- Investigation of El-Oued natural clay at Saharan zone located Southwest Algerian.

- Elaboration and characterization mineralogical and physicochemical

- XRD, FTIR, SEM, XRD, BET, and CEC

- - The studied clay is mesoporous and it has an isotherm type IV.

- - The Clay are rich in illite (62%) and kaolinite (27%), with less percentage of quartz (11.1%).

- Algerian natural clays can efficiently for the removal from the wastewater.

中文翻译：

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阿尔及利亚东南部El-Oued地区的局部黏土的理化特性

-对位于阿尔及利亚西南部撒哈拉地区的El-Oued天然黏土进行调查。

-矿物学和理化学的详细说明和表征

-XRD，FTIR，SEM，XRD，BET和CEC

--研究的粘土是中孔的，具有等温线IV型。

-粘土富含伊利石（62％）和高岭石（27％），而石英的比例较低（11.1％）。

-阿尔及利亚的天然粘土可以有效地去除废水。