Výsledky vyhledávání - "Ahmed H, Sadek"

Akademický článek

Preparation of nano zero-valent aluminum for one-step removal of methylene blue from aqueous solutions: cost analysis for scaling-up and artificial intelligence

Autor: Ahmed H. Sadek, Mohamed K. Mostafa

Publikováno v: Applied Water Science, Vol 13, Iss 2, Pp 1-23 (2022)

Abstract Methylene blue (MB) is a heterocyclic aromatic dye that is difficult to biodegrade due to its complex chemical structure. In this study, chemically prepared nano zero-valent aluminum (nZVAl) was investigated for the first time for one-step r

Externí odkaz: https://doaj.org/article/5705a17505724d35ae21b97b69869bbd

Zobrazit plný text záznamu

Akademický článek

QCM-Based MgFe2O4@CaAlg Nanocomposite as a Fast Response Nanosensor for Real-Time Detection of Methylene Blue Dye

Autor: Wafa Al-Gethami, Noha Al-Qasmi, Sameh H. Ismail, Ahmed H. Sadek

Publikováno v: Nanomaterials, Vol 13, Iss 1, p 97 (2022)

Methylene blue (MB) dye is a common colorant used in numerous industries, particularly the textile industry. When methylene blue is discharged into water bodies without being properly treated, it may seriously damage aquatic and human life. As a resu

Externí odkaz: https://doaj.org/article/ba63e7160ed8464cbcaa7c2f4945619a

Zobrazit plný text záznamu

Akademický článek

Behavior of Silica Nanoparticles Synthesized from Rice Husk Ash by the Sol–Gel Method as a Photocatalytic and Antibacterial Agent

Autor: A. Alhadhrami, Gehad G. Mohamed, Ahmed H. Sadek, Sameh H. Ismail, A. A. Ebnalwaled, Abdulraheem S. A. Almalki

Publikováno v: Materials, Vol 15, Iss 22, p 8211 (2022)

Silica nanoparticles (SiO2 NPs) are one of the most well-studied inorganic nanoparticles for many applications. They offer the advantages of tunable size, biocompatibility, porous structure, and larger surface area. Thus, in this study, a high yield

Externí odkaz: https://doaj.org/article/f66785c794204bcf94ef05895ea5e011

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Design of a Novel Nanosensors Based on Green Synthesized CoFe2O4/Ca-Alginate Nanocomposite-Coated QCM for Rapid Detection of Pb(II) Ions

Autor: Wafa Al-Gethami, Dalal Alhashmialameer, Noha Al-Qasmi, Sameh H. Ismail, Ahmed H. Sadek

Publikováno v: Nanomaterials, Vol 12, Iss 20, p 3620 (2022)

Pb(II) is a significant contaminant that is known to have negative effects on both humans and animals. Recent industrial operations have exacerbated these consequences, and their release of several contaminants, including lead ions, has drawn attenti

Externí odkaz: https://doaj.org/article/4375171f87cc4249aac605a910a2e867

Zobrazit plný text záznamu

Akademický článek

Evaluation of Green-Synthesized Cuprospinel Nanoparticles as a Nanosensor for Detection of Low-Concentration Cd(II) Ion in the Aqueous Solutions by the Quartz Crystal Microbalance Method

Autor: Noha Al-Qasmi, Wafa Al-Gethami, Dalal Alhashmialameer, Sameh H. Ismail, Ahmed H. Sadek

Publikováno v: Materials, Vol 15, Iss 18, p 6240 (2022)

Cd(II) heavy metal is an extremely dangerous hazardous material for both humans and the environment. Its high toxicity is the reason behind the examination of new techniques for detecting very small concentrations of Cd(II). Recently, Quartz Crystal

Externí odkaz: https://doaj.org/article/7f130b7b159e4d3b8558650d92ea2c83

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

The Integrative Effects of Biochar and ZnO Nanoparticles for Enhancing Rice Productivity and Water Use Efficiency under Irrigation Deficit Conditions

Autor: Omnia M. Elshayb, Abdelwahed M. Nada, Ahmed H. Sadek, Sameh H. Ismail, Ashwag Shami, Basmah M. Alharbi, Bushra Ahmed Alhammad, Mahmoud F. Seleiman

Publikováno v: Plants, Vol 11, Iss 11, p 1416 (2022)

Water stress is considered one of the most environmental hazards that threaten agricultural productivity. Therefore, two field experiments were conducted to investigate the impact of biochar (6 t ha−1 as soil amendment), ZnO NPs (50 mg L−1 as fol

Externí odkaz: https://doaj.org/article/c813aaa2a8564e9cadddfb908c638587

Zobrazit plný text záznamu

Forms of environmental support: The roles that contemporary outpatient oncology settings play in shaping patient experience

Autor: Ahmed H. Sadek, Julie Willis

Publikováno v: Building Research & Information. 51:481-500

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59a7367bcc11dadcf8a267c98f386181
https://doi.org/10.1080/09613218.2022.2124945

Zobrazit plný text záznamu

Novel easily separable core–shell Fe3O4/PVP/ZIF-8 nanostructure adsorbent: optimization of phosphorus removal from Fosfomycin pharmaceutical wastewater

Autor: Mai O. Abdelmigeed, Ahmed H. Sadek, Tamer S. Ahmed

Publikováno v: RSC Advances. 12:12823-12842

The synthesis of an easily separable novel core–shell Fe3O4/PVP/ZIF-8 nanostructure adsorbent and its usage for Fosfomycin pharmaceutical wastewater treatment.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::968e2f8d3694f3cc5594dfbe1652ea08
https://doi.org/10.1039/d2ra00936f

Zobrazit plný text záznamu

Predicting Cu(II) Adsorption from Aqueous Solutions onto Nano Zero-Valent Aluminum (nZVAl) by Machine Learning and Artificial Intelligence Techniques

Autor: Mahmoud Nasr, Mohamed Mostafa, Ahmed H. Sadek, Omar Fahmy

Publikováno v: Sustainability
Volume 15
Issue 3
Pages: 2081

Predicting the heavy metals adsorption performance from contaminated water is a major environment-associated topic, demanding information on different machine learning and artificial intelligence techniques. In this research, nano zero-valent aluminu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::366b77b81b3eeeb60be89295c69255f5

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání