SEPARATION OF SOLID AND LIQUID FATTY ACIDS.
نویسندگان
چکیده
منابع مشابه
High pressure solid–liquid equilibria of fatty acids
The solid–liquid phase diagrams of two binary mixtures of saturated fatty acids, formed by caprylic acid (C8:0) + myristic acid (C14:0) and lauric acid (C12:0) + myristic acid (C14:0), were measured using high pressure microscopy in the range of 0.1–90 MPa. It is shown that unlike for other long chain alkyl compounds such as alkanes the phase diagrams are only slightly affected by the pressure,...
متن کاملSolid-liquid separation after liquid-liquid extraction.
A low-melting solid is used as organic solvent for liquid-liquid extraction at elevated temperatures followed by solidification and decantation of the aqueous phase.
متن کاملSeparation of the higher fatty acids.
Previous papers from this laboratory (1, 2) reported the development of systems in which the normal saturated fatty acids up to Cl8 had partition ratios sufficiently different from one another to permit their separation by counter-current distribution. However, the quantitative aspect of the distribution of the Cl0 to Cl8 acids was impaired by the occurrence of skewing. It appeared desirable to...
متن کاملSeparation and quantitation of free fatty acids and fatty acid methyl esters by reverse phase high pressure liquid chromatography.
Reverse phase high pressure liquid chromatography (HPLC) on octadecylsilyl columns separates mixtures of either free fatty acids or fatty acid methyl esters prepared from mammalian tissue phospholipids. Acetonitrile-water mixtures are used for the elution of esters. Aqueous phosphoric acid is substituted for water for the separation of the free acids. Unsaturated compounds are detected and quan...
متن کاملNutrient Recovery by Solid-liquid Separation
Solid-liquid separation of manure is a method to produce nutrient and dry matter rich fractions with higher volumetric methane potential than that of the original liquid manure. Centrifugation and chemical precipitation and flocculation are efficient options for such separation. Centrifugation efficiency depends on factors such as manure type, G-force, and dewatering volume, while chemical prec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 1895
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja02164a010