Dissociation Pressure and Stability of Beryllium Carbide
- North American Aviation, Inc., Canoga Park, CA (United States). Atomics International Div.
Equilibrium pressures for the reaction 1/2Be2C(s) = Be(g) + 1/ 2C(s) were measured in the temperature range of from 1430 to 1669°K, using the Kaudsen technique. The dissociation pressure in this temperature range is given by the equation Log P(atm) = $$7.026 ± 0.347\frac{-(19,720 ± 537)}{T}$$. The heat and free energy of formation of beryllium carbide were derived from the aforementioned equation in combination with the literature vapor pressure data for solid beryllium.
- Research Organization:
- North American Aviation, Inc., Canoga Park, CA (United States). Atomics International Div.
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- DOE Contract Number:
- AT(11-1)-GEN-8
- NSA Number:
- NSA-13-003579
- OSTI ID:
- 4308019
- Report Number(s):
- NAA-SR--2964
- Country of Publication:
- United States
- Language:
- English
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