Accession Number:

AD0607780

Title:

Vaporization of Compounds and Alloys at High Temperatures. Part 24. Mass Spectrometric Determination of the Stability of Gaseous Molybdates, Tungstates, Molybdites and Tungstites of Magnesium, Calcium, Strontium, and Tin

Descriptive Note:

Technical documentary rept.

Corporate Author:

BRUSSELS UNIV (BELGIUM)

Personal Author(s):

Report Date:

1964-09-01

Pagination or Media Count:

17.0

Abstract:

A number of ternary oxides have been identified in the gas phase by mass spectrometry, while vaporizing MgO, CaO, SrO and SnO2 Sn from Mo and W crucibles. The approximate stabilities of the gaseous molecules MgMoO4, CaMoO4, SrMoO4, MgWO4, CaWO4, SrWO4, SrMoO3, CaWO3, CaMoO3, SnWO4 and Sn2WO5 were deduced from the measurements. The dissociation energies kcalmole into gaseous oxides are presented.

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE