Results 21 to 28 of about 35 (28)

Desenvolvimento de novos carreadores para fármacos a base de zeólitas: estudo das zeólitas Faujasita, Beta e Mordenita como ferramentas para liberação modificada de isoniazida e olanzapina

open access: yes, 2021
Zeolites are aluminosilicates formed by the union of TO4 units where the T atom is usually Si and Al. These solids have, as one of their main characteristics, well-defined pores and cavities, high specific areas and cation exchange capacity, conferring sieving ability and storage of molecules.
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UTILIZAÇÃO DE REJEITO DE CAULIM AMAZÔNICO COMO MATÉRIA-PRIMA NA SÍNTESE DE ZEÓLITA DO TIPO FAUJASITA [PDF]

open access: yesAnais do XX Congresso Brasileiro de Engenharia Química, 2015
C. A. F. ROCHA JUNIOR   +2 more
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Síntesis y caracterización de nanopartículas de sulfuro de cadmio y selenuro de cadmio en zeolita faujasita 9 NaX.

open access: yes, 1998
In this work it was found a simple and efficient method of synthesis of composite materials based on the semiconductor cadmiun sulfide (CdS) or cadmiun selenide (CdSe), in F9 faujasite zeolite. This method consisted essentialy in join the zeolite (previously treated) with aqueous solutions of sulfide or selenide ions and cadmium ions, in an alkaline ...
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