Lightweight granular material from zeolite rocks with different additives

S. N. Sokolova, V. I. Vereshagin

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

This paper presents the results of investigations related to the development of a novel low temperature technology for obtaining light porous granular materials based on zeolite rock. Using a process temperature as low as 850 °C, porous, granulated material was obtained, having a compressive strength of 3-6 MPa, a bulk density of 380-600 kg/cm3 and a water absorbtion of 3-8%. Optionally, ash microspheres or foamed vermiculite can be added in fractions of 3-5% to increase strength.

Original languageEnglish
Pages (from-to)625-629
Number of pages5
JournalConstruction and Building Materials
Volume24
Issue number4
DOIs
Publication statusPublished - 1 Apr 2010

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Keywords

  • Building materials
  • Lightweight aggregates
  • Porous materials
  • Processing
  • Raw materials

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science(all)

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