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- Marcuse, Reinhard, et al.
(författare)
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Fat oxidation at low oxygen pressure. : 1. kinetic studies on the rate of fat oxidation in emulsions
- 1968
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Ingår i: Journal of the American Oil Chemists Society. - 0003-021X .- 1558-9331. ; 45:5, s. 400-407
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Tidskriftsartikel (refereegranskat)abstract
- Oxidation was measured by oxygen consump-tion in a Warburg apparatus, modified to main-tain constant partial oxygen pressure by auto-matic electrolytic generation of oxygen with automatic recording of the oxygen consumed. The decrease in rate of oxygen consumption on the lowering of partial oxygen pressure at at-mospheric pressure was found to depend on a) the varying influence of the nonoxygen-dependent and the oxygen-dependent reactions of the prop-agation which may vary with the conditions such as the reactivity of the substrate, the tem-perature, and the pH value but which is not affected by light irradiation; b) the varying rate-limiting effect of slow oxygen diffusion, depending on the ratio between the rate of oxidation and the rate of oxygen diffusion. © 1968 American Oil Chemists' Society.
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