In: Proceedings VI Southern Hemisphere Meeting on Mineral Technology/XVIII Encontro Nacional de Tratamento de Minérios e Metalurgia Extrativa (VI SHMMT/XVIII ENTMM), May 2001, Rio de Janeiro, Brazil, pp 441–444 Park J, Jung Y, Kusumah P et al (2014) Application of ionic liquids in ...
1Instituto de Química, Universidade Federal Do Rio de Janeiro - UFRJ, CT, Bloco A, Cidade Universitária – Ilha do Fundão, Rio de Janeiro, RJ CEP 21941‑909, Brazil. 2Instituto de Química, Universidade Federal Fluminense – UFF, Valonguinho, Niterói, RJ CEP 24020‑150, Brazil...
The tetraethylorthosilicate (TEOS, 98%), titanium (IV) butoxide (97%) and niobium (V) pentachloride (99%) were purchased from Sigma-Aldrich (Saint Louis, MO, USA). Ethanol (99.8%), HCl (37% v/v) and HNO3(95% v/v) were purchased from Vetec (Duque de Caxias, RJ, Brazil). Ultra...
In: Proceedings VI Southern Hemisphere Meeting on Mineral Technology/XVIII Encontro Nacional de Tratamento de Minérios e Metalurgia Extrativa (VI SHMMT/XVIII ENTMM), May 2001, Rio de Janeiro, Brazil, pp 441–444 Park J, Jung Y, Kusumah P et al (2014) Application of ionic liquids in ...
In: Proceedings VI Southern Hemisphere Meeting on Mineral Technology/XVIII Encontro Nacional de Tratamento de Mine´rios e Metalurgia Extrativa (VI SHMMT/XVIII ENTMM), May 2001, Rio de Janeiro, Brazil, pp 441–444 20. Park J, Jung Y, Kusumah P et al (2014) Application of ionic ...