Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zahra Asgar Pour"'
Autor:
Hadj Abbas Abbas, Zahra Asgar Pour, Mohammed S. Alnafisah, Pablo Gonzalez Cortes, Mustapha El Hariri El Nokab, Ahmed Elshewy, Khaled O. Sebakhy
Publikováno v:
Materials, Vol 17, Iss 10, p 2278 (2024)
Spheres comprising 10 wt.% Mo2C/γ-Al2O3, synthesized through the sucrose route, exhibited unprecedented catalytic activity for olefin hydrogenation within an industrial naphtha feedstock that contained 23 wt.% olefins, as determined by supercritical
Externí odkaz:
https://doaj.org/article/97cae67c02f948cda8d6cf33ad847c7b
Autor:
Zahra Asgar Pour, Marwan M. Abduljawad, Yasser A. Alassmy, Mohammed S. Alnafisah, Mustapha El Hariri El Nokab, Paul H. M. Van Steenberge, Khaled O. Sebakhy
Publikováno v:
Catalysts, Vol 13, Iss 12, p 1486 (2023)
Two multifunctional catalytic systems comprising Sn-based/doped crystalline zeolite Beta were synthesized, and they were employed as heterogeneous catalysts in the selective conversion of glycerol to methyl lactate. The first catalytic system, named
Externí odkaz:
https://doaj.org/article/041adc69f94c4b82b92cac0cf6378360
Autor:
Zahra Asgar Pour, Khaled O. Sebakhy
Publikováno v:
Chemistry, Vol 4, Iss 2, Pp 431-446 (2022)
The study on the synthesis of zeolites, including both the development of novel techniques of synthesis and the discovery of new zeolitic frameworks, has a background of several decades. In this context, the application of organic structure-directing
Externí odkaz:
https://doaj.org/article/4c8d865859e9497c9184a402bf8d129d
Publikováno v:
Crystals, Vol 13, Iss 6, p 959 (2023)
Zeolites, as a class of crystalline minerals, find a wide range of applications in various fields, such as catalysis, separation, and adsorption. More recently, these materials have also been developed for advanced applications, such as gas storage,
Externí odkaz:
https://doaj.org/article/5ae3813d5b0c4d4f84f613eca412285c
Autor:
Zahra Asgar Pour, Marwan M. Abduljawad, Yasser A. Alassmy, Ludwig Cardon, Paul H. M. Van Steenberge, Khaled O. Sebakhy
Publikováno v:
Catalysts, Vol 13, Iss 4, p 656 (2023)
Zeolites are crystalline metallosilicates displaying unique physicochemical properties with widespread applications in catalysis, adsorption, and separation. They are generally obtained by a multi-step process that starts with primary mixture aging,
Externí odkaz:
https://doaj.org/article/7a43b27468544770b4aa2b3e0c3c8830
Publikováno v:
Molecules, Vol 28, Iss 5, p 2198 (2023)
Biomethane can be isolated from biogas through selective CO2 adsorption. Faujasite-type zeolites are promising adsorbents for CO2 separation due to their high CO2 adsorption capacity. While commonly inert binder materials are used to shape zeolite po
Externí odkaz:
https://doaj.org/article/1ffe9d8ba6b84c1f8d016e1f79943fc5
Autor:
Mustapha El Hariri El Nokab, Yasser A. Alassmy, Marwan M. Abduljawad, Khalid M. Al-shamrani, Mohammed S. Alnafisah, Zahra Asgar Pour, Chelsea L. Tucker, Khaled O. Sebakhy
Publikováno v:
Polymers, Vol 14, Iss 21, p 4686 (2022)
Solid-state NMR is a nondestructive and noninvasive technique used to study the chemical structure and dynamics of starch-based materials and to bridge the gap between structure–function relationships and industrial applications. The study of cryst
Externí odkaz:
https://doaj.org/article/21c8594fef2443d29760d708c39f5b87
Publikováno v:
Catalysts, Vol 11, Iss 11, p 1346 (2021)
Bimetallic zeolite Beta in bead format and containing Al sites with Brønsted acid behavior and Sn, Zr or Hf sites with Lewis acid character, were prepared using a two-step synthetic route. First, zeolite Beta in the format of macroscopic beads (400
Externí odkaz:
https://doaj.org/article/3ecbfe649fc44c37b3374343364a3d84
Autor:
Yasser A. Alassmy, Marwan M. Abduljawad, Khalid M. Al‐shamrani, Mohammed S. Alnafisah, Mustapha El Hariri El Nokab, Zahra Asgar Pour, Diego R. Gomes, Selin Yolcu, Khaled O. Sebakhy
Publikováno v:
Journal of Applied Polymer Science, 140(10):e53585. Wiley
Production of renewable and modified starch-based products was achieved using a sustainable catalyst and an environmentally friendly drying process via supercritical CO2. Potato starch was modified via a sustainable and green esterification process w
Autor:
Zahra Asgar Pour, Romar Koelewijn, Mustapha El Hariri El Nokab, Patrick C. A. van der Wel, Khaled O. Sebakhy, Paolo P. Pescarmona
Publikováno v:
ChemCatChem, 14(19):e202200518. WILEY-V C H VERLAG GMBH
Three zeolites (H-Beta, H-ZSM-5 and H-Y) were synthesized in the form of binder-free macroscopic beads (350-800 µm) using a hydrothermal method employing anion-exchange resin beads as hard template. The beads obtained after removal of the hard templ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65addc3b91c484fb1d9fcfe87c30f95e
https://research.rug.nl/en/publications/d1f26dd2-cf89-4d83-8a42-105a70d61db8
https://research.rug.nl/en/publications/d1f26dd2-cf89-4d83-8a42-105a70d61db8