A STUDY ON THE THERMAL-PROPERTIES OF DIBASIC CALCIUM HYDROGEN PHOSPHATE AND MONOBASIC CALCIUM-PHOSPHATE

Authors
LIN LK LEE JS HSU CK HUANG PJ LIN HT
Citation
Lk. Lin et al., A STUDY ON THE THERMAL-PROPERTIES OF DIBASIC CALCIUM HYDROGEN PHOSPHATE AND MONOBASIC CALCIUM-PHOSPHATE, Analytical sciences, 13, 1997, pp. 413-418
Citations number
11
Journal title
Analytical sciences → ACNP
ISSN journal
09106340
Volume
13
Year of publication
1997
Supplement
S
Pages
413 - 418
Database
ISI
SICI code
0910-6340(1997)13:<413:ASOTTO>2.0.ZU;2-W
Abstract
Dibasic calcium hydrogen phosphate (CaHPO4 . 2H(2)O) and monobasic cal cium phosphate (Ca(H2PO4)(2) . H2O) are usually mixed with calcium car bonate or phosphoric acid as the raw material to prepare calcium phosp hate glass by melting. In this work, the dehydration mechanisms and th e activation energies of dehydration of CaHPO4 . 2H(2)O and Ca(H2PO4)2 . H2O are investigated using nonisothermal TA technique and X-ray pow der diffraction patterns.