PHASE EQUILIBRIA IN SYSTEM LINSEED OIL-CO 2

S statično analitično metodo smo izmerili ravnotežne topnosti lanenega olja v ogljikovem dioksidu pri temperaturah 30, 50, 70 in 90 °C v območju tlakov od 2,0 do 57,0 MPa. Izmerjeni podatki nam služijo za načrtovanje visokotlačnih procesov. Rezultate smo podali v obliki tabel in grafov v odvisnosti molskega deleža od tlaka pri različnih temperaturah. Analizo vzorcev smo opravili s plinsko kromatografijo. Rezultate plinske kromatografije smo podali v obliki grafa in tabele. With a static analytical method, we measured the equilibrium solubility of linseed oil in the carbon dioxide at temperatures 30, 50, 70 and 90 °C in the range of pressures from 2 to 57 MPa. Measured data are used in the design of high-pressure processes. The results are presented in tables and graphs where molar fractions are presented as a function of the pressure at different temperatures. Analysis of samples was performed by gas chromatography. The results of the GC are presented in the form of graphs and tables.