Intraparticle diffusion limitations in the hydrogénation of monounsaturated edible oils and their fatty acid methyl esters

Industrial and Engineering Chemistry Research

Volumn 37, Issue 12, 1998, Pages 4646-4656

  Jonker, G H ^a   Veldsink, J W ^a   Beenackers, A A C M ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFUSION IN SOLIDS; ESTERS; FATTY ACIDS; GLYCEROL; HYDROGEN; HYDROGENATION; ISOMERIZATION; NICKEL; OILS AND FATS; REACTION KINETICS; THERMAL EFFECTS; UNSATURATED COMPOUNDS;

FATTY ACID METHYL ESTERS; TRIACYLGLYCEROL;

CATALYSTS;

CHOLESTEROL; EDIBLE OIL; FATTY ACID ESTER; HEXADECANE; HYDROGEN; MONOUNSATURATED FATTY ACID; NICKEL; OCTANE; PALMITIC ACID METHYL ESTER; SOYBEAN OIL; TRIOLEIN;

ARTICLE; CATALYST; CHEMICAL ANALYSIS; CHEMICAL ENGINEERING; CHEMICAL REACTION KINETICS; DIFFUSION; DIFFUSION COEFFICIENT; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HYDROGENATION; ISOMERISM; POROSITY; REACTION ANALYSIS; REACTION TIME; TEMPERATURE DEPENDENCE; VISCOSITY;

EID: 0032469291     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie970623u     Document Type: Article

References (43)

