TG-DTA-MS STUDIES ON THE THERMAL-DECOMPOSITION BEHAVIOR OF HOMOGENEOUSLY PRECIPITATED ZR2(SO4)(OH)6-CENTER-DOT-6H2O

Authors
LU CW SHI JL XI TG YANG XH CHEN YX
Citation
Cw. Lu et al., TG-DTA-MS STUDIES ON THE THERMAL-DECOMPOSITION BEHAVIOR OF HOMOGENEOUSLY PRECIPITATED ZR2(SO4)(OH)6-CENTER-DOT-6H2O, Thermochimica acta, 232(1), 1994, pp. 77-84
Citations number
8
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
232
Issue
1
Year of publication
1994
Pages
77 - 84
Database
ISI
SICI code
0040-6031(1994)232:1<77:TSOTTB>2.0.ZU;2-I
Abstract
Studies on the thermal decomposition behaviour of homogeneously precip itated Zr2(SO4)(OH)6 . 6H2O using a TG-DTA-MS coupling technique are r eported for the first time. The positive ion mass spectra of evaporate d gases during the process of thermal decomposition O+ (m/z 16); H2O(m/z 18); SO+ (m/z 48); SO2+ (m/z 64) versus temperature are also give n.