Blar i SINTEF akademisk forlag på forfatter "Halstensen, Maths"
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Fast Water-Lean Solvent Screening using FTIR Spectroscopy: In-Situ (In-Line) Monitoring using an ATR Raction Cell Integrated with On-Line Monitoring Attached to a Lquid-Flowcell
Wagaarachchige, Jayangi D.; Idris, Zulkifli; Halstensen, Maths; Jens, Klaus-J. (SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)This study presents a fast and precise solvent characterizing method for the screening of novel CO2 capture systems. In this method, time-base Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy ... -
High Concentrated Mea Solvent Systems for CO2 Absorption - An FT-NIR and Raman Spectroscopic Investigation
Jinadasa, M.H. Wathsala N.; Badalge, Jayalanka Liyana; Halstensen, Maths; Eimer, Dag; Jens, Klaus-Joachim (SINTEF Proceedings;4, Chapter; Conference object; Peer reviewed; Chapter, 2019)This study investigates the use of Fourier Transform Near-Infrared (FT-NIR) spectroscopy and Raman spectroscopy to monitor the CO2 absorption process when over 65 wt % concentrated monoethanolamine (MEA) solutions are used. ...