✦ LIBER ✦

Analysis of using binary cryogenic mixtures containing nitrogen and alkanes or alkenes in cryocoolers

✍ Scribed by M. Xu; Y. He; Z. Chen

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 452 KB
Volume: 36
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(96)83805-7

No coin nor oath required. For personal study only.

✦ Synopsis

This paper describes the working mechanism of binary cryogenic mixtures containing nitrogen and alkanes or alkenes. The Peng-Robinson equation of state is used to calculate the mixed free enthalpy of these mixtures and a method to calculate the mutual solubility is also suggested. Finally, the vapour-liquid, liquid-liquid and vapourliquid-liquid equilibria of these mixtures are analysed. Therefore, an effective method to predict the characteristics of new kinds of binary cryogenic substances is provided in this paper.

📜 SIMILAR VOLUMES

Analysis of binary cryogenic mixtures co

Analysis of binary cryogenic mixtures containing nitrogen and Freon in cryocoolers

✍ Mingyao Xu; Yaling He; Zhongqi Chen 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 359 KB

## Several new non-inflammable binary cryogenic mixtures of nitrogen and Freon are suggested in this paper. The working mechanism of using these mixtures in a Joule-Thomson cryocooler is analysed according to thermodynamic theory. The Peng-Robinson equation of state is used to calculate the mixed