Birtigh, A., Johannsen, M., Brunner, G., Nair, N. (1995). Supercritical fluid extraction of oil-palm components. The Journal of Supercritical Fluids. 8. 46 - 50 [Abstract]
[doi][www]
Birtigh, A., Liu, K., Johannsen, M., Brunner, G. (1995). Regeneration methods for caffeine-loaded CO2. Separation Science and Technology. 30 (17). 3265-3286 [Abstract]
[doi][www]
Johannsen, M. (1995). Experimentelle Untersuchungen und Korrelierung des Löseverhaltens von Naturstoffen in überkritischem Kohlendioxid.
Johannsen, M., Brunner, G. (1995). Measurements of solubilities of xanthines in supercritical carbon dioxide + methanol. Journal of Chemical and Engineering Data. 40 (2). 431-434 [Abstract]
[doi][www]
Johannsen, M., Brunner, G. (1995). Investigations by SFC for characterization of SFE.
1994
Johannsen, M., Brunner, G. (1994). A supercritical fluid chromatographic system for investigations of solubilities in supercritical carbon dioxide. American Laboratory News. 26 (2). 85
Johannsen, M., Brunner, G. (1994). Solubilities of the xanthines caffeine, theophylline and theobromine in supercritical carbon dioxide. Fluid Phase Equilibria. 95. 215-226 [Abstract]
[doi][www]
Johannsen, M., Brunner, G. (1994). A supercritical fluid chromatographic system for investigations of solubilities and retention behaviour.
Johannsen, M., Brunner, G. (1994). Apparatus for quick and accurate determination of solubi-lities in supercritical fluids. Solubilities of xanthines in supercritical carbon dioxide/methanol mixtures.
1993
Johannsen, M., Brunner, G. (1993). A supercritical fluid chromatographic system for investigations of solubilities and retention behaviour. 2.