Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
57
To page
62
Abstract
The Ba(HCOO)2–Fe(HCOO)2–H2O system has been studied by the solubility method at 25 °C and formation of a new double salt with composition Ba2Fe(HCOO)6·4H2O was established. The double salt has been characterized by X-ray powder diffraction and thermal analysis. Ba2Fe(HCOO)6·4H2O is isostructural with the double salts Ba2Me(HCOO)6·4H2O (Me=Co, Ni, Cu, and Zn) and crystallizes in the triclinic system (space group P1) with lattice parameters a=8.902(3) Å, b=7.125(2) Å, c=6.901(3) Å, α=98.85(5)°, β=108.81(4)°, and γ=82.47(3)°. The presence of two steps in the thermal dehydration process of the double salt has been established by means of DSC at lower heating rates. The enthalpy of dehydration has been determined.
Journal title
Food Microbiology
Serial Year
2003
Journal title
Food Microbiology
Record number
1193135
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