Major publications Book Chapter Härröd, M., van den Hark, S., Macher, M.-B., Møller, P. (2001) Hydrogenation at supercritical single-phase conditions, In: High Pressure Process Technology: Fundamentals and Applications (eds Bertucco and Vetter) Elsevier, p 496-508 Ph.D Theses Macher, M-B. (2001) Supercritical Hydrogenation of Vegetable Oils. PhD Thesis; Chalmers University of Technology: Gothenburg, Sweden van den Hark, S. (2000) The Use of Supercrtical Fluids to Reduce the Number of Phases in Catalytic Hydrogenation: The Reaction of Fatty Acid Methyl Esters to Fatty Alcohols. PhD Thesis; Chalmers University of Technology: Gothenburg, Sweden   Scientific papers Hydrogenation at supercritical single phase conditions van den Hark, S., Härröd, M. (2001) Fixed-Bed Hydrogenation at Supercritical Conditions to Form Fatty Alcohols: The Dramatic Effects Caused by Phase Transitions in the Reactor. Ind. Eng. Chem. Res. (2001), 40, 5052-5057 van den Hark, S.; Härröd, M. (2001) Hydrogenation of Oleochemicals at Supercritical Single-Phase Conditions: Influence of Hydrogen and Substrate Concentrations on the Process. Appl. Catal. A: General 210, 207-215 Macher, M.-B., Holmqvist, A. (2001) Hydrogenation of palm oil in near-critical and supercritical propane. Eur. J. Lipid Sci Technol., 103, 81. van den Hark, S., Härröd, M., Møller, P. (1999) Hydrogenation of Fatty Acid Methyl Esters to Fatty Alcohols at Supercritical Conditions. J. Am. Oil Chem. Soc. 76(11), 1363-1370. Macher, M.-B., Högberg, J., Møller, P., Härröd, M. (1999) Partial Hydrogenation of Fatty Acid Methyl Esters in Supercritical Propane. Fett/Lipid 101(8), 301-305. Härröd, M., Møller, P. (1996) Hydrogenation of Fats and Oils at Supercritical Conditions. In: High Pressure Chemical Engineering (Eds Ph. R. von Rohr and Ch.Trepp), Elsevier Science B.V., Amsterdam, p. 43-48.   Enzymatic reactions in organic and sc. fluids Elfman-Börjesson, I. (2000) Enzymatic Synthesis of Monoglycerides by Glycerolysis of Rapeseed Oil. Thesis Lic., Chalmers University of Technology, Göteborg, Sweden. Elfman-Börjesson, I., Härröd, M. (1999) Synthesis of Monoglycerides by Glycerolysis of Rapeseed Oil Using Immobilized Lipase. J. Am. Oil Chem. Soc. 76(6), 701-707. Lilja Hallberg, M., Wang., D., Härröd, M. (1999) Enzymatic Synthesis of Wax Esters from Rapeseed Fatty Acid Methyl Esters and a Fatty Alcohol. J. Am. Oil Chem. Soc. 76(2), 183-187. Härröd, M, Elfman, I. (1995) Enzymatic synthesis of phosphatidylcholine with fatty acids, isooctane, CO2 and propane as solvents. J. Am. Oil Chem. Soc. 72(6), 641-646. Lilja-Hallberg, M.,Härröd, M. (1995) Enzymatic and non-enzymatic esterification of long polyunsaturated fatty acids and lysophosphatidylcholine in isooctane. Biocatalysis and Biotransformation 12, 55-66. Lilja-Hallberg, M., Härröd, M. (1994) Enzymatic esterification of long polyunsaturated fatty acids and lyso-phosphatidylcholine in isooctane and ethanol. Biocatalysis 9, 195-207. Lilja-Hallberg, M., Härröd, M. (1992) Synthesis of phosphatidylcholine with poly-unsaturated fatty acids by phospholipase A2 in an organic solvent. In: Biocatalysis in Non-Conventional Media (ed. J. Tramper et al.) Elsevier Science Publishers B.V. Amsterdam, p. 747-753   Analytics Macher, M.-B., Holmqvist, A. (2001) Triacylglycerol analysis of partially hydrogenated vegetable oils by silver ion HPLC. J. Sep. Sci., 24,1 79-185. Elfman-Börjesson, I., van den Hark, S., Härröd, M. (1997) Gradients of n-Heptane and Acetonitrile in Silver-Ion High-Performance Liquid Chromatography Analyses of cis and trans Bonds in Lipids. J. Am. Oil Chem. Soc. 74(9), 1177-1180. Elfman-Börjesson, I., Härröd, M. (1997) Analysis of Non-Polar Lipids by HPLC on a Diol Column. J. High Resol. Chromatogr. 20(9), 516-518 Undeland, I. Härröd, M. and Lingnert, H. (1998) Comparison between methods using low-toxicity solvents for the extraction of lipids from herring (Clupea harengus). Food Chemistry, 61(3), 355-365. Sandberg, A.-S., Andersson, H., Bosæus, I., Carlsson, N.-G., Hasselblad, K., and Härröd, M. (1994) Alginate, small bowel sterol excretion, and absorption of nutrients in ileostomy subjects. Am.J.Clin.Nutr. 60, 751-756.   Food Engineering Härröd, M. (1990) Modelling of the media-side heat transfer in scraped surface heat exchangers. J. Food Process Eng. 13(1), 1-21. Härröd, M. (1990) Temperature variations in the outlet from scraped surface heat exchangers. J. Food Process Eng. 13(1), 23-38. Härröd, M. (1990) Methods to distinguish between laminar and vortical flow in scraped surface heat exchangers. J. Food Process Eng. 13(1), 39-57. Härröd, M. (1990) Modelling of laminar heat transfer in scraped surface heat ex changers. J. Food Process Eng. 13(1), 59-78. Härröd, M. (1990) Modelling of vortical heat transfer in scraped surface heat ex changers. J. Food Process Eng. 13(1), 79-111. Härröd, M. (1989) Modelling of flow properties of starch pastes prepared by different procedures. J. Food Process Eng. 11(4), 257-275. Härröd, M. (1989) Apparent concentration: A method to predict the flow properties of viscous foods for process applications. J. Food Process Eng. 11(4), 277-296. Härröd, M. (1989) Time-dependent flow behaviour of starch pastes, with food process applications. J. Food Process Eng. 11(4), 297-309. Härröd, M. (1987) Scraped surface heat exchangers - A literature survey of flow patterns, mixing effects, residence time distribution, heat transfer and power require ments. J. Food Process Eng. 9(1), 1-62. Härröd, M. (1988) Flow patterns, mixing effects and heat transfer in scraped surface heat exchangers. Ph.D. thesis, Chalmers University of Technology, Göteborg, Sweden. Härröd, M. (1986) Rheological measurements and modelling of non-Newtonian fluids for food process applications. SIK-Rapport no. 541. Thesis Lic., Chalmers University of Technology, Göteborg, Sweden. Page maintained by svh@harrod-research.se Updated: 2002-10-17