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Mobility of powdered materials

  • Mechanization and Automation of Production
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Refractories Aims and scope

Conclusions

We have proposed an apparatus and developed a method for determining the mobility of powdered materials.

Addition of surface-active agents has a considerable effect on the mobility of refractory raw materials.

An increase in powder dispersion increases mobility. Aggregation decreases it.

It has been established that there is a relationship between the increase in powder surface resulting from addition of SAA and the rise in the efficiency of dry grinding. This can be explained by the fact that this type of additive reduces the degree of particle aggregation.

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Authors and Affiliations

  1. Dnepropetrovsk Chemical-Technological Institute, USSR

    V. V. Tovarov, G. N. Oskalenko & A. F. Shevchenko

Authors
  1. V. V. Tovarov
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  2. G. N. Oskalenko
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  3. A. F. Shevchenko
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Additional information

Translated from Ogneupory, No. 10, pp. 23–27, October, 1968.

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Tovarov, V.V., Oskalenko, G.N. & Shevchenko, A.F. Mobility of powdered materials. Refractories 9, 630–634 (1968). https://doi.org/10.1007/BF01283518

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  • DOI: https://doi.org/10.1007/BF01283518

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