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Investigation of the concentration of the extract during the extraction of aromatic hydrocarbons by 1-nitro-2-methylpropanol-2 on a rotating ring column

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Chemistry and Technology of Fuels and Oils Aims and scope

Conclusions

  1. 1.

    The concentration of an extract by using an aromatic hydrocarbon feed has been investigated.

  2. 2.

    The effects of recycle quantity, solvent water content, solvent/raw material ratio, and feed composition on the extraction have been studied.

  3. 3.

    The possibility of obtaining extracts with contents of 98–99% aromatic hydrocarbons has been indicated. This gives a high recovery combined with a recycle consumption of 100–120% of aromatic hydrocarbons, based on the raw material.

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Literature cited

  1. N. I. Diyarov, L. M. Kozlov, V. N. Doronin, and R. R. Bureeva, Khim. i. Tekhnol. Topliv i Masel, No. 5 (1970).

  2. P. G. Romankov, Liquid Extraction and Chemosorption Processes [in Russian], Khimiya (1966), p. 34.

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Authors and Affiliations

  1. S. M. Kirov Kazan' Chemical Engineering Institute, USSR

    I. N. Diyarov, L. M. Kozlov, V. N. Doronin & R. R. Bureeva

Authors
  1. I. N. Diyarov
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  2. L. M. Kozlov
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  3. V. N. Doronin
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  4. R. R. Bureeva
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Additional information

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 13–14, June, 1971.

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Diyarov, I.N., Kozlov, L.M., Doronin, V.N. et al. Investigation of the concentration of the extract during the extraction of aromatic hydrocarbons by 1-nitro-2-methylpropanol-2 on a rotating ring column. Chem Technol Fuels Oils 7, 414–416 (1971). https://doi.org/10.1007/BF00716523

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  • DOI: https://doi.org/10.1007/BF00716523

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