Mesoporous aluminosilicate molecular sieves with the MCM-41 structure (Si/Al¼20) have been synthesized using tetraethoxysilane (TEOS) and sodium aluminate (NaAlO2) as Si and Al sources and hexadecyltrimethylammonium bromide (HTMABr) and varying several parameters during the preparation process. All the samples were characterized by X-ray diffraction (XRD), Fourier transformed infrared (FT-IR) and solid state MAS NMR spectroscopy. A significant improvement in the structure by using a novel method for template removal has been evaluated.Fil: Eimer, Griselda Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológic...
Mesoporous silica SEA-15 molecular sieve has been synthesized and incorporated with aluminum via thr...
Single molecular precursor bis(sec-butoxy)aluminoxytriethoxysilane [(sec-BUO)(2)AlOSi(OEt)(3)] was u...
Highly ordered and hexagonal mesoporous silica materials containing aluminum were successfully synth...
A range of mesoporous aluminosilicate molecular sieves with the MCM-41 structure has been synthesize...
2514-2517A novel lamellar type aluminosilicate molecular sieve, NCL-5 has been synthesized and char...
A unique templating approach for the synthesis of hexagonal mesoporous aluminosilicates via self-ass...
In this work, natural sediment was used as an alternative and green inorganic source to synthesize v...
The aim of this work was to study the hydrothermal synthesis of Si and SiAlMCM-41 performed under bo...
The aim of this work was to study the hydrothermal synthesis of Si and SiAlMCM-41 performed under bo...
Se sintetizaron materiales combinados ZSM-5/AlMCM-41 mediante cristalización hidrotérmica, empleando...
A key scientific objective has been the synthesis of mesoporous materials with higher amount of tetr...
A series of mesoporous molecular sieves (AIMCM-41) were synthesized with varying silicon-to-aluminiu...
molecular sieves ZSM-5/AlMCM-41 were synthesized by hydrothermal crystallization, under synthesis co...
Se sintetizaron materiales del tipo Al-MCM-41 con relaciones molares Si/Al= 60 y 20, y a tiempos de ...
Aluminum-substituted mesoporous SBA-15 (Al-SBA-15) materials were directly synthesized by a hydrolys...
Mesoporous silica SEA-15 molecular sieve has been synthesized and incorporated with aluminum via thr...
Single molecular precursor bis(sec-butoxy)aluminoxytriethoxysilane [(sec-BUO)(2)AlOSi(OEt)(3)] was u...
Highly ordered and hexagonal mesoporous silica materials containing aluminum were successfully synth...
A range of mesoporous aluminosilicate molecular sieves with the MCM-41 structure has been synthesize...
2514-2517A novel lamellar type aluminosilicate molecular sieve, NCL-5 has been synthesized and char...
A unique templating approach for the synthesis of hexagonal mesoporous aluminosilicates via self-ass...
In this work, natural sediment was used as an alternative and green inorganic source to synthesize v...
The aim of this work was to study the hydrothermal synthesis of Si and SiAlMCM-41 performed under bo...
The aim of this work was to study the hydrothermal synthesis of Si and SiAlMCM-41 performed under bo...
Se sintetizaron materiales combinados ZSM-5/AlMCM-41 mediante cristalización hidrotérmica, empleando...
A key scientific objective has been the synthesis of mesoporous materials with higher amount of tetr...
A series of mesoporous molecular sieves (AIMCM-41) were synthesized with varying silicon-to-aluminiu...
molecular sieves ZSM-5/AlMCM-41 were synthesized by hydrothermal crystallization, under synthesis co...
Se sintetizaron materiales del tipo Al-MCM-41 con relaciones molares Si/Al= 60 y 20, y a tiempos de ...
Aluminum-substituted mesoporous SBA-15 (Al-SBA-15) materials were directly synthesized by a hydrolys...
Mesoporous silica SEA-15 molecular sieve has been synthesized and incorporated with aluminum via thr...
Single molecular precursor bis(sec-butoxy)aluminoxytriethoxysilane [(sec-BUO)(2)AlOSi(OEt)(3)] was u...
Highly ordered and hexagonal mesoporous silica materials containing aluminum were successfully synth...