Tuesday, February 19, 2019
Timegated Raman spectroscopy is suitable for online measurements for nitric and sulfuric acid quantification. It has many advantages compared to conventional acid quantification methods., for example, it is fast, only a minimal amount of sample preparation is required, it increases measurement reliability by minimizing background interference including photoluminescence, room lighting, and thermal emission interference, and it is well-suited for working with aqueous solutions.