00000caa a22000003i 4500 UP-1685594773862388005 Buklod 20210219115651.0 m | | ta 210219s1980 xx r |||| u|eng d (iLib)UPBAG-00039292368 STII-DOST BAG rda eng ARTICLE-2275 Arida V.P. author. Improvement of the drying property of lumbang oil III low temperature crystalization by V.P. Arida, E.V. Lubi, Q.C. Fumar and D. Serrano. 1980. pages 67-71 26 cm text rdacontent unmediated rdamedia volume rdacarrier Includes bibliographical references (page 71) The mixed fatty acids (or their methyl esters) derived from lumbang were fractionated into groups by crystallization from solvents (acetone/petroleum ether) at low temperature. The experimentally obtained fractions had iodine values which were close to those of the corresponding pure fatty acids or their esters, indicating that the method effected a fairly neat separation of the mixed fatty acids or their esters. The best ratio was 1: 4 (fatty acid to petroleum ether or methyl ester to acetone); best crystallization time was at 60 minutes. Chemistry. Lumbang oil Drying properties. Drying improvement. Low temperature crystallization. Lubi, E.V. author. Fumar, Q.C. author. Serrano, D. author. The Philippine Journal of Science Vol. 109, nos.3-4, July-December 1980. FI UPBAG UPBAG-MAIN ARTICLE-2275 Analytics