Zobrazeno 1 - 10 of 22 pro vyhledávání: '"E. A. Mowafy"'
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Extraction Behaviors of Critical Rare Earth Elements with Novel Structurally Tailored Unsymmetrical Diglycolamides from Acidic Media
Autor: A. Alshammari, D. Mohamed, E. A. Mowafy
Publikováno v: Solvent Extraction and Ion Exchange. 40:387-411
A series of eight new structurally related unsymmetrical diglycolamides (UDGA) were designed and compared based on REEs extraction and phase compatibility at high acidic media concentration. The st...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c2a5e705f02a7f238f1b2f0ccc00202
https://doi.org/10.1080/07366299.2021.1925002
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4
Extraction of Uranium, Thorium, and Certain Lanthanides from Nitric Acid Medium with a Series of Substituted Glutaramides as Novel Extractants
Autor: E. A. Mowafy, A. M. Al Shammari, D. Mohamed
Publikováno v: Radiochemistry. 61:681-688
A series of novel structurally related glutaramides (GAs) were synthesized and applied to the extraction and separation of selected actinides and lanthanides from nitric acid medium. The influence of the nature of the alkyl chain on the distribution
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98d24d0120b1e150b5afe86eb7ba1d88
https://doi.org/10.1134/s1066362219060079
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5
Recycling of Palladium and Selected Metal Ions from Simulated Spent Catalysis Waste Solution Using Novel Dithiodiglycolamides Derivatives
Autor: E. A. Mowafy, A. M. Al Shammari
Publikováno v: Russian Journal of Applied Chemistry. 92:310-320
The present study focusing on design and evaluation of series of eight new structurally related dithiodiglycolamides (DTDGA) as a novel promising solvent extraction reagents. The influence of the nature of the alkyl chain on the distribution ratio of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::883695c3c4d9f67f564e01c8b6ba0181
https://doi.org/10.1134/s1070427219020228
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7
Bioinsecticidal Activity of some Compounds on the Cotton Leafworm, Spodoptera littoralis (Boisd.) under Laboratory Conditions
Autor: S. S. Awadalla, G. A. El-Mezayyen, M. H. Bayoumy, Nesreen E. EL-Mowafy
Publikováno v: Journal of Plant Protection and Pathology. 8:525-528
In a laboratory study investigated the changes in the metabolic products namely, total carbohydrates, total proteins and total lipids in the fourth larval instar of Spodopter alittoralis(Boisd.) tested with the LC50 values. Compounds were one of plan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2b3e984cb7f98fb5eb1fc7a4e6bfdc2
https://doi.org/10.21608/jppp.2017.46596
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8
Extraction of rare earth elements from nitrate solution using novel unsymmetrical diglycolamide
Autor: E. A. Mowafy, D. Mohamed
Publikováno v: Separation Science and Technology. 52:1006-1014
A novel unsymmetrical diglycolamide (DGA), namely N,N-dihexyl-N’,N’-didecyldiglycolamide (DHD2DGA), was synthesized for the extraction of Nd(III), Sm(III), Gd(III), Dy(III), Ho(III) and Er(III) in nitric acid solutions. The effects of HNO3, HCl o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec1a8d19718de046e61913aa79c5e6b7
https://doi.org/10.1080/01496395.2016.1274760
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10
Liquid–liquid extraction of certain trivalent lanthanides from nitrate solutions with N,N,N',N'-tetrabutylsuccinamide as new extractant
Autor: E. A. Mowafy, D. Mohamed, A. Alshammari
Publikováno v: Radiochemistry. 57:602-609
The extraction of Nd(III), Eu(III), Sm(III), Gd(III), and Dy(III) from nitrate solutions with N,N,N',N'-tetrabutylsuccinamide (TBSA) in toluene was studied. The distribution ratios of the investigated metal ions were determined in relation to the nit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ccd5f118d40d0913ccbde569241e405
https://doi.org/10.1134/s1066362215060077
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