Sunflower oil hydrogenation on Pd/C in SC propane in a continuous recycle reactor

AIChE Journal

Volumn 50, Issue 7, 2004, Pages 1545-1555

  Ramirez E ^a   Recasens, F ^a   Fernandez M ^a   Larrayoz, M A ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

Experimental central composite design; Hydrogenation; Phase equilibria; Response surface methodology kinetics on Pd catalyst; Supercritical fluid solvents; Vegetable oil

Indexed keywords

ACTIVATION ANALYSIS; CATALYSTS; HYDROGENATION; ISOMERIZATION; MATHEMATICAL MODELS; RATE CONSTANTS; SOLVENTS; SUPERCRITICAL FLUIDS; VELOCITY MEASUREMENT;

KINETIC CONSTANTS; LIQUID HOURLY SPACE VELOCITY (LHSV); PACKED-BED MICROREACTOR;

VEGETABLE OILS;

CARBON; FATTY ACID; IODINE; PALLADIUM; PROPANE; SUNFLOWER OIL; VEGETABLE OIL;

CONTINUOUS PROCESS; HYDROGENATION; REACTOR; VEGETABLE OIL;

ARTICLE; CATALYST; CHEMICAL COMPOSITION; CHEMICAL REACTION KINETICS; COMPOSITE MATERIAL; CONTINUOUS RECYCLE REACTOR; EMPIRICAL QUADRATIC FORM RESPONSE SURFACE MODEL; FLOW MEASUREMENT; HYDROGENATION; ISOMERIZATION; MATHEMATICAL MODEL; PACKED BED REACTOR; POLYMERIZATION; PREDICTION; PROCESS DESIGN; REACTION ANALYSIS; REACTOR; STEADY STATE; SUNFLOWER; SUPERCRITICAL FLUID EXTRACTION; TEMPERATURE DEPENDENCE; TEMPERATURE MEASUREMENT; VELOCITY;

HELIANTHUS;

EID: 17044453640     PISSN: 00011541     EISSN: None     Source Type: Journal    
DOI: 10.1002/aic.10142     Document Type: Article

References (35)

