Characterization and Differentiation of Kaolins from selected Czech Deposites using infrared spectroscopy and differential thermal analysis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F11%3A00369468" target="_blank" >RIV/68145535:_____/11:00369468 - isvavai.cz</a>

Result on the web

<a href="http://www.irsm.cas.cz/abstracts/AGG/01_11/5_Vaculikova.pdf" target="_blank" >http://www.irsm.cas.cz/abstracts/AGG/01_11/5_Vaculikova.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Characterization and Differentiation of Kaolins from selected Czech Deposites using infrared spectroscopy and differential thermal analysis

Original language description

This paper reports the possibilities of using FTIR spectroscopy and simultaneous thermogravimetry and differential thermal analysis for examination of structural order of four Czech kaolinite samples (Jimlikov, Sedlec, Olomoucany and Unanov deposits) andone kaolinite standard KGa-1b from Georgia deposit obtained from the Source Clays Repository of The Clay Minerals Society (USA). FTIR spectroscopy was used for the classification of the degree of structural order of kaolinite samples by empirical (IR-E)and numerical (IR-N) classification. Differential thermal analysis was used for the determination of the kaolinite disorder degree according to decomposition peak temperature obtained from DTA curves. The resulting trend of decrease in orderliness is: KGa-1b (with the best orderliness) Jimlikov Sedlec Olomucany Unanov (with the worst orderliness.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta geodynamica et geomaterialia

ISSN

1214-9705

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

59-67

UT code for WoS article

000290696600005

EID of the result in the Scopus database

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