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Computation of vapor liquid equilibria for hydrogen and light hydrocarbon systems

✍ Scribed by Surendra P. Singh; Pranab K. Mukhopadhyay

Publisher
American Institute of Chemical Engineers
Year
1972
Tongue
English
Weight
558 KB
Volume
18
Category
Article
ISSN
0001-1541

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✦ Synopsis

Generalized expressions are presented for Henry's constants and selfinteraction constants required in the Chueh-Prausnitz method for predicting the vapor-liquid equilibria for hydrogen and light hydrocarbon systems. The K-values calculated using the above correlations were compared with the K-values obtained from the published experimental data in the temperature range of 117 to 422OK. The statistical analysis shows that the calculated values are about as reliable as the experimental results.

πŸ“œ SIMILAR VOLUMES

Vapor-liquid equilibria for hydrogen–lig
Vapor-liquid equilibria for hydrogen–light-hydrocarbon systems at low temperatures
✍ Alvin L. Benham; Donald L. Katz πŸ“‚ Article πŸ“… 1957 πŸ› American Institute of Chemical Engineers 🌐 English βš– 391 KB πŸ‘ 1 views

## Abstract Experimental equilibrium vapor and liquid compositions are reported for the hydrogen‐methane system at βˆ’150Β°, βˆ’200Β°, and βˆ’250Β°F. and at pressures of 500 to 4,000 lb./sq. in. The ternary system hydrogen‐methane‐propane was studied at 0Β°, βˆ’100Β°, and βˆ’200Β°F. at 500 and 1,000 lb./sq. in. Ph