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
AN - SCOPUS:84997637314
VL - 43
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
SN - 1755-1307
IS - 1
ER -