CADET is developed at the Institute of Bio- and Geosciences 1 (IBG-1) of Forschungszentrum Jülich (FZJ) under supervision of Dr. Eric von Lieres. The heart of the CADET software is a fast and accurate solver for a comprehensive model family. Typical applications include (but are by far not limited to) chromatography, filtration, crystallization, and fermentation. CADET can handle arbitrary sequences and networks of unit operations, including reactors, tanks, tubes, pumps, valves, detectors, etc. The resulting models are solved with state-of-the-art mathematical algorithms and scientific computing techniques.