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Mostrando ítems 1-10 de 1888
Static crystallization of zeolites MCM-22 and MCM-49
(Elsevier Science BvAmsterdamHolanda, 1999)
Síntese, caracterização e aplicação do MCM-41 e A1-MCM-41 na pirólise do resíduo atmosférico de petróleo
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em QuímicaFísico-Química; Química, 2009-02-19)
In present work, mesoporous materials of the M41S family were synthesized, which were discovered in the early 90s by researchers from Mobil Oil Corporation, thus allowing new perspectives in the field of catalysis. One of ...
Cyclooctene epoxidation using Nb-MCM-41 and Ti-MCM-41 synthesized at room temperature
(Elsevier Science BvAmsterdamHolanda, 2004)
Liquid phase hydrogenation of crotonaldehyde over copper incorporated in MCM-48
(Elsevier Science, 2012-09)
A series of Cu/MCM-48 catalysts is studied for the liquid phase hydrogenation of crotonaldehyde. Copper is incorporated in MCM-48 following a classical hydrothermal synthesis or by wet impregnation of the MCM-48 precursor ...
Study of the effect of the base, the silica and the niobium sources on the [Nb]-MCM-41 synthesized at room temperature
(Elsevier Science BvAmsterdamHolanda, 2008)
Evaluation of MCM-2 expression in TMA cervical specimens
(Public Library of Science, 2017)
MCM-41-based composite with enhanced stability for Cr(VI) removal from aqueous media
(Elsevier Science, 2020-05)
Two mesoporous ordered silica with MCM-41 pores arrangement were synthesized and surface modified by a post-synthetic treatment. The first composite has aminopropyl functionalities while the other features aminopropyl and ...
Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2010-05-04)
In the present work, the basicity of three different Si-MCM-41 mesoporous materials, namely, (1) as-synthesized Si-MCM-41, (2) Si-MCM-41 modified by dispersing cesium oxide (Cs(2)O) and (3) Si-MCM-41 with anchored ...