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Low-temperature method of de-ashing petroleum coke

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Chemistry and Technology of Fuels and Oils Aims and scope

Conclusions

  1. 1.

    A method of low-temperature de-ashing of petroleum cokes with nitric acid has been studied.

  2. 2.

    Upon prolonged treatment of petroleum cokes with nitric acid it is possible to attain practically complete removal of ash impurities from them.

  3. 3.

    A scheme in principle has been suggested for a process of de-ashing petroleum coke.

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Literature cited

  1. M. A. Avdeenko and G. N. Bagrov, Carbon-Graphite Constructional Materials [in Russian], Izd. Metallurgiya (1964), pp. 34–48.

  2. M. I. Kaibicheva and T. A. Tarkovskii, Trudy Vostochnogo Instituta Ogneuporov, 106–127 (1963).

  3. A. S. Fialkov, Shaped Structures and Properties of Carbon-Graphite Materials [in Russian], Izd. Metallurgiya, (1965).

  4. A. F. Krasyukov, Petroleum Coke [in Russian], Izd. Khimiya, (1966).

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  6. M. V. Goftman, I. S. Levin, and I. A. Bariyakova, Trudy Ural'skogo Politekhnicheskogo Instituta, 67–73 (1957).

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  8. V. S. Kaminskii and S. Ya. Leites, Chemical Processing of Fuels [in Russian], Izd. Nauka, (1965), pp. 94–106.

  9. Z. I. Syunyaev, Yu. M. Abyzgil'din, R. N. Gimaev, and G. F. Ivanovskii, A Method of De-Ashing Petroleum Coke [in Russian], Author's Certificate No. 199045 (1967), Byull. Izobret. No. 15 (1967).

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Authors and Affiliations

  1. Ufimsk Petroleum Institute, USSR

    Yu. M. Abyzgil'din, Z. I. Syunyaev, A. A. Baibazarov & R. N. Gimaev

  2. Bashkir Scientific Research Institute of Petroleum Refining, USSR

    Yu. M. Abyzgil'din, Z. I. Syunyaev, A. A. Baibazarov & R. N. Gimaev

Authors
  1. Yu. M. Abyzgil'din
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  2. Z. I. Syunyaev
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  3. A. A. Baibazarov
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  4. R. N. Gimaev
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Additional information

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 27–29, April, 1970.

Yu, Sokolov took part in the experimental work.

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Abyzgil'din, Y.M., Syunyaev, Z.I., Baibazarov, A.A. et al. Low-temperature method of de-ashing petroleum coke. Chem Technol Fuels Oils 6, 269–271 (1970). https://doi.org/10.1007/BF00723573

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  • DOI: https://doi.org/10.1007/BF00723573

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