Coliform bacteria in soluble oil emulsions.

The growth of pathogenic bacteria in soluble oil emulsions.

Survival of bacteria in cutting oil.

BEERSTECHER, E. 1954 Petroleum Microbiology, Elsevier Press, Houston, Texas. DUFFETT, N. D., GOLD, S. H., AND WEIRICH, C. L. 1943 Normal bacterial flora of cutting oil emulsions. J. Bacteriol., 45, 37-38. FABIAN, F. W., AND PIVNICK, H. 1953 Growth of bacteria in soluble oil emulsions. Appl. Microbiol., 1, 199-203. LEE, M., AND CHANDLER, A. C. 1941 A study of the nature, growth and control of ba...

Stability studies of some food emulsions

Emulsions, thermodynamically unstable mixtures, are dispersed systems in which one liquid is dispersed as droplets in a second immiscible phase. In most natural and processed foods, the immiscibility of water with lipids is overcomed by dispersing one phase as droplets into the other phase. The oil-in-water emulsions are highly stable. This is because some water-soluble surface-active agents an...

Optimization of Demulsifier Formulation for Separation of Water from Crude Oil Emulsions

In this study, various water-soluble and oil-soluble demulsifiers were selected for separation of water from crude oil emulsions and their productivity measured using the Bottle-test method at 70 °C and 10 ppm concentration. The best ones among 23 demulsifiers examined through the screening process were fatty alcohol ethoxylate, triethanol amine and urea from the water-soluble group and Basoror...

Biocompatible macro-initiators controlling radical retention in microfluidic on-chip photo-polymerization of water-in-oil emulsions.

A series of water-soluble macro-initiators is synthesized to avoid radical loss in microfluidic on-chip photo cross-linking of hyaluronic acid methacrylate-containing water-in-oil emulsions. Their superior performance over known photo-initiators through the generation of water-soluble radicals and excellent biocompatibility are demonstrated.

Mechanism of intestinal absorption of drugs from oil in water emulsions. I.

Mechanism of the absorption of drugs from oil in water emulsions was studied in the rat large intestine. Synthesized esters of fatty acids and phthalic acid-0.1% Polysorbate 80 was chosen as the emulsion system, the oil/water volume ratio was varied from 0 to 1, and the absorption from emulsions of sulfapyridine, salicylamide, and of acetanilide was investigated using in situ recirculation and ...