Search Results - "Youssef, W M"

Sorption characteristics of uranium from sulfate leach liquor by commercial strong base anion exchange resins by Massoud, A., Masoud, Ahmed M., Youssef, W. M.

“…The extraction of uranium from natural rock is extremely vital in field of nuclear applications. In this work, the sorption properties of uranium from sulfate…”
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Uranium capture from aqueous solution using palm-waste based activated carbon: sorption kinetics and equilibrium by Youssef, W. M., El-Maadawy, M. M., Masoud, A. M., Alhindawy, I. G., Hussein, A. E. M.

“…Carbonaceous materials produced from agricultural waste (palm kernel shell) by pyrolysis can be a proper type of low-cost adsorbent for wide uses in…”
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Synthesis, characterization and application of composite derived from rice husk ash with aluminium oxide for sorption of uranium by Youssef, W. M., Hagag, M. S., Ali, A. H.

“…A composite of rice husk (RH), caustic soda and aluminium oxide was synthesized at 500°C. The activated carbon and amorphous silica dispersed over the…”
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Uranium sorption from commercial phosphoric acid using kaolinite and metakaolinite by Taha, M. H., El-Maadawy, M. M., Hussein, A. E. M., Youssef, W. M.

“…Uranium sorption from commercial phosphoric acid was carried out onto kaolinite and metakaolinite. The different factors affecting uranium adsorption have been…”
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Recovery of uranium using epoxy-modified phosphorus pentasulfide as an efficient adsorbent for uranium extraction from aquatic environments by Badr, Magd M, Youssef, W M, Elgammal, Entesar M, Hussien, A E M, Taha, M H

“…Epoxy-modified phosphorus pentasulfide (EPMPS) formulation was developed for the supported recovery of uranium from aquatic environments. The selected…”
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Mechanism insight of sorption of Er(III) and Nd(III) ions onto Aluminium barium tungstate synthesized via streamlined sol–gel technique: Time-transient study by Abdel Moamen, O.A., M. Youssef, W., S. Hagag, M., M. Masoud, Ahmed, F. Hassanein, Taha, H. Taha, Mohamed, El-Kamash, A.M.

“…[Display omitted] •Aluminium barium tungstate was chemically synthesized via streamlined sol–gel method.•The synthesized sorbent tested for sorption of erbium…”
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Uranium(VI) Sorption from Liquid Waste Solution Using Functionalized Polyurethane Polymer: Kinetic and Isotherm Characterizations by Youssef, W. M., Hussein, A. E. M., Taha, M. H., El-Maadawy, M. M.

“…The removal of hazardous metal ions from liquid waste effluents is very important for water as well as environmental security. In this regard, this article…”
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Sol-Gel Synthesis of NiO/CuO Nanocomposites for Uptake of Rare Earth Elements (Ho, Yb, and Sm) from Aqueous Solutions by Shehata, M. M., Youssef, W. M., Mahmoud, H. H., Masoud, A. M.

“…NiO/CuO nanocomposites are synthesized successfully by sol-gel method and employed for the uptake of rare earth elements (Ho, Yb, and Sm) from aqueous…”
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Uranium Sorption by Poly(hexamethylenesuccinamide) (PA46) as Cation-Exchange Resin from Wet-Process Egyptian Phosphoric Acid by Youssef, W. M., Elzoghby, A. A., Rateb, A. A., Helmy, E. M., Khalil, K. A., Gado, H. S.

“…The study deals with U(VI) sorption from phosphoric acid media onto poly(hexamethylenesuccinamide) (PA46) (–CO(CH 2 ) 2 )CO–NH(CH 2 ) 6 NH–) n as a…”
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Studying the Effect of Chemical Activated Kaolinite on Organic Matter Adsorption from Crude Phosphoric Acid (H3PO4) by Youssef, W. M., Elzoghby, A. A., Helmy, E. M., Khalil, Khalil A., Gado, H. S., Rateb, A. A.

“…Purification of phosphoric acid (H 3 PO 4 ) is considered major problem and several ways have been evaluated. In this study, two different types of clay, raw…”
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Investigation of Kinetic, Isotherm and Studying Adsorption Efficiency of Cd(II), Zn(II) by Low-Cost Activated Carbon by Abd-Alhamid, R. R., Youssef, W. M., Khalil, M. M. N., Mohamed, I. R., Shiha, A. A.

“…The goal of this investigation effort was to organize activated carbon from olive stone through by 0.01 M D 2 EHPA. The adsorption ability of carbon with…”
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Adsorption of Uranium from Aqueous Solutions by Expanded Perlite by Hussein, A. E. M., Youssef, W. M., El-Sheikh, A. S.

“…The uranium removal from radioactive liquid waste using expanded perlite (EP) was studied. The influence of the contact time, solution pH, initial uranium…”
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Wall Rock Alteration, Uranium Mineralization, and Potentiality of Uranium and Iron Dissolution from Mineralized Abu Rusheid Gneiss Rock, South Eastern Desert, Egypt by Kamar, M. S., Shalan, A. S., Youssef, W. M., Hussein, A. E. M., Khawassek, Y. M., Taha, M. H.

“…Ferrugination, sericitization, desulfitization, chloritization, and kaolinitization of hydrothermal origin are the main wall rock alterations occurring within…”
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122PPrevalence of EGFR mutations and its correlation with Egyptian patients’ human kinetics (PEEK Study) by Ibrahim, A K, Youssef, M W, Helal, A, Waguih, S, Khalifa, M, Aziz, R

“…Abstract Background Lung cancer is a leading cause of cancer-related deaths. Knowledge is evolving regarding cancer driver genes. In Egypt, very limited data…”
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Investigating the efficiency of bisphenol-A diglycidyl ether/resole phenol formaldehyde/polyamine blends as Cerium adsorbent from aqueous solution by Badr, Magd M., Youssef, W.M., Elgammal, Entessar M., Abdel Hameed, Reda S., El-Maadawy, M.M., Hussien, A.E.M.

“…The blending process of epoxy resin types of bisphenol-A diglycidyl ether (DGEBPA) with resole phenol-formaldehyde (RPF) and polyamine (PA) materials is…”
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Multi-processor SoC design methodology using a concept of two-layer hardware-dependent software by Sungjoo Yoo, Youssef, M.-W., Bouchhima, A., Jerraya, A.A., Diaz-Nava, M.

“…In conventional multiprocessor SoC (MPSoC) design methods, we find two problems: lack of SW code portability and lack of early SW validation. The problems…”
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Securing computer networks communication by modifying computer network communication protocols by Youssef, M. W.

“…This research presents a technique to protect computer networks communication by modifying communication protocol identifier. The main advantage of this…”
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Applying open networks communication authentication by Youssef, M. W., El-Gendy, H.

“…Information exchanged over open networks in many cases contain sensitive data, accordingly, security became an important issue to many people. Authentication…”
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The Use of a Screening Questionnaire to Determine the Incidence of Allergic Rhinitis in Singers With Dysphonia by Hamdan, Abdul-Latif, Sibai, Abla, Youssef, Marwan, Deeb, Reem, Zaitoun, Fares

“…OBJECTIVES To report the incidence of allergic rhinitis in singers with nonspecific laryngeal examination findings and to correlate the incidence of allergic…”
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Debugging HW/SW interface for MPSoC: video encoder system design case study by Youssef, Mohamed-Wassim, Yoo, Sungjoo, Sasongko, Arif, Paviot, Yanick, Jerraya, Ahmed A.

“…This paper reports a case study of multiprocessor SoC (MPSoC) design of a complex video encoder, namely OpenDivX. OpenDivX is a popular version of MPEG4. It…”
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