Xylene Solutions

Our Raman instruments are used in several p-xylene production facilities.  This process occurs quite fast and requires parameter updates every 5 seconds.  The reaction utilizes five main constituents, and the spectral response from 50 different samples are displayed to the right with the unique peak positions of the different components labeled.

Typical online results for a xylene stream. The low standard error of cross validation (SECV) between the laboratory minus the Raman predicted values show that our Raman analyzer can reliably model critical parameters.