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pro vyhledávání: '"Abdallah S. Elgharbawy"'
Autor:
Abdallah S. Elgharbawy
Publikováno v:
Journal of Risk Analysis and Crisis Response (JRACR), Vol 12, Iss 3-4, Pp 143-151 (2022)
A Pure polyvinyl chloride (PVC) is a white, brittle material and it is the third-largest polymers produced after polyethylene and polypropylene as 40 million tons of PVC are produced yearly. The basic structure of PVC is (C2H3Cl)n and it is produced
Externí odkaz:
https://doaj.org/article/05bfee28fdb94845b532950b64670df8
Autor:
Abdallah S. Elgharbawy, Rehab M. Ali
Publikováno v:
Heliyon, Vol 8, Iss 7, Pp e09932- (2022)
Polyolefins are formed by the polymerization of olefin monomer units such as ethylene, styrene, and vinyl chloride. Polyolefins composites are a mixture of polyolefins with different types of other polymers, reinforcements, or fillers. Blending neat
Externí odkaz:
https://doaj.org/article/02f92da1515845bfb26bad7fe3b7197e
Autor:
Sara E. AbdElhafez, Tarek Taha, Ahmed E. Mansy, Eman El-Desouky, Mohamed A. Abu-Saied, Khloud Eltaher, Ali Hamdy, Gomaa El Fawal, Amr Gamal, Aly M. Hashim, Abdallah S. Elgharbawy, Mona M. Abd El-Latif, Hesham Hamad, Rehab M. Ali
Publikováno v:
Energies, Vol 15, Iss 17, p 6131 (2022)
Bioethanol-derived biomass is a green sustainable source of energy that is highly recommended as an efficient alternative to the replacement of fossil fuels. However, this type of bioethanol production is always expensive with very low bioethanol con
Externí odkaz:
https://doaj.org/article/206a792979304a7db5bfc9adc77521b9
Autor:
Abdallah S. Elgharbawy, Rehab M. Ali
Publikováno v:
Renewable Energy. 191:161-175
Publikováno v:
Journal of the Chilean Chemical Society v.66 n.1 2021
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
Biodiesel is a long-chain fatty acid ester produced from renewable and biological resources such as used cooking, animal fat, vegetable oil, and algae. Biodiesel is a renewable and clean fuel as it reduces carbon monoxide, carbon dioxide, hydrocarbon
Autor:
Abdallah S. Elgharbawy
Publikováno v:
Trends in Petroleum Engineering. 1
The industries of sugar-alcohol production produce enormous quantities of agro-industrial wastes. The most important waste is vinasse, which is an aqueous stream of the distillation unit in the alcohol industry. The large quantities of vinasse cause
Maximizing biodiesel production from high free fatty acids feedstocks through glycerolysis treatment
Publikováno v:
Biomass and Bioenergy. 146:105997
The most difficult hindrance to use biodiesel is its expensive price because of the costly edible feedstocks such as soybean oil. Also, the production of biodiesel from edible feedstocks competes with the food supply causing a rise in food prices. Th