Single-stage technogy for granulated foam glass production based on the composition of Tripoli and technogical microsilica

Research output: Contribution to journalArticle

Abstract

The possibility of foam glass production by means of one-stage technology based on the natural Tripoli and technogenic silica is determined. 45 % sodium hydroxide solution is used for the synthesis of foam glass. The addition of microsilica as an extra component in an amount of 10 to 50 wt. % in batch component increases the strength of the obtained material to 4 MPa and reduces foaming temperature from 870 to 830 °C. The increased mechanical strength of the material is due to the residual quartz dissolution and cristobalite crystallization. The samples obtained from batch with 30 wt. % microsilica have maximum strength.
Original languageEnglish
JournalIOP Conference Series: Earth and Environmental Science
Volume43
Issue number1
DOIs
Publication statusPublished - 11 Oct 2016

Fingerprint

foam
glass
cristobalite
hydroxide
crystallization
silica
dissolution
sodium
quartz
temperature
material

Cite this

@article{1c0f973ae4f74f3caa881f163274a53b,
title = "Single-stage technogy for granulated foam glass production based on the composition of Tripoli and technogical microsilica",
abstract = "The possibility of foam glass production by means of one-stage technology based on the natural Tripoli and technogenic silica is determined. 45 {\%} sodium hydroxide solution is used for the synthesis of foam glass. The addition of microsilica as an extra component in an amount of 10 to 50 wt. {\%} in batch component increases the strength of the obtained material to 4 MPa and reduces foaming temperature from 870 to 830 °C. The increased mechanical strength of the material is due to the residual quartz dissolution and cristobalite crystallization. The samples obtained from batch with 30 wt. {\%} microsilica have maximum strength.",
author = "Kaz'mina, {Olga Victorovna} and A. Volkova and Vereshchagin, {Vladimir Ivanovich} and I. Rymanova",
year = "2016",
month = "10",
day = "11",
doi = "10.1088/1755-1315/43/1/012067",
language = "English",
volume = "43",
journal = "IOP Conference Series: Earth and Environmental Science",
issn = "1755-1307",
publisher = "IOP Publishing Ltd.",
number = "1",

}

TY - JOUR

T1 - Single-stage technogy for granulated foam glass production based on the composition of Tripoli and technogical microsilica

AU - Kaz'mina, Olga Victorovna

AU - Volkova, A.

AU - Vereshchagin, Vladimir Ivanovich

AU - Rymanova, I.

PY - 2016/10/11

Y1 - 2016/10/11

N2 - The possibility of foam glass production by means of one-stage technology based on the natural Tripoli and technogenic silica is determined. 45 % sodium hydroxide solution is used for the synthesis of foam glass. The addition of microsilica as an extra component in an amount of 10 to 50 wt. % in batch component increases the strength of the obtained material to 4 MPa and reduces foaming temperature from 870 to 830 °C. The increased mechanical strength of the material is due to the residual quartz dissolution and cristobalite crystallization. The samples obtained from batch with 30 wt. % microsilica have maximum strength.

AB - The possibility of foam glass production by means of one-stage technology based on the natural Tripoli and technogenic silica is determined. 45 % sodium hydroxide solution is used for the synthesis of foam glass. The addition of microsilica as an extra component in an amount of 10 to 50 wt. % in batch component increases the strength of the obtained material to 4 MPa and reduces foaming temperature from 870 to 830 °C. The increased mechanical strength of the material is due to the residual quartz dissolution and cristobalite crystallization. The samples obtained from batch with 30 wt. % microsilica have maximum strength.

UR - http://www.scopus.com/inward/record.url?scp=84997637314&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84997637314&partnerID=8YFLogxK

U2 - 10.1088/1755-1315/43/1/012067

DO - 10.1088/1755-1315/43/1/012067

M3 - Article

VL - 43

JO - IOP Conference Series: Earth and Environmental Science

JF - IOP Conference Series: Earth and Environmental Science

SN - 1755-1307

IS - 1

ER -