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Determination of Free Fatty Acid in Bodied Linseed Varnishes and Oils.

✍ Scribed by Larsen, Louis M.; Young, William J.


Book ID
126459137
Publisher
American Chemical Society
Year
1925
Weight
142 KB
Volume
17
Category
Article
ISSN
0019-7866

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Determination of free fatty acids and di
✍ BrΓΌhl, Ludger πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons βš– 503 KB

The analysis of free fatty acids (FFA) and diacylglycerols (DG) by GLC may be used to detect the deacidification of oils. Free fatty acids are removed from the oil during neutralization or physical refining, while the corresponding DG remain in the oil. This will change the ratio of FFA to DG. For a