Study of flow characteristics of some compounded coal-oil-water suspensions

L. Bartha, N. Nemes, N. Krisko, J. Proder

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This study is concerned with the study of the rheological properties of coal-oil-water suspensions made of Hungarian brown coals and various media. According to the viscosity data, obtained by a rotation viscosimeter at 20-90°C, the suspensions containing 35-50% coal exhibit pseudoplastic and thixotropic properties. For the purpose of industrial applications, relationships were established between the coal content, the storage time, the viscosity, the composition of the applied additive and the flow properties of the suspension.

Original languageEnglish
Pages (from-to)407-417
Number of pages11
JournalHungarian Journal of Industrial Chemistry
Volume16
Issue number4
Publication statusPublished - 1988

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Coal
Suspensions
Oils
Water
Viscosity
Lignite
Industrial applications
Chemical analysis

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Chemistry (miscellaneous)

Cite this

Study of flow characteristics of some compounded coal-oil-water suspensions. / Bartha, L.; Nemes, N.; Krisko, N.; Proder, J.

In: Hungarian Journal of Industrial Chemistry, Vol. 16, No. 4, 1988, p. 407-417.

Research output: Contribution to journalArticle

Bartha, L. ; Nemes, N. ; Krisko, N. ; Proder, J. / Study of flow characteristics of some compounded coal-oil-water suspensions. In: Hungarian Journal of Industrial Chemistry. 1988 ; Vol. 16, No. 4. pp. 407-417.
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