The red mud residue of the Bayer process has proved to be adequate in the geopolymerization reaction. The concentration of the activator influences the mechanical performance of the geopolymers. The ...
The red mud residue of the Bayer process has proved to be adequate in the geopolymerization reaction. The concentration of the activator influences the mechanical performance of the geopolymers. The ...
Os oceanos escondem um segredo bem guardado: mecanismos naturais que aprisionam o carbono orgânico em suas profundezas. Um estudo recente revela esses processos, oferecendo chaves para combater melhor ...