Effect of Kaolin Heat Treatment on its Properties.sup.1

The effect of kaolin firing regimes on its properties are considered. Heat-treated specimens are studied by x-ray phase analysis, infrared spectroscopy, and gel pycnometry. It is established that the most active metakaolin (additive activity 360.5 mg/g) forms at 650°C and isothermal exposure for 30...

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Bibliographic Details
Published inRefractories and industrial ceramics Vol. 58; no. 5; p. 525
Main Authors Potapova, E. N, Manushina, A. S, Urbanov, A. V
Format Journal Article
LanguageEnglish
Published Springer 01.01.2018
Subjects
Cellulose
Ceramic industry
Ceramics
Clay
Clay minerals
Electrical engineering
Raw materials
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Summary:The effect of kaolin firing regimes on its properties are considered. Heat-treated specimens are studied by x-ray phase analysis, infrared spectroscopy, and gel pycnometry. It is established that the most active metakaolin (additive activity 360.5 mg/g) forms at 650°C and isothermal exposure for 30 min.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-018-0137-0