Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Carmen Lúcia T. da Silva"'
Autor:
Carmen Lúcia T. da Silva, José Luiz Zotin, Vera Lúcia L. Camorim, Arnaldo C. Faro Jr., Maria Luiza Miranda Rocco
Publikováno v:
Química Nova, Vol 21, Iss 2, Pp 157-163 (1998)
Externí odkaz:
https://doaj.org/article/80d55d5b80a34e31912fec32a70fcfcb
Autor:
Maria Luiza M. Rocco, Vera Lúcia L. Camorim, Arnaldo C. Faro, José Luiz Zotin, Carmen Lúcia T. da Silva
Publikováno v:
Química Nova, Vol 21, Iss 2, Pp 157-163 (1998)
Química Nova v.21 n.2 1998
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.21 n.2 1998
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Alumina supported niobium oxide was prepared by chemical vapor deposition (CVD) of NbCl5. The alumina was calcined and pretreated at differents temperatures in order to vary the density of OH groups on the surface which was determined by thermogravim