HIGH TEMPERATURE MEASUREMENTS OF THE RATE OF UPTAKE OF MOO3 VAPOR BY SELECTED OXIDES,

Abstract

As part of a program for elucidation of the process of formation of radioactive fallout, a method was developed for measuring the condensation rates of vaporized MoO3 onto liquid and solid oxide substrates in air at high temperatures. Rate measurements were made from 800 to 1500C and over a MoO3 partial pressure range of about 0.0000001 to 0.00004 atm. Substrates of a fused clay loam and a calcium ferrite were used in most of the measurements. Information was obtained concerning the rate-controlling steps in the condensation process. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 20, 1967
Accession Number
AD0660173

Entities

People

  • Charles E. Adams
  • Jack T. Quan
  • William R. Balkwell

Organizations

  • Naval Radiological Defense Laboratory

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Condensation
  • High Temperature
  • Measurement
  • Nuclear Fallout
  • Partial Pressure
  • Pressure Measurement
  • Substrates
  • Transition Temperature

Readers

  • Combustion science or combustion engineering.
  • Microwave Engineering.
  • Operations Research