Quantitative X-ray powder diffraction analysis of some feldspars used as raw material in ceramics

被引：2

作者：

Amigó, JM ^{[1
]}

Bastida, J

Esteve, V

Miravitlles, C

Ochando, LE

Reventós, MM

Delgado, JM

Rius, J

机构：

[1] Univ Valencia, Dept Geol, ES-46100 Burjassot, Valencia, Spain

[2] Univ Jaume 1, Dept Quim Inorgan & Organ, ES-12080 Castello, Spain

[3] CSIC, Inst Ciencia Mat, ES-08193 Bellaterra, Barcelona, Spain

来源：

EPDIC 7: EUROPEAN POWDER DIFFRACTION, PTS 1 AND 2 | 2001年 / 378-3卷

关键词：

actual compositions; ceramic; feldspar; normative compositions; quantitative X-ray diffraction;

D O I：

10.4028/www.scientific.net/MSF.378-381.696

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mineralogical composition of some feldspars used as raw material in ceramics was studied by X-ray powder diffraction. Quantitative analysis of mineral phases present in these ceramic raw materials were performed using full-pattern Rietveld and standardless quantification methods. Mineral phases identified and quantified results using the above two methods are compared with the CIPW norm that uses theoretical mineral composition based in chemical analysis. In order to obtain an indication useful and realistic from mineral phases abundance will be discussed the characteristics of the mineral phases identified by X-ray diffractometry, chemical analysis results and calculated normative composition.

引用

页码：696 / 701

页数：6

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