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X-rays Powder Diffraction Measurement in Reactive Atmospheres at 1000 °C and 7 MPa (1000 PSIG)

Published online by Cambridge University Press:  06 March 2019

F. A. Mauer  and
C. R. Robbins
F. A. Mauer
Affiliation:
National Bureau of Standards Washington, D. C., 20234
C. R. Robbins
Affiliation:
National Bureau of Standards Washington, D. C., 20234
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Abstract

Studies of changes in the flexural strength and phase composition of castable refractories are being carried out in simulated coal gasification reactor environments. This paper describes a pressure vessel in which x-ray powder diffraction measurements can be made by an energy dispersive method while the specimen is being heated to temperatures as high as 1000°C in atmospheres containing H2O, CO2, CO, H2, CH4, NH3 , and H2S at pressures up to 7 MPa (1000 psig).

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 22: Twenty-Seventh Annual Conference on Applications of X-ray Analysis, August 1-4, 1978 , 1978 , pp. 19 - 30
Copyright
Copyright © International Centre for Diffraction Data 1978

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References

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