Article (Scientific journals)
Characteristics and ceramic properties of clayey materials from Amezmiz region (Western High Atlas, Morocco)
Daoudi, Lahcen; El Boudour El Idrissi, Hicham; Saadi, Latifa et al.
2014In Applied Clay Science
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Keywords :
clayey material; characterization; ceramic behavior; Amezmiz; Morocco
Abstract :
[en] Five clayey materials from two quarries located in the Amezmiz region (Morocco) were sampled and investigated for their physical, chemical, mineralogical and thermal characteristics to evaluate their potential suitability as raw materials in various ceramic applications. Physical properties were identified by particle size distribution, consistency limits and total organic content. Chemical, mineralogical, and thermal properties were investigated by XRF, XRD, and TG/DTA techniques, respectively. A common raw material in pottery manufacturing of Morocco was used as reference sample (REF). Results show that the main oxides in the samples were SiO2, Al2O3, and Fe2O3, whereas the other oxides were present only in small quantities. Quartz, illite and vermiculite were present as dominant mineral phases with minor kaolinite, calcite and smectite. The results showed that three of the studied clayey materials have adequate characteristics for the production of structural ceramics. However, for the two other clays it is necessary to add more plastic clays to enhance the workability.
Disciplines :
Earth sciences & physical geography
Author, co-author :
Daoudi, Lahcen
El Boudour El Idrissi, Hicham ;  Université de Liège - ULiège > Doct. sc. (géologie - Bologne)
Saadi, Latifa
Albizane, Abderrahmane
Bennazha, Jamal
Waqif, Mohamed
El Ouahabi, Meriam  ;  Université de Liège - ULiège > Département de géologie > Argiles, géochimie et environnements sédimentaires
Fagel, Nathalie  ;  Université de Liège - ULiège > Département de géologie > Argiles, géochimie et environnements sédimentaires
Language :
English
Title :
Characteristics and ceramic properties of clayey materials from Amezmiz region (Western High Atlas, Morocco)
Publication date :
29 November 2014
Journal title :
Applied Clay Science
ISSN :
0169-1317
eISSN :
1872-9053
Publisher :
Elsevier Science, Amsterdam, Netherlands
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 01 October 2014

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