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Greener routes for recycling of polyethylene terephthalate
- A. Al-sabagh, F. Z. Yehia, Gh. Eshaq, A. M. Rabie, A. E. ElMetwally
- Chemistry, Materials Science
- 1 March 2016
Biodiesel production from one-step heterogeneous catalyzed process of Castor oil and Jatropha oil using novel sulphonated phenyl silane montmorillonite catalyst
- N. Negm, G. Sayed, F. Z. Yehia, Onsy I. Habib, Eslam A. Mohamed
- Chemistry
- 1 May 2017
Ultrasonic assisted-Fenton-like degradation of nitrobenzene at neutral pH using nanosized oxides of Fe and Cu.
- G. S. ElShafei, F. Z. Yehia, O. Dimitry, A. M. Badawi, Gh. Eshaq
- EngineeringUltrasonics sonochemistry
- 1 July 2014
Glycolysis of Poly(ethylene terephthalate) Catalyzed by the Lewis Base Ionic Liquid [Bmim][OAc]
- A. Al-sabagh, F. Z. Yehia, A. E. ElMetwally
- Chemistry
- 19 November 2014
The glycolysis of poly(ethylene terephthalate) (PET) was studied using 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) as a catalyst. The effects of temperature, time, ethylene glycol dosage, PET…
Degradation of nitrobenzene at near neutral pH using Fe2+–glutamate complex as a homogeneous Fenton catalyst
- G. S. ElShafei, F. Z. Yehia, O. Dimitry, A. M. Badawi, Gh. Eshaq
- Engineering
- 31 August 2010
Enhanced degradation of nonylphenol at neutral pH by ultrasonic assisted- heterogeneous Fenton using nano zero valent metals
- G. S. ElShafei, F. Z. Yehia, Gh. Eshaq, A. E. ElMetwally
- Engineering
- 7 May 2017
Microwave assisted synthesis of a VOx-modified disordered mesoporous silica for ethylbenzene dehydrogenation in presence of CO2
- M. A. Betiha, A. M. Rabie, A. Elfadly, F. Z. Yehia
- Chemistry
- 1 March 2016
Phenol degradation by advanced Fenton process in combination with ultrasonic irradiation
- F. Z. Yehia, Gh. Eshaq, A. M. Rabie, A. Mady, A. E. ElMetwally
- Materials Science, Engineering
- 1 March 2015
Catalytic Polymerization of Methyl Methacrylate in Different Media Using Supported Metal Phthalocyanines, 1. Bulk Polymerization in Relation to the Microcrystalline Structure of Supported Metal…
- E. Sadek, M. Mekewi, F. Z. Yehia, S. Solyman, S. A. Hassan
- Chemistry
- 1 June 2001
Different catalyst samples of nickel(II) and copper(II) phthalocyanines supported over bentonite clay (Indian type) were prepared with complex loadings ranging between 0.2 and 2.2 wt.-%. Catalyst…
Ionic liquids as Efficient Catalysts for The Glycolysis of Polyethylene Terephthalate
- A. Al-sabagh, F. Z. Yehia, A. Metwally
- Chemistry
- 2015
HE GLYCOLYSIS of polyethylene terephthalate (PET) was ...... studied using several ionic liquids as catalysts. The Lewis base ionic liquid, 1-butyl-3-methylimidazolium acetate [Bmim][OAc], exhibits…
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