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DOI	10.1016/j.jafrearsci.2019.103612
	Geochemical and technical investigation of some clay materials in the Bahariya Oasis, Western Desert, Egypt: Implication in the vitrified clay pipes industry
	El-Desoky, Hatem 1; Farouk, Sherif 2; Heikal, Mohamed 1; El-Mahallawy, Medhat 3; Wahid, Ahmed 1
通讯作者	Farouk, Sherif ; Wahid, Ahmed
来源期刊	JOURNAL OF AFRICAN EARTH SCIENCES
ISSN	1464-343X
EISSN	1879-1956
出版年	2019
卷号	160
英文摘要	The present study aims to investigate the availability of using clay materials of the, upper Cenomanian El Heiz, Turonian-Santonian Naqb El-Sillim and Oligocene Radwan Formations in the Bahariya Oasis for the first time to use in the ceramic industry, especially vitrified clay pipes for sewers and drainage. Many technological methods were used to evaluate these raw materials, including mineralogical and geochemical data involving major and trace elements. Thermal analysis was also performed to study the properties of raw materials. Analyses on some physical and chemical properties was also done to evaluate clay properties, as shrinkage, water absorption, bulk density, apparent porosity and chemical resistance. Based on the results of chemical and mechanical properties, the Radwan Formation yielded the best results with respect to pipe manufacturing. It also had the best results for plasticity. This analysis enables to evaluate the percentage of water needed for its Formation and has a profound effect in reducing the energy needed for the drying process.
英文关键词	Vitrified clay pipes Clay minerals Bahariya Oasis Upper cretaceous Technical properties Apparent porosity and chemical corrosion
类型	Article
语种	英语
国家	Egypt
收录类别	SCI-E
WOS记录号	WOS:000496039000009
WOS关键词	LIGHTWEIGHT ; DEPOSITS
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
EI主题词	2019-12-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311311
作者单位	1.Al Azhar Univ, Fac Sci, Geol Dept, Cairo, Egypt; 2.Egyptian Petr Res Inst, Explorat Dept, Nasr City, Egypt; 3.Housing & Bldg Natl Res Ctr, Giza, Egypt
推荐引用方式 GB/T 7714	El-Desoky, Hatem,Farouk, Sherif,Heikal, Mohamed,et al. Geochemical and technical investigation of some clay materials in the Bahariya Oasis, Western Desert, Egypt: Implication in the vitrified clay pipes industry[J],2019,160.
APA	El-Desoky, Hatem,Farouk, Sherif,Heikal, Mohamed,El-Mahallawy, Medhat,&Wahid, Ahmed.(2019).Geochemical and technical investigation of some clay materials in the Bahariya Oasis, Western Desert, Egypt: Implication in the vitrified clay pipes industry.JOURNAL OF AFRICAN EARTH SCIENCES,160.
MLA	El-Desoky, Hatem,et al."Geochemical and technical investigation of some clay materials in the Bahariya Oasis, Western Desert, Egypt: Implication in the vitrified clay pipes industry".JOURNAL OF AFRICAN EARTH SCIENCES 160(2019).