Industrial & Process Analysis
Featured Articles
Spectroscopy for Real-Time Fermentation Process Monitoring
Monitoring fermentation processes can help manufacturers maintain consistent conditions and improve process control. This research explores a multivariate process monitoring strategy using spectroscopy in a small-scale fermenter, demonstrating how real-time spectral data and chemometric models can support monitoring and control in a process analytical technology (PAT) environment.
Determining Gasoline Octane Numbers with Flame Spectroscopy
Octane number is a key measure of gasoline performance, but traditional testing methods can require significant time and specialized analysis. This research investigates a PLS regression model using flame emission spectroscopy to determine gasoline octane numbers, demonstrating how spectral data and chemometrics can support rapid fuel characterization.
Moisture Analysis in Crude Oil with NIR Spectroscopy
Moisture content is an important quality parameter in crude oil, where even small amounts of water can affect processing and transportation. This application explores how near-infrared spectroscopy can provide rapid, non-destructive moisture analysis, offering a practical approach for monitoring crude oil quality and supporting process control.
Customer Research & Publications
Intra-class variability in diffuse reflectance spectroscopy: application to porcine adipose tissue
F Fanjul-Vélez, L Arévalo-Díaz, JL Arce-Diego - Biomedical Optics Express, 2018 Abstract Optical diffuse reflectance spectroscopy (DRS) has great potential in the study, diagnosis, and...
THERMOGRAVIMETRIC APPROACH FOR ASSESSING THE OXIDATION LEVEL OF A BIODIESEL SAMPLE
L Díaz-Ballotea, K Gómez-Hernándeza… Department of Applied Physics, Center for Research and Advanced Studies of the National Polytechnic Institute, A. P. 73 Cordemex, Mérida, Yucatá Abstract...
Applicability of samarium(III) complexes for the role of luminescent molecular sensors for monitoring progress of photopolymerization processes and control of the thickness of polymer coatings
M Topa, J Ortyl, A Chachaj-Brekiesz, I Kamińska-Borek… - Spectrochimica Acta Part A …, 2018 Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska Faculty of...
SpectroElectrochemistry Lab: Redox Titration of Ferricyanide to Ferrocyanide with Ascorbic Acid
While spectroscopy is often used to directly quantify compounds in solution it can also help you measure and calculate other chemical properties. In this experiment, you will use visible...
Example Raman Lab: Exploring Chemical Bonding Using Raman Spectroscopy
In the previous experiments, you were introduced to visible and fluorescence spectroscopy. You learned that different molecules absorb and emit different wavelengths of light and that you can...
Electrochemical, Spectroscopic, and 1O2 Sensitization Characteristics of Synthetically Accessible Linear Tetrapyrrole Complexes of Palladium and Platinum
Andrea M. Potocny, Allen J. Pistner, Glenn P. A. Yap, and Joel Rosenthal Synopsis The synthesis, electrochemistry, and photophysical characterization of a 10,10-...
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