Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Samir Mefteh"'
Publikováno v:
International Journal of Geophysics, Vol 2014 (2014)
This paper is meant to investigate the climatic and volcanic signals within the sedimentary filling of sebkha Mhabeul through a thermomagnetic study of a 37 cm length core. Values of the magnetic susceptibility at ambient temperature show that the co
Externí odkaz:
https://doaj.org/article/c999af838a664cf8838644a2cceb8b04
Publikováno v:
Silicon. 14:2351-2362
The present study concerns the elimination by retention of the anionic dye orange II (OII) from aqueous solutions was studied using a silica gel prepared from Tunisian silica sands (Barremian age). These Sidi Aich sands were collected in central Tuni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6dd9ac6b501ad279257ff15c2617c6
https://doi.org/10.1007/s12633-021-01251-9
https://doi.org/10.1007/s12633-021-01251-9
Autor:
Samir Mefteh, Mounir Medhioub
Publikováno v:
Advances in Science, Technology & Innovation ISBN: 9783030725464
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c63d7329a4c281c512ee0aa5e8a70a
https://doi.org/10.1007/978-3-030-72547-1_65
https://doi.org/10.1007/978-3-030-72547-1_65
Autor:
Mounir Medhioub, Samir Mefteh
Publikováno v:
Arabian Journal of Geosciences. 14
The aim of this study is to characterize and evaluate the suitability and the quality criteria of two Tunisian peloids taken from the medical thermal stations of Jebel El Oust (JOp) and Korbous (Kp) in northeastern of Tunisia. These peloids are used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48f113b1db77e12af540d8bac1ff8e72
https://doi.org/10.1007/s12517-021-08532-y
https://doi.org/10.1007/s12517-021-08532-y
Publikováno v:
Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition) ISBN: 9783030512095
The main objective of this study was to establish the contamination caused by Pb–Zn mining site of Lakhouat (NW Tunisia) and detail its spread. Samples were analyzed and the 3D toxic metals content map showed that the contamination level was relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d90d201a876d75713c87227e0409c5
https://doi.org/10.1007/978-3-030-51210-1_53
https://doi.org/10.1007/978-3-030-51210-1_53
Autor:
Mounir Medhioub, Fernando Rocha, Lydia Leleyter, Fabienne Baraud, Jihène Nouairi, Samir Mefteh
Publikováno v:
Arabian Journal of Geosciences. 14
Potentially toxic element (PTE) distribution in 21 soil samples, 07 stream sediment samples and wheat near an abandoned mining site in the region of Lakhouat (northwestern Tunisia), sampled during dry season was investigated. The main objective was t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea44fc435d15a579732a3fdab4783973
https://doi.org/10.1007/s12517-020-06435-y
https://doi.org/10.1007/s12517-020-06435-y
Publikováno v:
Arabian Journal of Geosciences. 11
The ability of Tunisian smectite, collected from Aleg Formation (Jebel Romena), in the adsorption of nickel (Ni(II) and chromium (Cr(III)) cations from aqueous solutions has been studied through a bath adsorption mechanism with respect to different o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d417068389dadf27682b0abb8e9ab8bd
https://doi.org/10.1007/s12517-018-3749-2
https://doi.org/10.1007/s12517-018-3749-2
Publikováno v:
Journal of African Earth Sciences. 103:89-101
In order to distinguish the effects of diagenesis, the climate and the depositional environment, the magnetic properties were correlated with some minerals along the NWA-1 well, which crosses the southern subsurface from Cretaceous to Silurian succes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bcd4ddc98a25c46f5150378ad41a371
https://doi.org/10.1016/j.jafrearsci.2014.12.007
https://doi.org/10.1016/j.jafrearsci.2014.12.007
Autor:
Carola Aguzzi, César Viseras Iborra, Fakher Jamoussi, Imen Khiari, Rita Sánchez-Espejo, Pilar Cerezo, Samir Mefteh, Alberto López-Galindo
Publikováno v:
Applied Clay Science. 101:141-148
The present study was carried out to access the suitability of eleven clay samples (green and brown) from five Tunisian medina markets, traditionally used in home-made mud-packs. The mineralogical composition was determined from X-ray powder diffract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08cdd6289762b98bb9833e0df43eac63
https://doi.org/10.1016/j.clay.2014.07.029
https://doi.org/10.1016/j.clay.2014.07.029
Autor:
Rita Sánchez-Espejo, Samir Mefteh, Fakher Jamoussi, Carola Aguzzi, Alberto López-Galindo, César Viseras, Imen Khiari
Publikováno v:
Materials Technology. 29:B88-B95
The possibilities of nine Tunisian clay samples to be used in semisolid health care products have been evaluated. Clays from Aleg formation (Conacian–Santonian) at Jebel Romana (R1, R2, R3, R4, R5 and R6) and Jebel Aidoudi (AYD3) and clay potter fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad498f6deb6184c664c6d64872a7d9e6
https://doi.org/10.1179/1753555714y.0000000152
https://doi.org/10.1179/1753555714y.0000000152