Search Results - "Gado, A"

Alkali Activation of Waste Clay Bricks: Influence of The Silica Modulus, SiO2/Na2O, H2O/Na2O Molar Ratio, and Liquid/Solid Ratio by Gado, R. A., Hebda, Marek, Łach, Michal, Mikuła, Janusz

“…This study was conducted to investigate the influence of various reaction conditions, namely the silica modulus SiO2/Na2O, H2O/Na2O molar ratio, and…”
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Eco-Friendly Recycling of Lithium Batteries for Extraction of High-Purity Metals by Mahran, Gamal M A, Gado, Mohamed A, Fathy, Wael M, ElDeeb, Amr B

“…The significant increase in lithium batteries consumption produces a significant quantity of discarded lithium-ion batteries (LIBs). On the one hand, the…”
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Selective Recovery of Cadmium, Cobalt, and Nickel from Spent Ni–Cd Batteries Using Adogen® 464 and Mesoporous Silica Derivatives by Weshahy, Ahmed R., Sakr, Ahmed K., Gouda, Ayman A., Atia, Bahig M., Somaily, H. H., Hanfi, Mohamed Y., Sayyed, M. I., El Sheikh, Ragaa, El-Sheikh, Enass M., Radwan, Hend A., Cheira, Mohamed F., Gado, Mohamed A.

“…Spent Ni–Cd batteries are now considered an important source for many valuable metals. The recovery of cadmium, cobalt, and nickel from spent Ni–Cd Batteries…”
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Recovery of W(VI) from Wolframite Ore Using New Synthetic Schiff Base Derivative by Elbshary, Rawan E, Gouda, Ayman A, El Sheikh, Ragaa, Alqahtani, Mohammed S, Hanfi, Mohamed Y, Atia, Bahig M, Sakr, Ahmed K, Gado, Mohamed A

“…A new synthetic material, namely, (3-(((4-((5-(((S)-hydroxyhydrophosphoryl)oxy)-2-nitrobenzylidene) amino) phenyl) imino) methyl)-4-nitrophenyl hydrogen…”
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A Novel Triazole Schiff Base Derivatives for Remediation of Chromium Contamination from Tannery Waste Water by Alluhaybi, Ahmad A., Alharbi, Ahmed, Hameed, Ahmed M., Gouda, Ayman A., Hassen, Fatma S., El-Gendy, Hassan S., Atia, Bahig M., Salem, Amany R., Gado, Mohamed A., Ene, Antoaneta, Awad, Hamdy A., Zakaly, Hesham M. H.

“…Tannery industries are one of the extensive industrial activities which are the major source of chromium contamination in the environment. Chromium…”
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Application of a new derivatives of traizole Schiff base on chromium recovery from its wastewater by A. Bajaber, Majed, H. Ragab, Ahmed, Sakr, Ahmed K., Atia, Bahig M., Fathy, Wael M., Gado, Mohamed A.

“…Interaction of 3-Amino-1 H-1,2,4-triazole with 4,4"-Dihydroxybenzil yielded 4,4"-((1E)-1,2-bis((1 H-1,2,4-triazol-3-yl)imino)ethane-1,2-diyl)diphenol. The…”
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Synthesis of a New Chelating Iminophosphorane Derivative (Phosphazene) for U(VI) Recovery by Atia, Bahig M, Sakr, Ahmed K, Gado, Mohamed A, El-Gendy, Hassan S, Abdelazeem, Nagwa M, El-Sheikh, Enass M, Hanfi, Mohamed Y, Sayyed, M I, Al-Otaibi, Jamelah S, Cheira, Mohamed F

“…A new synthetic chelating N-hydroxy-N-trioctyl iminophosphorane (HTIP) was prepared through the reaction of trioctylphosphine oxide (TOPO) with N-hydroxylamine…”
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Process Design for a Production of Sustainable Materials from Post-Production Clay by Łach, Michał, Gado, Reda A, Marczyk, Joanna, Ziejewska, Celina, Doğan-Sağlamtimur, Neslihan, Mikuła, Janusz, Szechyńska-Hebda, Magdalena, Hebda, Marek

“…Alkali activated cement (AAC) can be manufactured from industrial by-products to achieve goals of "zero-waste" production. We discuss in detail the AAC…”
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Cost-Effective and High Purity Valuable Metals Extraction from Water Leaching Solid Residues Obtained as a By-Product from Processing the Egyptian Boiler Ash by Ahmed H. Ibrahim, Xianjun Lyu, Bahig M. Atia, Mohamed A. Gado, Amr B. ElDeeb

“…The water leaching solid residues (WLSR) obtained from salt-roasting Egyptian boiler ash are considered an essential secondary resource for (13%) nickel and…”
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Statistical seasonal rainfall and streamflow forecasting for the Sirba watershed, West Africa, using sea-surface temperatures by Sittichok, K., Djibo, A. Gado, Seidou, O., Saley, H. Moussa, Karambiri, H., Paturel, J.

