Detail publikace

Limestone sludge in the brick body

SOKOLÁŘ, R. VODOVÁ, L. ŠVEDA, M.

Originální název

Limestone sludge in the brick body

Anglický název

Limestone sludge in the brick body

Jazyk

en

Originální abstrakt

Influence of limestone sludge (generated during the washing process of limestone crushed aggregates) with high content of CaO in the form of calcite on the properties of brick body made from non-calcareous sludge (from the washing process of quartz sand) as a basic plastic brick clay was determined. Presence of calcite very distinctly influenced the firing process and properties of fired body. Limestone sludge decreases firing shrinkage, bulk density and coefficient of thermal conductivity of the brick body after the firing in the range of 850 – 950 deg. C. Higher modulus of rupture and water absorption is typical for fired bodies with limestone sludge addition. Most of these improvement are caused by the formation of anorthite only in the bodies based on the limestone sludge.

Anglický abstrakt

Influence of limestone sludge (generated during the washing process of limestone crushed aggregates) with high content of CaO in the form of calcite on the properties of brick body made from non-calcareous sludge (from the washing process of quartz sand) as a basic plastic brick clay was determined. Presence of calcite very distinctly influenced the firing process and properties of fired body. Limestone sludge decreases firing shrinkage, bulk density and coefficient of thermal conductivity of the brick body after the firing in the range of 850 – 950 deg. C. Higher modulus of rupture and water absorption is typical for fired bodies with limestone sludge addition. Most of these improvement are caused by the formation of anorthite only in the bodies based on the limestone sludge.

Dokumenty

BibTex


@inproceedings{BUT108862,
  author="Radomír {Sokolář} and Lucie {Keršnerová} and Mikuláš {Šveda}",
  title="Limestone sludge in the brick body",
  annote="Influence of limestone sludge (generated during the washing process of limestone crushed aggregates) with high content of CaO in the form of calcite on the properties of brick body made from non-calcareous sludge (from the washing process of quartz sand) as a basic plastic brick clay was determined. Presence of calcite very distinctly influenced the firing process and properties of fired body. Limestone sludge decreases firing shrinkage, bulk density and coefficient of thermal conductivity of the brick body after the firing in the range of 850 – 950 deg. C.  Higher modulus of rupture and water absorption is typical for fired bodies with limestone sludge addition. Most of these improvement are caused by the formation of anorthite only in the bodies based on the limestone sludge.",
  address="Trans Tech Publications",
  booktitle="Advanced Materials Research",
  chapter="108862",
  doi="10.4028/www.scientific.net/AMR.1000.158",
  edition="1",
  howpublished="online",
  institution="Trans Tech Publications",
  number="3",
  year="2014",
  month="august",
  pages="158--161",
  publisher="Trans Tech Publications",
  type="conference paper"
}