Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Differential Enthalpies of Solution of Components in Binary Systems 2 CaO . Al2O3 . SiO2-CaO . Al2O3 . 2 SiO2, CaO . SiO2-CaO . Al2O3 . 2 SiO2 and CaO . SiO2-2 CaO . Al2O3 . SiO2
View through CrossRef
Differential enthalpies of solution of components in binary systems 2 CaO . Al2O3 . SiO2-CaO . Al2O3 . 2 SiO2, CaO . SiO2-CaO . Al2O3 . 2 SiO2 and CaO . SiO2-2 CaO . Al2O3 . SiO2 as the function of composition and temperature were determined on the base of isothermal composition dependences of enthalpies of mixing and temperature dependences of heats of fusion of their pure components. From the values of the first differential heat of solution of CaO . Al2O3 . 2 SiO2 and 2 CaO . Al2O3 . SiO2 in CaO . SiO2 over temperature range considered we can conclude that the reactions were closed chains of SiO4 tetrahedra in CaO . SiO2 melt break, are exothermic. On the other hand positive values of this quantity for CaO . SiO2 in CaO . Al2O3 . 2 SiO2 and 2 CaO . Al2O3 . SiO2 led us to the conclusion that the progressive breaking originally closed chains in CaO . SiO2 melt has endothermic character.
Institute of Organic Chemistry & Biochemistry
Title: Differential Enthalpies of Solution of Components in Binary Systems 2 CaO . Al2O3 . SiO2-CaO . Al2O3 . 2 SiO2, CaO . SiO2-CaO . Al2O3 . 2 SiO2 and CaO . SiO2-2 CaO . Al2O3 . SiO2
Description:
Differential enthalpies of solution of components in binary systems 2 CaO .
Al2O3 .
SiO2-CaO .
Al2O3 .
2 SiO2, CaO .
SiO2-CaO .
Al2O3 .
2 SiO2 and CaO .
SiO2-2 CaO .
Al2O3 .
SiO2 as the function of composition and temperature were determined on the base of isothermal composition dependences of enthalpies of mixing and temperature dependences of heats of fusion of their pure components.
From the values of the first differential heat of solution of CaO .
Al2O3 .
2 SiO2 and 2 CaO .
Al2O3 .
SiO2 in CaO .
SiO2 over temperature range considered we can conclude that the reactions were closed chains of SiO4 tetrahedra in CaO .
SiO2 melt break, are exothermic.
On the other hand positive values of this quantity for CaO .
SiO2 in CaO .
Al2O3 .
2 SiO2 and 2 CaO .
Al2O3 .
SiO2 led us to the conclusion that the progressive breaking originally closed chains in CaO .
SiO2 melt has endothermic character.
Related Results
Performance Study of CaO-CaF2- and CaO-Al2O3-SiO2-Based High-Efficiency Desulfurizers
Performance Study of CaO-CaF2- and CaO-Al2O3-SiO2-Based High-Efficiency Desulfurizers
In order to reduce the content of harmful impurity sulfur elements in steel to meet the quality requirements of high value-added steel, efficient desulfurization of RH vacuum degas...
Phase Equilibria Studies in the CaO-MgO-Al2O3-SiO2 System with Al2O3/SiO2 Weight Ratio of 0.4
Phase Equilibria Studies in the CaO-MgO-Al2O3-SiO2 System with Al2O3/SiO2 Weight Ratio of 0.4
With the raw materials for ironmaking becoming increasingly complex, more accurate phase equilibrium information on the slag is needed to refine the blast furnace operation to redu...
Modeling hydrogen-capture with SnO2–SiO2-based materials doped by alkali metal
Modeling hydrogen-capture with SnO2–SiO2-based materials doped by alkali metal
A vast study on H-capture by LiRb (SnO2-SiO2), LiCs(SnO2-SiO2), NaRb(SnO2-SiO2), NaCs(SnO2-SiO2), KRb(SnO2-SiO2), KCs(SnO2-SiO2), was carried out including using DFT computations a...
Use of nanoparticles for energy and sensing applications
Use of nanoparticles for energy and sensing applications
(English) In this work, different nano, sub-micron, and microparticle materials have been embedded in various types of electrolytes, including ionic liquid gel polymer electrolytes...
Phase Equilibrium Studies in the CaO–SiO2–Al2O3–MgO System with MgO/CaO Ratio of 0.2
Phase Equilibrium Studies in the CaO–SiO2–Al2O3–MgO System with MgO/CaO Ratio of 0.2
AbstractWith the raw materials for ironmaking are becoming increasingly complex, more accurate control of blast furnace operation is essential to reduce the energy cost and CO2 emi...
Influences of different components on viscosities of CaO-MgO-Al2O3-SiO2 melts
Influences of different components on viscosities of CaO-MgO-Al2O3-SiO2 melts
The present study is aimed to distinguish the different influences of CaO and
MgO, as well as Al2O3 and SiO2 on viscosity of CaO-MgO-Al2O3-SiO2 melts. It
is found that for me...
BINARY TOPOLOGY BASED ON SOME NEW SETS
BINARY TOPOLOGY BASED ON SOME NEW SETS
In this chapter, we introduce and some new sets called binary -open sets, binary -sets, binary -sets, binary -closed sets, binary -sets and binary -sets , which are simple forms of...
A SULPHIDE CAPACITY PREDICTION MODEL OF BLAST FURNACE SLAG
A SULPHIDE CAPACITY PREDICTION MODEL OF BLAST FURNACE SLAG
A sulphide capacity prediction model of CaO-SiO2-MgO-Al2O3 slags has been developed based on the ion and molecule coexistence theory(IMCT). Sulphide capacity(Cs) of slag for blast ...