Summary
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1.
The susceptibility of oils to microbial damage has been shown to depend on their hydrocarbon composition; there is a gradual decrease in the oil's resistance to the action of microorganisms as the severity of the oil treating is increased.
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2.
Under the influence of microorganisms, changes occur in the oils, causing a deterioration in their physicochemical and service properties.
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3.
Since the production technology of oils is based on specific requirements imposed by service, microbe-resistant oils must represent products with an adequate severity of treatment, protected by antiseptic additives.
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4.
A certain similarity has been noted between the mechanisms of chemical and biochemical oxidation of petroleum oils.
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Literature cited
S. É. Krein, K. I. Bessmertnyi, I. T. Nette, and N. N. Grechushkina, Prikl. Biokhim. i Mikrobiol.,3, No. 6, 647 (1967).
S. N. Litvinenko, T. P. Vishnyakova, V. N. Poddubnyi, et al., Biological Damage of Petroleum Crudes and Products, and Their Protection During Transport and Storage [in Russian], Izd. TsNIITÉneftekhim, Moscow (1970).
N. I. Chernozhukov, S. É. Krein, and B. V. Losikov, Chemistry of Mineral Oils [in Russian], Gostoptekhizdat, Moscow (1959).
R. Sh. Kuliev, Production of Oils in Baku Refineries, and Means of Quality Improvement [in Russian], Izd. Akad. Nauk AzSSR, Baku (1964).
S. N. Litvinenko, G. P. Grigor'eva, et al., Khim. i Tekhnol. Topliv i Masel, No. 7, 18 (1970).
N. I. Chernozhukov and S. É. Krein, Oxidizability of Mineral Oils, [in Russian], Gostoptekhizdat, Moscow (1955).
Additional information
Translated from Khimiya i Tekhnologiya Topliv I Masel, No. 4, pp. 26–30, April, 1973.
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Krein, S.É., Litvinenko, S.N. & Bessmertnyi, K.I. Susceptibility of petroleum oils to microbial damage in relation to hydrocarbon composition of oils. Chem Technol Fuels Oils 9, 279–283 (1973). https://doi.org/10.1007/BF00730418
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DOI: https://doi.org/10.1007/BF00730418