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High yield synthesis of high-silica chabazite by combining the role of zeolite precursors and tetraethylammonium: SCR of NOx

Martin, Nuria; Moliner Marin, Manuel; Corma Canós, Avelino (Royal Society of Chemistry, 2015)

The synthesis of chabazite with high solid yields is achieved by the rational combination of directing effects of a source of Si and Al coming from USY zeolites and the inexpensive tetraethylammonium. Moreover, Cu-CHA ...
Mild synthesis of mesoporous silica supported ruthenium nanoparticles as heterogeneous catalysts in oxidative Wittig coupling reactions

Carrillo, Adela I.; Schmidt, Luciana C.; Marín García, Mª Luisa; Scaiano, Juan C. (Royal Society of Chemistry, 2014)

A new efficient approach for the in situ synthesis of anchored ruthenium nanoparticles (RuNP) in three different kinds of mesoporous silica materials, MCM-41, SBA-15 and HMS, has been developed. Solids have been synthesized ...
Synthesis of the small pore silicoaluminophosphate STA-6 by using supramolecular self-assembled organic structure directing agents

Martínez Franco, Raquel; Cantin Sanz, Angel; Moliner Marin, Manuel; Corma Canós, Avelino (American Chemical Society, 2014-08-12)

By means of organic structure directing agents (OSDA) formed by bulky paired quinolinium derived molecules, obtained by self-assembled monomers, it has been possible to synthesize for the first time the pure silicoaluminophosphate ...

Mostrando ítems 1-3 de 3