Issue Date | Title | Involved Person(s) |
2013 | Recent applications of PTR-ToF-MS in coffee research | Yeretzian, Chahan; Gloess, Alexia; Schönbächler, Barbara; Wellinger, Marco; Neff, Angela; Wieland, Flurin |
2013 | Automated setup for high precision measurements of Henry law constants of volatile organic compounds over a large temperature range | Wieland, Flurin; Neff, Angela; Gloess, Alexia; Poisson, Luigi; Blank, Imre; Pretre, Daniel; Milo, Christian; Yeretzian, Chahan |
2013 | Predicting the sensory profiles of coffee based on PTR-ToF-MS and GC-MS measurements | Gloess, Alexia; Wellinger, Marco; Schönbächler, Barbara; Wieland, Flurin; Lindinger, Christian; Yeretzian, Chahan |
Jun-2012 | On-line process control of the roast degree of coffee | Wieland, Flurin; Glöss, Alexia N.; Keller, Marco; Wetzel, Andreas; Schenker, Stefan; Yeretzian, Chahan |
2012 | Online monitoring of the roaster off-gas during coffee roasting using proton transfer reaction time-of-flight mass spectrometry (PTR-ToF-MS) : towards a real-time process control for a consistent roast profile | Wieland, Flurin; Glöss, Alexia; Keller, Marco; Schenker, Stefan; Yeretzian, Chahan |
2012 | Online monitoring of the roastwer off-gas during coffee roasting using proton transfer reaction time-of-flight mass spectroscopy (PTR-ToF-MS) : towards a real-time process control for a consistent roast profile | Wieland, Flurin; Glöss, Alexia; Keller, Marco; Wetzel, Andreas; Schenker, Stefan; Yeretzian, Chahan |
2012 | Progress on coffee roasting : a process control tool for a consistent roast degree-roas after roast | Wieland, Flurin; Glöss, Alexia; Keller, Marco; Wetzel, Andreas; Schenker, Stefan; Yeretzian, Chahan |
2011 | Applications of PTR-ToF-MS on coffee | Yeretzian, Chahan; Gloess, Alexia N.; Wieland, Flurin; Zurfluh, Barbara |
2011 | Flow injection analysis for the direct quantification of the total polyphenol content in coffee brews | Petrozzi, Sergio; Wieland, Flurin; Glöss, Alexia N.; D’Ambrosio, Lucio; Yeretzian, Chahan |
2011 | Measuring partition coefficients of VOC's and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS) | Wieland, Flurin; Gloess, Alexia N.; Yeretzian, Chahan |
2011 | Process control of coffee roasting via on-line monitoring of volatile organic compounds with PTR-ToF-MS | Wieland, Flurin; Glöss, Alexia; Yeretzian, Chahan; Keller, Marco; Wetzel, Andreas |
2010 | Measuring partition coefficients of VOCs and their temperature dependence by dynamic stripping and proton-transfer reaction time-of-flight mass spectrometry | Wieland, Flurin; Gloess, Alexia N.; Yeretzian, Chahan |
2010 | Application of proton-transfer-reaction time-of-flight mass-spectroscopy (PTR-ToF-MS) in coffee research | Yeretzian, Chahan; Gloess, Alexia; Wieland, Flurin |