Zobrazeno 1 - 10
of 64
pro vyhledávání: '"R. El Hamri"'
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 6, Pp 603-615 (2015)
A study on the adsorption of fluoride onto hydroxyapatite was conducted and the process parameters were optimized using Response Surface Methodology (RSM). Hydroxyapatite has been characterized by using different physicochemical methods. In order to
Externí odkaz:
https://doaj.org/article/42b25ef45b0a4d0f95eb063fe2d20d0d
Publikováno v:
Journal of Saudi Chemical Society, Vol 21, Iss S1, Pp S94-S100 (2017)
The interaction of reactive yellow 4 with Apatitic Tricalcium Phosphate (PTCa) has been investigated in aqueous medium to understand the mechanism of adsorption and explore the potentiality of this phosphate toward controlling pollution resulting fro
Externí odkaz:
https://doaj.org/article/630c3127aec04b038f1b7a60f9cbc560
Publikováno v:
Journal of Saudi Chemical Society, Vol 20, Iss S1, Pp S632-S640 (2016)
This study focused on the release of two essential amino acids, l-lysine and dl-leucine, previously adsorbed onto poorly crystalline hydroxyapatite of Ca/P = 1.59, synthesis by precipitation methods. The composition of the calcium-deficient hydroxyap
Externí odkaz:
https://doaj.org/article/05ad99ffcf6a4079b54b08c2985502d9
Publikováno v:
Journal of Saudi Chemical Society, Vol 21, Iss S1, Pp S94-S100 (2017)
The interaction of reactive yellow 4 with Apatitic Tricalcium Phosphate (PTCa) has been investigated in aqueous medium to understand the mechanism of adsorption and explore the potentiality of this phosphate toward controlling pollution resulting fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17cab3d122bafef6c8c075f72dba3b70
Publikováno v:
Journal of Saudi Chemical Society, Vol 20, Iss S1, Pp S632-S640 (2016)
This study focused on the release of two essential amino acids, l -lysine and dl -leucine, previously adsorbed onto poorly crystalline hydroxyapatite of Ca/P = 1.59, synthesis by precipitation methods. The composition of the calcium-deficient hydroxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cff270e9869ef17406447a8749c264d
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 6, Pp 603-615 (2015)
A study on the adsorption of fluoride onto hydroxyapatite was conducted and the process parameters were optimized using Response Surface Methodology (RSM). Hydroxyapatite has been characterized by using different physicochemical methods. In order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b589d4b195b31b05508c5e7a98feeee5
Publikováno v:
Desalination and Water Treatment. 51:6743-6754
The present study was conducted to evaluate the feasibility of apatitic tricalcium phosphate (ATCP) for fluoride adsorption from aqueous solutions. The adsorbent was characterized using X-ray diffraction and scanning electron microscope with energy d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a12dc389aee6b7659ea866171b21957
https://doi.org/10.1080/19443994.2013.769728
https://doi.org/10.1080/19443994.2013.769728
Publikováno v:
Applied Surface Science. 259:376-384
Study focused on the interaction of adsorbate with poorly crystalline apatitic calcium phosphates analogous to bone mineral. Calcium phosphates prepared in water-ethanol medium at physiological temperature (37 °C) and neutral pH, their Ca/P ratio wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2740f9f15bbe79f1ef7cf5edf4e5f2d8
https://doi.org/10.1016/j.apsusc.2012.07.055
https://doi.org/10.1016/j.apsusc.2012.07.055
Publikováno v:
Applied Surface Science. 258:4402-4410
The adsorption method was used for fluoride removal from aqueous solution by Apatitic tricalcium phosphate. In this study, response surface methodology was employed for the removal of fluoride. Experiments were carried out as per Box–Behnken surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15645ffb62fd8d2845b400480e031a1
https://doi.org/10.1016/j.apsusc.2011.12.125
https://doi.org/10.1016/j.apsusc.2011.12.125
Autor:
M. Bennani-Ziatni, A. El Rhilassi, H. El Boujaady, M. Mourabet, A. Taitai, R. El Hamri, H. Ramdane
Publikováno v:
Desalination. 278:1-9
In this study, the adsorption potential of Brushite for the removal of fluoride from aqueous solution has been investigated by using batch mode experiments. The effects of different parameters such as pH, adsorbent dosage, initial fluoride concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d02300ef746ab65aea646ea677a258
https://doi.org/10.1016/j.desal.2011.05.068
https://doi.org/10.1016/j.desal.2011.05.068