This means that sampling, as in conventional methods, is dispensed with. In this way, all problems due to possible sampling losses during sampling, preparation and path to analysis are avoided. For example, alkali species can be detected with sub-ppb sensitivity and with a time resolution of 10 s. In addition, continuous measurements are feasible over complete operating periods. The technology was already tested successfully under genuine industrial conditions, even at high dust loads, in various combustion facilities up to pilot scale.
Dynamic range ca.