What Does DDM Stand For?

DDM stands for Denuder Difference Method

The Denuder Difference Method (DDM) is a sophisticated analytical technique used in atmospheric science to measure concentrations of gaseous pollutants and particulate matter. DDM employs denuders—devices designed to selectively capture specific gases—alongside differential sampling to isolate and quantify the differences in pollutant levels. This method enhances the accuracy of air quality assessments by effectively eliminating interferences and providing clearer insights into the sources and distribution of airborne contaminants. Its application is critical in research, environmental monitoring, and regulatory compliance.

Other Meanings for DDM