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Molecules

Title:		Synthesis of Binderless ZK-4 Zeolite Microspheres at High Temperature
Author(s):		Fawaz EG; Salam DA; Nouali H; Deroche I; Rigolet S; Lebeau B; Daou TJ;
Address:		"Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. egf00@mail.aub.edu. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. egf00@mail.aub.edu. Department of Civil and Environmental Engineering, Faculty of Engineering and Architecture, American University of Beirut, P.O. Box 11-0236, Riad El Solh, Beirut 1107-2020, Lebanon. egf00@mail.aub.edu. Department of Civil and Environmental Engineering, Faculty of Engineering and Architecture, American University of Beirut, P.O. Box 11-0236, Riad El Solh, Beirut 1107-2020, Lebanon. ds40@aub.edu.lb. Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. habiba.nouali@uha.fr. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. habiba.nouali@uha.fr. Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. irena.deroche@uha.fr. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. irena.deroche@uha.fr. Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. severinne.rigolet@uha.fr. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. severinne.rigolet@uha.fr. Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. benedicte.lebeau@uha.fr. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. benedicte.lebeau@uha.fr. Universite de Haute Alsace (UHA), CNRS, Axe Materiaux a Porosite Controlee (MPC), Institut de Science des Materiaux de Mulhouse (IS2M), UMR 7361, 3 bis rue Alfred Werner, F-68093 Mulhouse, France. jean.daou@uha.fr. Universite de Strasbourg (UniStra), F-67081 Strasbourg, France. jean.daou@uha.fr"
Journal Title:		Molecules
Year:		2018
Volume:		20181016
Issue:		10
Page Number:		-
DOI:		10.3390/molecules23102647
ISSN/ISBN:		1420-3049 (Electronic) 1420-3049 (Linking)
Abstract:		"Binderless zeolite macrostructures in the form of ZK-4 microspheres were prepared using anion-exchange resin beads as shape-directing macrotemplates. The particles were synthesized under hydrothermal conditions at different temperatures and treatment times. The influence of the different synthesis parameters was investigated by X-ray diffraction, scanning electron microscopy, fluorescence X, nitrogen adsorption measurements and (29)Si solid-state NMR. Fully crystalline spheres similar in size and shape to the original resin beads were obtained by a hydrothermal treatment at the highest temperatures (150(-)180 degrees C) for a short treatment time of 24 h. The synthesized microspheres showed to be promising in the molecular decontamination of volatile organic compounds (VOCs)"
Keywords:		"Adsorption Decontamination Hot Temperature Microscopy, Electron, Scanning Microspheres Particle Size Volatile Organic Compounds/*analysis X-Ray Diffraction Zeolites/*chemical synthesis/chemistry ZK-4 zeolite molecular decontamination volatile organic comp;"
Notes:		"MedlineFawaz, Elyssa G Salam, Darine A Nouali, Habiba Deroche, Irena Rigolet, Severinne Lebeau, Benedicte Daou, T Jean eng Switzerland 2018/10/20 Molecules. 2018 Oct 16; 23(10):2647. doi: 10.3390/molecules23102647"