Units for Waste Gases Catalytic Treatment
The flow-through catalyst test units are designed to study the activity, selectivity, and stability of catalysts for heterogeneous gas-phase reactions. They are used for basic research and industrial catalyst testing, research on catalyst kinetics and deactivation. They are equipped with data analysers which examine the input and output reaction mixture (FTIR spectrometer, IR analyser for N2O, NO and NH3, GC/MS, GC/FID, GC/TCD). The units facilitate the study of catalytic decomposition of N2O, NO, catalytic oxidation of VOC, CO, NH3 and selective catalytic reduction of NOx. Furthermore, depiction of fresh and spent catalysts by temperature-programmable methods is possible.