From March 19-21th, this year's annual conference of the Dechema/VDI working party "High-Pressure Process Engineering" took place together with the working parties "Mixing Processes" and "Multiphase Flows" at the TUHH in Hamburg-Harburg. Dipl.-Ing. Tom Goldberg and Dr.-Ing. Volker Herdegen from ITUN presented different approaches for solubility modeling in dense CO₂ using insect fat as an example in a lecture and a poster contribution.