Fractionation of Malaysian Palm Oil, Oleagineux 31:73-79 (1976).
15. Persmark, U., K.A. Melin, and P.O. Stahl, Palm Oil, Its Polymorphism and Solidification Properties, Rev. Ital. Del. Sos. Gra. 53:301-306 (1976).
16. Okiy, D.A., Interaction of Triglycerides and Diglycerides of Palm Oil, Oleagineux 33:625-628 (1978).
17. Swe, P.Z., Y.B. Che Man, and H.M. Ghazali, Polymorphic Study of High Melting Glycerides of Palm Olein Crystals, Mal. Oil Sci. Tech. 4:205-208 (1995).
18. Goh, S.H., Y.M. Choo, and A.S.H. Ong, Minor Components in Palm Oil, in PORIM International Oil Palm/Palm Oil Conference Technology, PORIM, Kuala Lumpur, Malaysia, 1988, pp. 95-101.
19. Wong, K.C., Oxidation of Some of the Components of Palm Oil, edited by D.A. Earp and W. Newall, in International Developments in Palm Oil. The Proceedings of the Malaysian International Symposium on Palm Oil Processing and Marketing, Kuala Lumpur, 17-19 June 1976, The Intercorporated Society of Planters, Kuala Lumpur, Malaysia, 1977, pp. 187-201.
20. Wong, C.Y., Survey of Malaysian Crude Palm Oil Quality Delivered to Refiners, Palm Oil in the Eighties, PORIM, Kuala Lumpur, 1983.