1. Andersson, K; Hell, M.; Löwendahl, L.; Schöön, N.-H. Diffusivities of hydrogen and glyceryl trioleate in cottonseed oil at elevated temperature. JAOCS, J. Am. Oil Chem. Soc. 1974, 51, 171-173.
2. Bern, L.; Hell, M.; Schöön, N.-H. Kinetics of hydrogénation of rapeseed oil. I. Influence of transport steps in kinetic study, JAOCS, J. Am. Oil Chem. Soc. 1975, 52, 182-187.
3. Chen, N. Y.; Degnan, T. F., Jr.; Morris Smith, C. Molecular transport and reaction in zeolites. Design and application of shape selective catalysts; VCH: 1994.
4. Coenen, J. W. E. Catalytic hydrogénation of fatty oils. Ind. Eng. Chem. Fundam. 1986, 25, 43-52.
5. Colen, G. C. M.; Van Duijn, G.; Van Oosten, H. J. Effect of pore diffusion on the triacylglycerol distribution of partially hydrogenated trioleoylglycerol. App. Catal. 1988, 43, 339-350.
6. Cordova, W. A.; Harriott, P. Mass transfer resistances in the palladium-catalyzed hydrogénation of methyl linoleate. Chem. Eng. Sei. 1975, 30, 1201-1206.
7. Cumberland, D. J.; Crawford, R. J. The Packing of Particles; Elsevier: Amsterdam, 1987.
8. Eiteman, M.A.; Goodrum, J.W. Density and viscosity of lowmolecular weight triglycérides and their mixtures. JAOCS, J. Am. Oil Chem. Soc. 1994, 71, 1261-1265.
9. Ergun, S. Fluid flow through packed columns. Chem. Eng. Proc. 1952, 48, 89-94.
10. Ganguli, K.; Van den Berg, H. J. Edible oil hydrogénation rates in the presence of a homogeneous Ziegler-Natta catalyst in a film reactor. Chem. Eng. Sei. 1978, 33, 27-34.
11. Garcfa-Ochoa, F; Santos, A. Effective diffusivity under inert and reaction conditions. Chem. Eng. Sei. 1994, 49, 3091-3102.
12. Gut, G.; Kosinka, J.; Prabucki, A., Schuerch, A. Kinetics of the liquid-phase hydrogénation and isomerisation of sunflower seed oil with Nickel catalysts. Chem. Eng. Sei. 1979,34,1051-1056.
13. Haynes, H. W. The experimental evaluation of catalyst effective diffusivity. Catal. Rev.-Sci. Eng. 1988, 30, 563-627.
14. Haynes, H. W., Jr.; Sarma, P. N. A model for the application of gas chromatography to measurements of diffusion in bidisperse structured catalysts. AIChE J. 1973, 19, 1043-1046.
15. Hejtmänek, V.; Schneider, P. Diffusion of large molecules in porous glas. Chem. Eng. Sei. 1994, 49, 2575-2584.
16. Jonker, G. H. Hydrogénation of edible fats and oils. Thesis, University of Groningen 1998.
17. Jonker, G. H.; Veldsink, J. W.; Beenackers, A. A. C. M. Intrinsic kinetics of 9-monoenic fatty acid methyl esters hydrogénation over nickel-based catalyst. Ind. Eng. Chem. Res. 1997a, 36, 1567-1579.
18. Jonker, G. H.; Hoffmann, A. C.; Beenackers, A. A. C. M. Classification mechanism of the chute, a liquid phase removal of fines in the micron range from a batch of particles. Powder Technol. 1997b, 90, 251-258.
19. Heertje, L; Boerma, H. Selectivity and monoene isomerization in the catalytic hydrogénation of polyenoic fatty acid methyl esters. J. Catal. 1971, 21, 20-26.
20. Katan, M. B.; Zoch, P. L.; Mensink, R. P. Trans fatty acids and their effects on lipoproteins in humans. Annu. Rev. Nutr. 1995, 15, 473-493.
21. Komiyama, H.; Smith, J. M. Intraparticle mass transport in liquid-filled pores. AIChE J. 1974, 20, 728-734.
22. Le Page, J.-F.; Cosyns, J.; Courty, P.; Freund, E.; Franck, J.-P.; et al. Applied heterogeneous catalysis. Design, manufacture and use of solid catalysts; Éditions Technip: Paris, 1987.
23. Leyva-Ramos, R.; Geankoplis, C. J. Diffusion in liquid-filled pores of activated carbon. I. pore volume diffusion. Can. J. Chem. Eng. 1994, 72, 262-271.
24. Lin, Y. S.; Ma, Y. H. A comparative Chromatographie study of liquid adsorption and diffusion in microporous and macroporous adsorbents. Ind. Eng. Chem. Res. 1989, 28, 622-630.
25. Lin, Y. S.; Ma, Y. H. Analysis of liquid chromatography with nonuniform crystallite particles. AIChE J. 1990,36,1569-1576.
26. Litchfield, C.; Lord, J. E.; Isbell, A. F.; Reiser,' R. Cis-trans isomerization of oleic, linoleic and linolenic acids. JAOCS, J. Am. Oil Chem. Soc. 1963, 40, 553-557.
27. Ma, Y. H.; Lin, Y. S. Adsorption and diffusion of liquids in Silicate using HPLC. AIChE Symp. Ser. 1987, 83 (No. 259), 1-10.
28. McGreavy, C.; Draper, L.; Kam, E. K. T. Methodologies for the design of reactors using structured catalysts: modelling and experimental study of diffusion and reaction in structured catalysts. Chem. Eng. Sei. 1994, 49, 5413-5425.
29. Park, S. H.; Kim, Y. G. The effect of chemical reaction on effective diffusivity within biporous catalysts. Chem. Eng. Sei. 1984,39, 523-531 (I) and 533-549 (II).
30. Press, W. H.; Flannery, B. P.; Teukolsky, S. A.; Vetterling, W. T. Numerical Recipes; Cambridge University: Cambridge, MA, 1987.
31. Reid, R. C.; Prausnitz, J. M.; Poling, B. E. The properties of gases and liquids. 4th ed.; McGraw-Hill, New York, 1987.
32. Reyes, S. C.; Iglesia, E. Effective diffusivities in catalyst pellets: new model porous structures and transport simulation techniques. J. Catal. 1991, 129, 457-472.
33. Rogers, D. W.; Hoyte, O. P. A.; Ho, R. K. C. Heats of hydrogénation of large molecules. Part 2-six unsaturated and polyunsaturated fatty acids. J. Chem. Soc. Faraday Trans, l 1977, 74, 46-52.
34. Ruthven, D. M. Principles of adsorption and adsorption processes; John Wiley & Sons: New York, 1984.
35. Satterfield, C. N.; Colton, C. K; Pitcher, W. H., Jr. Restricted diffusion in liquids within fine pores. AIChE J. 1973,19, 628-635.
36. Tsuto, K.; Harriott, P.; Bischoff, K B. Particle mass transfer effects and selectivity in the palladium-catalyzed hydrogénation of methyl linoleate. Ind. Eng. Chem. Fundam. 1978,17,199-205.
37. Turner, H. V.; Feugo, R. O.; Ward, T. L.; Cousins, E. R. Relative reactivity toward hydrogénation of the oleoyl group in the 2and 1,3 positions of triglycérides. JAOCS, J. Am. Oil Chem. Soc. 1964, 6, 413-415.
38. Van der Plank, P. A criterion for detecting mass transport effects on double bond migration during the hydrogénation of methyl oleate using nickel-on-silica catalysts. J. Catal. 1972, 26, 4250.
39. Van der Plank, P.; Linsen, B. G.; Van den Berg, H. J. Quantitative evaluation of intraparticle mass transport effects in the hydrogénation of fatty oil. Proc. 5th (2nd Int.) Symp. Chem. React. Eng., Amsterdam 1972 B 6-21.
40. Van der Plank, P.; Van Oosten, H. J. Study of the mechanism of double-bond isomerization in methyl 9-octadecenoates. J. Catal. 1975, 38, 223-230.
41. Veldsink, J. W.; Bouma, M. J.; Schöön, N.-H.; Beenackers, A. A. C. M. Heterogeneous hydrogénation of vegetable oils: a literature review. Catal. Reu.-Sci. Eng. 1997, 39, 253-318.
42. Wakeham, H.; Magne, F. Viscosities and densities of hydrogenated cottonseed oils. Ind. Eng. Chem. 1946, 36, 568-570.
43. Westerterp, K. R.; Van Swaaij, W. P. M.; Beenackers, A. A. C. M. Chemical reactor design and operation; John Wiley & Sons: New York, 1987.