Vapor-liquid equilibrium of hydrogen/tetralin system at elevated temperatures and pressures

✍ Scribed by J. J. Simnick; C. C. Lawson; H. M. Lin; K. C. Chao

• Publisher: American Institute of Chemical Engineers
• Year: 1977
• Tongue: English
• Weight: 740 KB
• Volume: 23
• Category: Article
• ISSN: 0001-1541
• DOI: 10.1002/aic.690230410

✦ Synopsis

Abstract

A flow type of apparatus is built to give equilibrium gas and liquid samples at elevated pressures and temperatures while minimizing thermal decomposition. Saturated vapor and liquid compositions and K values are determined with this apparatus for the binary system hydrogen/tetralin (1,2,3,4‐tetrahydronaphthalene) at four temperatures from 189.6° to 389.1°C, and seven pressures from 20 to 250 atm. Vapor pressures of tetralin are determined with the same apparatus, and values are reported at the four temperatures of this work.