Time-Resolved Measurement of Concentrations in Mixing Processes Using Raman Spectroscopy

摘要: Optical measurement techniques are more and widely used to investigate the mixing processes in small medium scale mixers. Most of these (including LIF based techniques) suffer from principle problems when investigating quantifying reacting processes. Within this work a Raman scattering test-bench has been set-up dynamic than one dimension. While approach allows concentrations several components simultaneously non-reacting fluids with high accuracy, it is normally restricted one-dimensional measurements, which not sufficient for characterization So technique was improved pseudo two-dimensional multipoint technique. This article deals detail advantages, disadvantages limitations different approaches. Furthermore technical details developed described.