The vapor pressure of silver

The vapor pressure of silver
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银的蒸气压

DOI：
10.1007/bf03399111
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发表时间：
1950
期刊：
JOM
影响因子：
2.6
通讯作者：
C. Birchenall
C. Birchenall
中科院分区：
材料科学3区
文献类型：
--
作者：
H. M. Schadel;C. Birchenall

文献摘要

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用放射性Ag110作示踪剂，用克努森孔液法测定了银的蒸气压，温度为750°~ 1050°C。固体银：log p = 8.887−1.402 × 104/T。液银：log p = 8.342−1.334 × 104/T。升华热为64.1±0.7 kcal/mol，蒸发热为61.0±0.2 kcal/mol。
The vapor pressure of silver has been measured by the Knudsen orifice effusion method 750° to 1050°C using radioactive Ag110 as a tracer. The pressures are given by the following equations: Solid silver: log p = 8.887 − 1.402 × 104/T. Liquid silver: log p = 8.342 − 1.334 × 104/T. The heats of sublimation and vaporization are respectively, 64.1 ± 0.7 and 61.0 ± 0.2 kcal/mol.