1. Adlof, R. O., "Separation of cis and trans Unsaturated Fatty Acid Methyl Esters by Silver Ion High-Performance Liquid Chromatography," J. Chromatogr. A, 659, 95 (1994).
2. Applegate, A. D., and Minitab Inc., MINITAB Release 13, Minitab Inc., State College, PA (1996).
3. 2," Ind. Eng. Chem. Res., in press (2003).
4. Box, G., W. G. Hunter, and J. S. Hunter, Statistics for Experimenters. An Introduction to Design, Data Analysis and Model Building, Wiley, New York (1978).
5. Farrauto, R. J., and C. H. Bartholomew, Fundamentals of Industrial Catalytic Processes, Chapman & Hall, London (1997).
6. Fillion, B., and B. I. Morsi, "Gas-Liquid Mass-Transfer and Hydrodynamic Parameters in a Soybean Oil Hydrogenation Process under Industrial Conditions," Ind. Eng. Chem. Res., 39(7), 2157 (2000).
7. Härröd, M., M. Macher, J. Hogberg, and P. Moller, "Hydrogenation of Lipids at Supercritical Conditions," Proceedings of the 4th Italian Conference on Supercritical Fluids and Their Applications, Capri, Italy, p. 319 (1997).
8. Härröd, M., M. Macher, S. Van den Hark, and P. Moller, "Hydrogenation at Supercritical Conditions," Proceedings of 5th Conference on Supercritical Fluids and Their Applications, Garda, Italy, p. 319 (1999).
9. Härröd, M., and P. Moller, "Hydrogenation of Fats and Oils at Supercritical Conditions," Proceedings of High Pressure Chemical Engineering, Process Technology, Vol. 12, Amsterdam, p. 43 (1996).
10. Hashimoto, H., M. Katsuhiko, and S. Nagata, "Kinetics of the Hydrogenation of Fatty Oils," J. Am. Oil Chem. Soc., 48, 291 (1971).
11. Hitzler, M.G., F. R. Smail, S. K. Ross, and M. Poliakoff, "Selective Catalytic Hydrogenation of Organic Compounds in Supercritical Fluids as a Continuous Process," Org. Process Res. Dev., 3(2), 137 (1998).
12. Hougen, O. A., K. M. Watson, and R. A. Ragatz, Principios de los procesos químicos, Vol. 2, Editorial Reverté, S. A., Madrid (1954).
13. Hui, Y. H., ed., Bailey's Industrial Oil and Fat Products, 5th Edition, Wiley, New York (1996).
14. King, J. W., R. L. Holliday, G. R. List, and J. M. Snyder, "Hydrogenation of Vegetable Oils Using Mixtures of Supercritical Carbon Dioxide and Hydrogen," J. Am Oil Chem. Soc., 78(2), 107 (2001).
15. López Gómez, C., "Métodos aplicados a la determinación de muestras obtenidas por hidrogenación catalítica en solvente supercrítico," Thesis Report on file at Dept. of Chemical Engineering, EUTIT, UPC (2002).
16. Macher, M., and A. Holmqvist, "Hydrogenation of Palm Oil in Near-Critical and Supercritical Propane," Eur. J. Lipid Sci. Technol., 103, 81 (2001).
17. McHugh M., and V. Krukonis, Supercritical Fluid Extraction, 2nd Edition, Butterworth-Heinemann, Stoneham, UK (1994).
18. Montgomery, D. C., Design and Analysis of Experiments, 5th Edition, Wiley, New York (2000).
19. Pereda, S., S. Bottini, and E. Brignole, "Phase Equilibrium Engineering of Supercritical Hydrogenation Reactors," AIChE J., 48(11), 2635 (2003).
20. Pfohl, O., S. Petkov, and G. Brunner, PE 2000: A Powerful Tool to Correlate Phase Equilibria, Herbert Utz Verlag, Munich (2000).
21. Ramírez, E., and M. A. Larrayoz, "Sunflower Oil Hydrogenation in SCF in a Continuous Reactor: Preliminary Experimental Results," Proceedings of 4th International Symposium on High Pressure Process Technology and Chemical Engineering, Venice, Italy, electronic document (2002).
22. Ramírez, E., S. Zgarni, M. A. Larrayoz, and F. Recasens, "Short Compilation of Published Rate Data for Catalytic Hydrogenations in Supercritical Fluids," Chem. Eng. Technol.: Engineering in Life Science, 2(9), 257 (2002).
23. Rase, H. F., Handbook of Commercial Catalysts: Heterogeneous Catalysts, CRC Press, Boca Raton, FL (2000).
24. Reid, R., J. Prausnitz, and B. Poling, The Properties of Gases and Liquids, 4th Edition, McGraw-Hill, New York (1987).
25. Robinson, K. K., "Performance of Gradientless Microreactors," Proceedings of Symposium on Laboratory Reactor, Miami Beach, FL (1986).
26. Sandler, S. I., Chemical and Engineering Thermodynamics, 3rd Edition, Wiley, New York (1999).
27. Sans Solé, J., "Hidrogenació d'oli en condicions supercrítiques," Chemical Engineering MS Thesis, Chemical Engineering Dept., ETSEIB-UPC, Barcelona, Spain (2003).
28. Santacesaria, E., P. Parrella, M. Di Serio, and G. Borrelli, "Role of Mass Transfer and Kinetics in the Hydrogenation of Rapeseed Oil on a Supported Catalyst," Appl. Catal. A, 116, 269 (1994).
29. Satterfield, C. N., Mass Transfer in Heterogeneous Catalysis, Krieger Publishing, Malabar, FL (1970).
30. Savage, P., S. Gopalan, T. Mizan, C. Martino, and E. Brock, "Reactions at Supercritical Conditions: Applications and Fundamentals," AIChE J., 41(7), 1723 (1995).
31. Smith, J. M., Chemical Engineering Kinetics, 3rd Edition. McGraw-Hill, New York (1981).
32. 2," Proceedings of High Pressure Chemical Engineering, Process Technology, Vol. 12, Amsterdam, p. 17 (1996).
33. Tacke, T., S. Wieland, and P. Panster, "Selective and Complete Hardening of Edible Oils and Free Fatty Acids in Supercritical Fluids," Proceedings of the 4th International Symposium on Supercritical Fluids, Sendai, Japan, p. 511 (1997).
34. Van den Hark, S., and M. Härröd, "Fixed Bed Hydrogenation at Supercritical Conditions to Form Fatty Alcohols: The Dramatic Effects Caused by Phase Transitions in the Reactor," Ind. Eng. Chem. Res., 40, 5052 (2001).
35. Wisniak, J., and L. F. Albright, "Hydrogenating Cottonseed Oil at Relatively High Pressure," Ind. Eng. Chem., 53, 375 (1961).