The Thermodynamic Properties of Binary Mixtures of Technologically Important Substances in the Near- and Supercritical States

摘要

Some results of experimental studies of the p–ρ–T dependences for water–nitrogen, water–hydrocarbon, water–alcohol, and alcohol–hydrocarbon binary mixtures over the range of parameters including the critical and supercritical states are given. Earlier unknown special features of their thermody-namic behavior were established; these results are of interest for the theory of solutions and are important for technological and construction calculations. The possibility of using these mixtures for increasing the effec-tiveness of various technological processes was substantiated.