Artigo
Thermal decomposition of microcrystalline cellulose and its pure and containing adsorbed cadmium cations derivatives.
Fecha
1996-01-01Registro en:
Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 119-124, 1996.
0100-4670
WOS:A1996WH62900011
8460531302083773
Autor
Universidade Estadual Paulista (Unesp)
Resumen
We have studied the thermal decomposition of the microcrystalline cellulose and some of its derivative such as pure carboxymethylcellulose (CMCH), phosphate cellulose (FOSCEL) and oxycellulose (OXICEL) and also these same derivatives containing adsorbed cadmium cations. We have used the TG,DTG tecniques in order to determine the quantity of retained cadmium II cations on the surface of these adsorbents.