Temperature coefficient of the physico-chemical index

✍ Scribed by N. Dimov; T. Petkova; D. Shopov

• Book ID: 104146335
• Publisher: Elsevier Science
• Year: 1972
• Tongue: English
• Weight: 433 KB
• Volume: 74
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(01)86146-x

✦ Synopsis

The temperature coefficients of the physico-chemical index (PCI) of more than 75 isoparaffins, cycloparaffins and aromatic hydrocarbons have been calculated, tabulated and compared with the experimentally found AI/AT values. The discrepancy observed leads to errors of ko.5 i.u. or less and rarely to &I i.u. when the temperature of the analysis is changed over the range j= 20~.