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A new coke-slaking procedure

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Abstract

A method of simultaneous coke cooling and classification is described. The method consists of two stages: (1) dry cooling from about 1000 to 650°C; (2) water-jet cooling in drums from 650 to around 200°C. At the same time, coke of size class <25 mm is isolated and stabilized. The coke may be divided into two size classes. There is no need for a separate sorting structure. The coke is characterized by high strength and by low and constant moisture content; it does not break down to dust.

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Authors and Affiliations

  1. Fuel Technologies, Fuel, Israel

    D. A. Muchnik

  2. OAO VUKhIN, Yekaterinburg, Russia

    V. I. Babanin & V. S. Zagainov

Authors
  1. D. A. Muchnik
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  2. V. I. Babanin
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  3. V. S. Zagainov
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Corresponding author

Correspondence to D. A. Muchnik.

Additional information

Original Russian Text © D.A. Muchnik, V.I. Babanin, V.S. Zagainov, 2012, published in Koks i Khimiya, 2012, No. 4, pp. 15–22.

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Muchnik, D.A., Babanin, V.I. & Zagainov, V.S. A new coke-slaking procedure. Coke Chem. 55, 131–137 (2012). https://doi.org/10.3103/S1068364X12040060

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  • DOI: https://doi.org/10.3103/S1068364X12040060

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