Metallurgical apparatus – Having means for contacting a solid metalliferous material... – With heating means – e.g. – flame contact
Patent
1988-03-28
1990-03-06
Sutto, Anton H.
Metallurgical apparatus
Having means for contacting a solid metalliferous material...
With heating means, e.g., flame contact
C11B 500
Patent
active
049064126
ABSTRACT:
An improved process for the treatment of lauric fats and oils to reduce or prevent both hydrolytic and oxidative rancidity comprising adding to said fat or oil a sequestering amount of citric acid, and with said citric acid lecithin in the amount of at least about 30 ppm (parts per million) based on the weight of the fat or oil.
REFERENCES:
patent: 2494114 (1950-01-01), Black
patent: 2981628 (1961-04-01), Hall
patent: 4524085 (1985-06-01), Purves et al.
patent: 4528201 (1985-07-01), Purves
Food Oils and Their Uses, Second Ed., T. J. Weiss, The AVI Publishing Co. copyright 1983) (p. 289).
A Process for the Separation of Phosphatide Mixtures: The Preparation of Phosphatidylethanolamine-Free Phosphatides from Soya Lecithin, R. Aneja, Fette/Seifen/Anstrichmittel, vol. 10, 1971, pp. 643-651.
Kirk-Othmer, Encyclopedia of Chemical Technology, vol. 8, pp. 781 and 805-807, (1965).
Ebner Daniel A.
Zielinski Richard J.
Durkee Industrial Foods Corp.
Sutto Anton H.
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