Conclusions
-
1.
The microbiological stability of petroleum oils depends on their hydrocarbon composition; oils from highly aromatic petroleums prove to be the most stable.
-
2.
Polycyclic (heavy) aromatic hydrocarbons play a basic role in microbiological stability.
-
3.
The microbiological susceptibility of petroleum hydrocarbons, plus certain nitrogenous and sulfur-containing compounds, has been studied.
-
4.
It has been established that n-alkanes are least stable to attack by microorganisms; the most stable are aromatic compounds of the benzene series.
-
5.
It is necessary to take into account differences in stability of hydrocarbons toward microbiological damage in manufacturing petroleum products for use in tropical latitudes, choosing correctly the original raw material and the extent of product refining.
Similar content being viewed by others
Literature cited
G. P. Grigor'eva, S. N. Litvinenko, A. M. Makhort, V. V. Simashko, and N. S. Nedbailyuk, Khim. i Tekhnol. Topliv i Masel, No. 2 (1969).
V. I. Isagulyants and G. M. Egorova, Petroleum Chemistry [in Russian], Khimiya (1965).
P. W. Fuchs, Arch. für Microb.,39, No. 4 (1964).
J. W. Foster, J. Microb. Serol.,28, No. 3 (1962).
E. P. Leadbetter and J. W. Foster, Arch. für Microb.,35, No. 1 (1960).
F. H. Jonson, W. T. Poodale, and J. Turkewich, J. Cell. Comp. Physiol.,19, No. 2 (1942).
I. T. Nette, N. N. Grechushkina, and I. L. Rabotnova, Prikladnaya Biokhimiya i Mikrobiologiya,1, No. 2 (1965).
P. W. Traxler, J. Robinson, D. B. Wetmore, and R. N. Traxler, J. Appl. Chem.,16, No. 9 (1966).
N. I. Chernozhukov and S. É. Krein, The Oxidizability of Mineral Oils [in Russian], Gostoptekhizdat (1955).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 7, pp. 18–20, July, 1970.
Rights and permissions
About this article
Cite this article
Litvinenko, S.N., Grigor'eva, G.P., Sanina, N.G. et al. Microbiological stability of petroleum oils. Chem Technol Fuels Oils 6, 502–505 (1970). https://doi.org/10.1007/BF00714011
Issue Date:
DOI: https://doi.org/10.1007/BF00714011