Výsledky vyhledávání - "Mahmoud Bekheit"

Synergistic interaction in cationic antipyrine/CTAB mixed systems at different phases

Autor: Salah M. Tawfik, Nabel A. Negm, Ali A. Abd-Elaal, Mahmoud Bekheit, Nasser R. Abd El-Rahman

Publikováno v: Journal of Dispersion Science and Technology. 43:1663-1673

Three cationic surfactants labeled as APS-8 ((Z)-4-(((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)methyl)-N,N-dimethyl-N-octylbenzenaminium bromide), APS-12 ((E)-4-(((1,5-dimethyl...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c11f2123ca65a5dc90bfd6c92c610100
https://doi.org/10.1080/01932691.2021.1878899

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Eco-Friendly Vegetable Oil-Based Metalworking Fluid (MWFs) from Modification of Glycolyzed Products of Polyurethane

Autor: Nabel A. Negm, Manal G. Mohamed, Galal H. Sayed, Mahmoud Bekheit, Mohamed M. El-Sukkary

Publikováno v: Journal of Surfactants and Detergents. 19:455-466

In order to produce environmentally friendly and efficient metalworking fluids and also to reduce the impact of waste polyurethane polymer in the environment, polyurethane polymers were recycled in a novel process. Waste polyurethane foam was glycoly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b7c2e3524b2db34ca9e67f6272d1f93
https://doi.org/10.1007/s11743-016-1806-y

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