En este trabajo se ha estudiado la capacidad máxima de adsorción de dióxido de carbono de aerogeles de carbono, obtenidos mediante un proceso sol-gel utilizando ácido 2,4-dihidroxibenzoico / formaldehído (DHBAF) y resorcinol / formaldehído (RF) como precursores. También fue estudiado el efecto del aumento de la temperatura de carbonización y la activación física de las muestras DHBAF. Los resultados mostraron que la capacidad máxima de adsorción se ve favorecida a temperaturas más bajas, la adsorción y desorción son rápidas y el rendimiento se mantiene durante varios ciclos deadsorción/ desorción de CO2. También se hizo una comparación con las muestras de carbones comerciales donde se concluyó que los aerogeles de carbono exhiben un comport...
The world is faced with intrinsic environmental issues. Among these issues, the minimization of gree...
El presente trabajo de tesis se realizó con el objetivo de explorar el uso de aerogeles de carbono c...
Over the last 100 years there has been an increase of greenhouse gases (CO2, CH4 and N2O) in the atm...
In this work the maximum carbon dioxide adsorption capacity of carbon aerogels, obtained by a sol-ge...
In this study, carbon aerogel (CA) was synthesized using a soft-template method, and the optimum con...
In contrast to the classical inorganic gels based on metal oxides, carbon gels are a relatively new ...
In this work, aerogels were prepared using resorcinol-formaldehyde as a precursor in two synthetic r...
Carbon aerogels are light, highly porous materials with high surface areas. Their applications have ...
A series of carbon aerogels were synthesized by polycondensation of resorcinol and formaldehyde, and...
En la actualidad, existe un creciente interés en la reducción de las emisiones de gases de efecto in...
En la presente Tesis Doctoral se proponer métodos experimentales que permitan el reciclado de materi...
Ten different amines of different molar mass and structure were deposited from aqueous and methanoli...
Se prepararon aerogeles de carbono por la carbonización de aerogeles orgánicos sintetizados por el...
Organic aerogels are prepared by the sol–gel method from polymerization of resorcinol with furfural....
The preparation of eco-friendly carbon aerogels via ambient pressure drying using natural polysaccha...
The world is faced with intrinsic environmental issues. Among these issues, the minimization of gree...
El presente trabajo de tesis se realizó con el objetivo de explorar el uso de aerogeles de carbono c...
Over the last 100 years there has been an increase of greenhouse gases (CO2, CH4 and N2O) in the atm...
In this work the maximum carbon dioxide adsorption capacity of carbon aerogels, obtained by a sol-ge...
In this study, carbon aerogel (CA) was synthesized using a soft-template method, and the optimum con...
In contrast to the classical inorganic gels based on metal oxides, carbon gels are a relatively new ...
In this work, aerogels were prepared using resorcinol-formaldehyde as a precursor in two synthetic r...
Carbon aerogels are light, highly porous materials with high surface areas. Their applications have ...
A series of carbon aerogels were synthesized by polycondensation of resorcinol and formaldehyde, and...
En la actualidad, existe un creciente interés en la reducción de las emisiones de gases de efecto in...
En la presente Tesis Doctoral se proponer métodos experimentales que permitan el reciclado de materi...
Ten different amines of different molar mass and structure were deposited from aqueous and methanoli...
Se prepararon aerogeles de carbono por la carbonización de aerogeles orgánicos sintetizados por el...
Organic aerogels are prepared by the sol–gel method from polymerization of resorcinol with furfural....
The preparation of eco-friendly carbon aerogels via ambient pressure drying using natural polysaccha...
The world is faced with intrinsic environmental issues. Among these issues, the minimization of gree...
El presente trabajo de tesis se realizó con el objetivo de explorar el uso de aerogeles de carbono c...
Over the last 100 years there has been an increase of greenhouse gases (CO2, CH4 and N2O) in the atm...