“…The ability of various statistical techniques to forecast the July-August-September (JAS) total rainfall and monthly streamflow in the Sirba watershed (West…”
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Impact of inclined double-cutoff walls under hydraulic structures on uplift forces, seepage discharge and exit hydraulic gradient by Asaad M. Armanuos, Abdelazim M. Negm, Akbar A. Javadi, John Abraham, Tamer A. Gado

“…In hydraulic structures design, using cutoff walls is essential to reduce and control the resultant uplift force (U), seepage discharge (Q), and exit hydraulic…”
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Efficient Recovery of Rare Earth Elements and Zinc from Spent Ni–Metal Hydride Batteries: Statistical Studies by Weshahy, Ahmed R., Gouda, Ayman A., Atia, Bahig M., Sakr, Ahmed K., Al-Otaibi, Jamelah S., Almuqrin, Aljawhara, Hanfi, Mohamed Y., Sayyed, M. I., El Sheikh, Ragaa, Radwan, Hend A., Hassen, Fatma S., Gado, Mohamed A.

“…Considering how important rare earth elements (REEs) are for many different industries, it is important to separate them from other elements. An extractant…”
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Projection of rainfall variability in Egypt by regional climate model simulations by Gado, Tamer A., El-Hagrsy, Rufayda M., Rashwan, Ibrahim M. H.

“…Abstract This study analyzed rainfall projections in Egypt throughout the current century in the context of climate change. Three common bias-correction…”
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Nuclear softness in the variable moment of inertia model and its application to superdeformed bands in the mass region A ≈ 60 - 90 by Gado, K.A.

“…For superdeformed (SD) bands 58Ni (b1), 58Cu, 59Cu (b1), 61Zn, 62Zn, 65Zn, 68Zn, 84Zr, 86Zr (b1), 88Mo (b1, b2, b3) and 89Tc in the A ≈ 60 - 90 mass region,…”
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Effect of experimental Ornithobacterium rhinotracheale infection along with live infectious bronchitis vaccination in broiler chickens by Ellakany, H F, Elbestawy, A R, Abd-Elhamid, H S, Gado, A R, Nassar, A A, Abdel-Latif, M A, Ghanima, I I Abo, Abd El-Hack, M E, Swelum, A A, Saadeldin, I M, Ba-Awadh, H A, Alowaimer, A N

“…ABSTRACT Ornithobacterium rhinotracheale (ORT), a bacterium causing respiratory tract infection, has led to a significant problem in the intensive poultry…”
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Importation of band head spin for superdeformed bands in mass region A ∼ 60 - 90 using the variable moment of inertia model by Gado, K.A.

“…We are currently applying the variable moment of inertia model to nuclei in mass region A ∼ 60 - 90 in order to improve spectroscopic analysis of its…”
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Modified-ramped position: a new position for intubation of obese females: a randomized controlled pilot study by Hasanin, Ahmed, Tarek, Hager, Mostafa, Maha M. A, Arafa, Amany, Safina, Ahmed G, Elsherbiny, Mona H, Hosny, Osama, Gado, Ahmed A, Almenesey, Tarek, Hamden, Ghada Adel, Mahmoud, Mohamed, Amin, Sarah

“…Abstract Background Endotracheal intubation requires optimum position of the head and neck. In obese females, the usual ramped position might not provide…”
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Sorption of thorium using magnetic graphene oxide polypyrrole composite synthesized from natural source by Gado, M. A.

“…Polypyrrole magnetic graphene oxide (PPy/MGO) composites has been synthesized from natural source (water hyacinth roots) using polymerization technique for…”
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Efficient adsorption of thorium and cerium from Rosetta monazite concentrate using a novel phosphorylated Schiff-base adsorbent by Gado, Mohamed A.

“…(Pyridine-2,5-diylbis(azaneylylidene)) bis-(methaneylylidene)) bis(benzene-5,1,3-triyl) tetrakis (hydrogen phosphonate) (PZMB) was successfully synthesized for…”
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In vitro antibacterial activity of Loxostylis alata extracts and isolated compounds against Salmonella species by Gado, Dorcas A, Abdalla, Muna Ali, Ahmed, Aroke S, Madikizela, Balungile, Nkadimeng, Sanah M, Ehlers, Marthie M, McGaw, Lyndy J

“…Owing to antibiotic resistance, alternative antimicrobials from medicinal plants are receiving attention as leads for anti-infective agents. This study aimed…”
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