Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Y. Barakat"'
Autor:
Manal Amine, Y. Barakat
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract The growing need for renewable and environmentally friendly sources of energy has motivated a lot of researchers to direct their efforts to meet these challenges. The use of renewable additives to gasoline, such as ethanol and methanol, has
Externí odkaz:
https://doaj.org/article/0efeb431cfea4027bb37d4d3fac541cc
Autor:
Moaz M. Abdou, Rasha A. El-Saeed, Mohamed A. Abozeid, Mahmoud G. Sadek, E. Zaki, Y. Barakat, H. Ibrahim, Mahmoud Fathy, S. Shabana, M. Amine, Samir Bondock
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 4, Pp 464-475 (2019)
The preparation and the properties of the elusive tetronic acid are reviewed, including its synthesis, chemical reactivity and reactions. Keywords: Tetronic acid, Synthetic routes, Chemical reactivity, Tautomeric structure, Reactions
Externí odkaz:
https://doaj.org/article/351caa61e2f941bc8ef856287c4d9da8
Publikováno v:
Journal of Vinyl and Additive Technology. 29:84-99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef0ed60a1a157638f4a352d0faeb910
https://doi.org/10.1002/vnl.21945
https://doi.org/10.1002/vnl.21945
Publikováno v:
Applied Physics A. 129
In response to the continuous demand for industry progress and the need for low-cost alternative materials that have superior properties than the present ones, a new coupling agent was used to treat composites, which were used as new backing material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a79d91844ad6df4047329cea5ed8fe9f
https://doi.org/10.1007/s00339-023-06688-w
https://doi.org/10.1007/s00339-023-06688-w
Autor:
Mirham A. Y. Barakat
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
This paper investigates the impact of different matching layers on the ultrasonic transducers’ performance. Matching layers are mostly used to solve the acoustic impedance matching problem between the piezoelectric element and the test specimen. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6bdfd7f21eff321389f98590ba5e88
https://doi.org/10.1007/s10854-023-10458-y
https://doi.org/10.1007/s10854-023-10458-y
Akademický článek
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Effect of cyclohexanol on phase stability and volatility behavior of hydrous ethanol-gasoline blends
Autor:
Y. Barakat, Manal Amine
Publikováno v:
Egyptian Journal of Petroleum, Vol 30, Iss 3, Pp 7-12 (2021)
Biofuels can contribute to reducing greenhouse gas emissions and bridging the gap between production and consumption. Ethanol is a renewable source of energy. It can reduce oil dependence and also can be appropriately used in gasoline as a blend. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d330b06a22db52d7f449675a778cf6b
http://www.sciencedirect.com/science/article/pii/S1110062121000246
http://www.sciencedirect.com/science/article/pii/S1110062121000246
Publikováno v:
Scientific reports. 12(1)
Increased need for energy resources, as well as the urgent need to improve the air quality, have prompted further research to meet these challenges. Great efforts have been directed to reducing the impact of exhaust emissions. In literature, the effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c7f093a6ce696002b0997f48b64a20d
https://pubmed.ncbi.nlm.nih.gov/36229635
https://pubmed.ncbi.nlm.nih.gov/36229635
Publikováno v:
Egyptian Journal of Petroleum, Vol 29, Iss 3, Pp 227-233 (2020)
In this study, four isomerate-enriched gasolines were formulated from the local refinery streams of Cairo Petroleum Refinery Co., Egypt. Each of these isomerate-enriched hydrocarbon gasolines were mixed with 10 vol% of anhydrous ethanol. Distillation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc57412add4916d6421d03f323ac638
http://www.sciencedirect.com/science/article/pii/S1110062119305124
http://www.sciencedirect.com/science/article/pii/S1110062119305124
Publikováno v:
Egyptian Journal of Petroleum, Vol 29, Iss 3, Pp 219-225 (2020)
To create an oil-based emulsified liquid, a blend of glycerol and biodiesel was stabilized with the aid of sodium oleate as an emulsifier. The time taken by the glycerol to settle down from the biodiesel under the sole effect of gravity has been comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8eb7eb2f3e6275190dfeb55334b34e
https://doi.org/10.1016/j.ejpe.2020.07.002
https://doi.org/10.1016/j.ejpe.2020.07.002