• Trace analysis of carbazole in commercial diesel by using adsorption on activated biochar from rice husk pyrolysis 

      Maciel, Gabriela Pereira da Silva; Lazzari, Eliane; Bjerk, Thiago Rodrigues; Ahmad, Samir M.; Carvalho, Ana Paula Baptista de; Nogueira, José Manuel Florêncio; Caramão, Elina Bastos (2017) [Artículo de periódico]
      The valorization of rice husk biochar obtained by pyrolysis was studied by production high quality activated carbon. Activated carbon (AC) chemically treated by K2CO3, was used as sorbent phase in bar adsorptive microextraction ...