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Regeneration of used shell tellus t-32 hydraulic oil

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Chemistry and Technology of Fuels and Oils Aims and scope

The process of regeneration of used Shell Tellus T-32 hydraulic oil is studied for selection of adsorbents and purification methods. A combined purification method is proposed: contact purification at room temperature for 10 h using a carbamide-modified basalt fiber, followed by percolation purification using unmodified basalt fiber as the adsorbent. After the percolation purification, the oil can be purified further on a filter having three layers: polypropylene fiber, spherical cinder, and iron oxyhydroxide in a 1.65:1 ratio, and polypropylene fiber.

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Authors and Affiliations

  1. Institute of Petroleum Chemistry, Siberian Division of the Russian Academy of Sciences (Tomsk), Tomsk, Russia

    E. E. Sirotkina, A. V. Borilo, E. V. Mikubaeva & N. V. Ryabova

Authors
  1. E. E. Sirotkina
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  2. A. V. Borilo
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  3. E. V. Mikubaeva
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  4. N. V. Ryabova
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 49-52, September-October, 2012.

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Sirotkina, E.E., Borilo, A.V., Mikubaeva, E.V. et al. Regeneration of used shell tellus t-32 hydraulic oil. Chem Technol Fuels Oils 48, 409–413 (2012). https://doi.org/10.1007/s10553-012-0388-2

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  • DOI: https://doi.org/10.1007/s10553-012-0388-2

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