The need to find new technologies to minimize the increasing emission of greenhouse gases on the planet becomes increasingly urgent. Currently processes studied the adsorption technique using mesoporous materials are having enough focus. The family of the SBA is within these materials, which can be highlighted the SBA-15 and SBA-16 as structures with interesting textural properties. In the present work was carried out the synthesis of these materials according to the methodology described in the literature. After these steps, the silicon structures were functionalized by means of impregnation techniques with a branched polyethylenimine polymer etilendiamina (PEI) in the methanolic medium, where the reaction of amines with the silicon struct...
Ordered mesoporous silicas (HMS, SBA-I5 and MCF) were functionalized by aminoalkylsilylation via tre...
A intensa utilização de máquinas e motores queimando combustíveis despeja na atmosfera imensas quant...
CO2 adsorption on functionalized mesoporous silica was studied by microcalorimetry in order to inves...
The design of effective CO2 capture materials is a current challenge. Here, we report the synthesis ...
The significant increase of carbon dioxide emissions in the atmosphere comes intensifying the global...
The CO2 adsorption capacity of different functionalized mesoporous silicas of the SBA-15 type was in...
In view of the promising applicability of adsorption to the capture of CO2 from post-combustion gase...
La silica (SiO2) porosa es uno de los adsorbentes históricamente más utilizado a nivel industrial en...
Neste trabalho foi realizada a síntese da sílica SBA-15 a temperatura ambiente partindo-se do copolí...
Processos como a purificação do metano (CH4) e a produção de hidrogênio gasoso (H2) envolvem etapas ...
SÃlicas mesoporosas do tipo SBA-15 funcionalizadas com amino (âNH2) foram preparadas para o desenvol...
Carbon dioxide solid sorbents produced from mesoporous functionalized silica microparticles (SBA-15)...
Neste trabalho, foi realizada a síntese da sílica SBA-15 pela hidrólise ácida do tetraetilortossilic...
Hybrid organic–inorganic SBA-15 silicas functionalized with increasing amounts of amino groups were ...
AbstractFunctionalization of the surface support (silica gel, MCM-41 and SBA-15) was achieved by gra...
Ordered mesoporous silicas (HMS, SBA-I5 and MCF) were functionalized by aminoalkylsilylation via tre...
A intensa utilização de máquinas e motores queimando combustíveis despeja na atmosfera imensas quant...
CO2 adsorption on functionalized mesoporous silica was studied by microcalorimetry in order to inves...
The design of effective CO2 capture materials is a current challenge. Here, we report the synthesis ...
The significant increase of carbon dioxide emissions in the atmosphere comes intensifying the global...
The CO2 adsorption capacity of different functionalized mesoporous silicas of the SBA-15 type was in...
In view of the promising applicability of adsorption to the capture of CO2 from post-combustion gase...
La silica (SiO2) porosa es uno de los adsorbentes históricamente más utilizado a nivel industrial en...
Neste trabalho foi realizada a síntese da sílica SBA-15 a temperatura ambiente partindo-se do copolí...
Processos como a purificação do metano (CH4) e a produção de hidrogênio gasoso (H2) envolvem etapas ...
SÃlicas mesoporosas do tipo SBA-15 funcionalizadas com amino (âNH2) foram preparadas para o desenvol...
Carbon dioxide solid sorbents produced from mesoporous functionalized silica microparticles (SBA-15)...
Neste trabalho, foi realizada a síntese da sílica SBA-15 pela hidrólise ácida do tetraetilortossilic...
Hybrid organic–inorganic SBA-15 silicas functionalized with increasing amounts of amino groups were ...
AbstractFunctionalization of the surface support (silica gel, MCM-41 and SBA-15) was achieved by gra...
Ordered mesoporous silicas (HMS, SBA-I5 and MCF) were functionalized by aminoalkylsilylation via tre...
A intensa utilização de máquinas e motores queimando combustíveis despeja na atmosfera imensas quant...
CO2 adsorption on functionalized mesoporous silica was studied by microcalorimetry in order to inves...