Conclusions
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1.
The coking of several samples of low-sulfur, distillate feedstock of secondary origin has been investigated.
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2.
It is shown that coking of distillate feedstock should be carried out at elevated pressure. The effect of pressure is shown to a lesser extent in the coking of highly aromaticized feedstock.
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3.
The coke specimens obtained are distinguished by low ash contents and a favorable microstructure.
Preference can be given to coke from highly aromaticized heavy gas oil derived from catalytic cracking.
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P. F. Lomako, Khim. i Tekhnol. Topliv i Masel, No. 4 (1968).
Carleton B. Scott, Chemistry and Industry, No. 26 (1967).
Oil and Gas Internat.,6, No. 11 (1966).
I. F. Sukhorukov, V. I. Ul'yanov, and N. V. Oshchepkova, Neftepererabotka i Neftekhimiya, No. 9 (1964).
I. F. Sukhorukov, N. V. Oshchepkova, M. S. Gorpinenko, V. V. Zelenin, and V. V. Shulepov, Neftepererabotka i Neftekhimiya, No. 5 (1966).
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 11, pp. 18–21, November, 1969.
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Filyushina, G.D., Zhibitskaya, F.B., Zaitseva, N.P. et al. Production of electrode coke based on distillate feedstock. Chem Technol Fuels Oils 5, 790–794 (1969). https://doi.org/10.1007/BF00719132
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DOI: https://doi.org/10.1007/BF00719132