Phase compatibility in the system CaO-SiO2-Al2O3-SO3-Fe2O3 and the effect of partial pressure on phase stability

Isabel Galan; Theodore Hanein; Ammar Elhoweris; Marcus N Bannerman; Fredrik P Glasser

doi:10.1021/acs.iecr.6b03470

Phase compatibility in the system CaO-SiO₂-Al₂O₃-SO₃-Fe₂O₃ and the effect of partial pressure on phase stability

Isabel Galan, Theodore Hanein, Ammar Elhoweris, Marcus N Bannerman, Fredrik P Glasser

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Abstract

The compatibility of phases within the CaO-SiO₂-Al₂O₃-SO₃-Fe₂O₃ system is revisited. The influence of the SO₂ partial pressure on the formation of phases and the stability of phase assemblages is addressed by means of new experimental methods (performed under controlled atmospheres) and thermodynamic calculations. Existing data from the literature are compiled and compared with the results obtained from this work. The results obtained are linked to real clinker formulations and practical implications are discussed.

Original language	English
Pages (from-to)	2341-2349
Number of pages	9
Journal	Industrial & Engineering Chemistry Research
Volume	56
Issue number	9
Early online date	1 Feb 2017
DOIs	https://doi.org/10.1021/acs.iecr.6b03470
Publication status	Published - 2017

Bibliographical note

Acknowledgements
The authors gratefully acknowledge the financial support provided by the Gulf Organization for Research and Development (GORD), Qatar through research grant number ENG016RGG11757.

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This document is the Accepted Manuscript version of a Published Work that appeared in final form in Industrial and Engineering Chemistry Research, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://dx.doi.org/10.1021/acs.iecr.6b03470
Accepted author manuscript, 867 KBLicence: Unspecified

Marcus Campbell Bannerman
- Engineering, Engineering - Senior Lecturer
- Engineering, National Decommissioning Centre
Person: Academic

Cite this

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title = "Phase compatibility in the system CaO-SiO2-Al2O3-SO3-Fe2O3 and the effect of partial pressure on phase stability",

abstract = "The compatibility of phases within the CaO-SiO2-Al2O3-SO3-Fe2O3 system is revisited. The influence of the SO2 partial pressure on the formation of phases and the stability of phase assemblages is addressed by means of new experimental methods (performed under controlled atmospheres) and thermodynamic calculations. Existing data from the literature are compiled and compared with the results obtained from this work. The results obtained are linked to real clinker formulations and practical implications are discussed.",

author = "Isabel Galan and Theodore Hanein and Ammar Elhoweris and Bannerman, {Marcus N} and Glasser, {Fredrik P}",

note = "Acknowledgements The authors gratefully acknowledge the financial support provided by the Gulf Organization for Research and Development (GORD), Qatar through research grant number ENG016RGG11757. ",

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T1 - Phase compatibility in the system CaO-SiO2-Al2O3-SO3-Fe2O3 and the effect of partial pressure on phase stability

AU - Galan, Isabel

AU - Hanein, Theodore

AU - Elhoweris, Ammar

AU - Bannerman, Marcus N

AU - Glasser, Fredrik P

N1 - Acknowledgements The authors gratefully acknowledge the financial support provided by the Gulf Organization for Research and Development (GORD), Qatar through research grant number ENG016RGG11757.

PY - 2017

Y1 - 2017

N2 - The compatibility of phases within the CaO-SiO2-Al2O3-SO3-Fe2O3 system is revisited. The influence of the SO2 partial pressure on the formation of phases and the stability of phase assemblages is addressed by means of new experimental methods (performed under controlled atmospheres) and thermodynamic calculations. Existing data from the literature are compiled and compared with the results obtained from this work. The results obtained are linked to real clinker formulations and practical implications are discussed.

AB - The compatibility of phases within the CaO-SiO2-Al2O3-SO3-Fe2O3 system is revisited. The influence of the SO2 partial pressure on the formation of phases and the stability of phase assemblages is addressed by means of new experimental methods (performed under controlled atmospheres) and thermodynamic calculations. Existing data from the literature are compiled and compared with the results obtained from this work. The results obtained are linked to real clinker formulations and practical implications are discussed.

U2 - 10.1021/acs.iecr.6b03470

DO - 10.1021/acs.iecr.6b03470

M3 - Article

SN - 0888-5885

VL - 56

SP - 2341

EP - 2349

JO - Industrial & Engineering Chemistry Research

JF - Industrial & Engineering Chemistry Research

IS - 9

ER -

Phase compatibility in the system CaO-SiO2-Al2O3-SO3-Fe2O3 and the effect of partial pressure on phase stability

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Marcus Campbell Bannerman

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Phase compatibility in the system CaO-SiO₂-Al₂O₃-SO₃-Fe₂O₃ and the effect of partial pressure on phase stability