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2014 | OriginalPaper | Buchkapitel

10. Density and Surface Area Measurement

verfasst von : Akshoy Kumar Chakraborty

Erschienen in: Phase Transformation of Kaolinite Clay

Verlag: Springer India

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Abstract

Harmon and Parmelee (1942) noted that the specific gravity of kaolinite drops abruptly at about 450 ℃ when the mineral is dehydrated and a poorly ordered structure develops. The specific gravity gradually increases as the kaolinite is heated to higher temperatures, probably indicating some development of order at 950–1,000 ℃ there is an abrupt increase in specific gravity to a value higher than that of original. The sudden increase in specific gravity can be correlated with the high-temperature crystalline phase developing at this temperature interval.

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Literatur
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Metadaten
Titel
Density and Surface Area Measurement
verfasst von
Akshoy Kumar Chakraborty
Copyright-Jahr
2014
Verlag
Springer India
DOI
https://doi.org/10.1007/978-81-322-1154-9_10

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