Oleic acid(112-80-1) is a single unsaturated carboxylic acid widely found in animal and vegetable oils. It has two types: stable (α-type) and unstable (β-type). It appears as a colorless transparent oily liquid with a lard odor. It is insoluble in water, soluble in benzene and chlor...
Niobic acid, (Nb2O5.nH2O), is a well-known solid acid that shows a fairly high acid strength in spite of large amounts of water being contained (~ 20 wt.-%). It is an amorphous material with BET surface area around 150 to 200 m2/g and average pore volume of 0.15 cm Vg. Its...
Protein oligomerization induced by oleic acid at the solid-liquid interface - equine lysozyme cytotoxic complexes. FEBS J 2009;276:3975-3989.Wilhelm K, Darinskas A, Noppe W, Duchardt E, Mok KH, Vukojević V, Schleucher J, Morozova-Roche LA. 2009. Protein oligomerization induced by oleic ...
Colorless oily liquid. Specific gravity 0.895(25/25 ℃). Freezing point 4 ℃. Boiling point 286 ℃(13,332 Pa). Refractive index 1.463(18 ℃). Iodine value 89.9, acid value 198.6. Insoluble in water, soluble in alcohol, benzene, chloroform, ether and other volatile oils or non-volatile ...
Radioactivity was measured by liquid scintillation analysis using Ultima Gold scintillation cocktail and a Wallac 1409 automatic liquid scintillation counter. For metabolite identification studies, pooled urine samples were extracted using C18 solid-phase cartridges preconditioned with acetonitrile (5 ml) ...
The reduced viability of the fungus in liquid culture compared to that on equivalent solid medium, and at low inoculum density compared to high inoculum density in liquid medium, is explicable in terms of this toxicity. 展开 关键词: Erynia neoaphidis Toxicity Nutritional requirement Oleic acid ...
Esterification of Pentanoic Acid with 1-Propanol by Sulfonated Cation Exchange Resin: Experimental and Kinetic Studies Liquid-phase esterification reaction of 1-propanol with pentanoic acid to give propyl pentanoate over Amberlyst 15 has been studied. The reaction carried o... M Sharma,AP Toor,RK...
Oleic acid (OA) was used by Peng et al. to modify diamond and SiO2 nanoparticles in liquid paraffin, and the tribological property for liquid paraffin containing modified particles is better than that of pure liquid paraffin [32]. Before dispersed in mineral oil, the deagglomeration of DND ...
1. The ternary systems, oleic acid-palmitic acid-commercial hexane and oleic acid-palmitic acid-acetone, containing varying amounts of the three components have been equilibrated at 0°C., −10°C., −20°C., −30°C., and −40°C. 2. From compositional data of the liquid...
Generation of Solid Liquid Equilibrium (SLE) phase diagrams for real mixtures is extremely important to enable a thorough understanding of the thermodynamics of the fractionation process of crystallization. The PUFA mixture was fractionated in a multistage scrubbing layer crystallizer. The product was put...