Research output: Contribution to journal › Article › peer-review
Determination of the SiO2 activity in melts of the CaO-Al 2O3-SiO2 system by high-temperature mass spectrometry. / Stolyarova, V. L.; Lopatin, S. I.; Stolyar, S. V.
In: Glass Physics and Chemistry, Vol. 29, No. 5, 01.09.2003, p. 451-455.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Determination of the SiO2 activity in melts of the CaO-Al 2O3-SiO2 system by high-temperature mass spectrometry
AU - Stolyarova, V. L.
AU - Lopatin, S. I.
AU - Stolyar, S. V.
PY - 2003/9/1
Y1 - 2003/9/1
N2 - This paper reports on the results of systematic investigations into the thermodynamic properties of melts lying along the joins with constant SiO 2 contents of 0.5 and 0.6 mole fractions in the CaO-Al 2O3-SiO2 system at mole fraction ratios CaO:Al2O3 varying from 0.25 to 4.0. The activities of SiO2 in melts of this system at a temperature of 1905 ± 10 K are determined by high-temperature mass spectrometry. It is found that, in the concentration range studied, the activity of SiO2 remains constant at SiO2 contents of 0.5 and 0.6 mole fractions.
AB - This paper reports on the results of systematic investigations into the thermodynamic properties of melts lying along the joins with constant SiO 2 contents of 0.5 and 0.6 mole fractions in the CaO-Al 2O3-SiO2 system at mole fraction ratios CaO:Al2O3 varying from 0.25 to 4.0. The activities of SiO2 in melts of this system at a temperature of 1905 ± 10 K are determined by high-temperature mass spectrometry. It is found that, in the concentration range studied, the activity of SiO2 remains constant at SiO2 contents of 0.5 and 0.6 mole fractions.
UR - http://www.scopus.com/inward/record.url?scp=3843049176&partnerID=8YFLogxK
U2 - 10.1023/A:1026382828677
DO - 10.1023/A:1026382828677
M3 - Article
AN - SCOPUS:3843049176
VL - 29
SP - 451
EP - 455
JO - Glass Physics and Chemistry
JF - Glass Physics and Chemistry
SN - 1087-6596
IS - 5
ER -
ID: 53047955