Otro
Preparation and thermal decomposition of solid state lanthanide(III) and yttrium(III) chelates of ethylenediaminetetraacetic acid
Registro en:
Thermochimica Acta, v. 216, n. C, p. 267-277, 1993.
0040-6031
10.1016/0040-6031(93)80397-S
WOS:A1993KW14300023
2-s2.0-0007814102
0000-0002-7984-5908
Autor
Mercandante, A.
Ionashiro, Massao
Oliveira, L. C. S. de
Ribeiro, Clovis Augusto
D'Assunção, L. Moscardini
Resumen
Solid state chelates of general formula H[Ln(EDTA)] · nH2O (Ln = trivalent lanthanide (except for promethium) or yttrium; EDTA = ethylenediaminetetraacetate) were prepared. Thermogravimetry, differential thermal analysis. X-ray diffraction and complexometry were used to characterize and study the thermal stability and thermal decomposition of these compounds. © 1993.