EVOLUTION OF WATER FROM ALKALI HALIDE SINGLE CRYSTALS

被引:18
作者
GREEN, AK
BAUER, E
机构
[1] Michelson Laboratory, China Lake, CA
关键词
D O I
10.1063/1.1656670
中图分类号
O59 [应用物理学];
学科分类号
摘要
The evolution of water upon heating in vacuum of NaCl and KCl single crystals which were exposed to controlled humidities for definite time intervals has been studied. Three types of water evolution are observed: (I) a constantly increasing rate of H2O with increasing temperature attributed to bulk H2O impurity; (II) desorption peaks which are believed to be connected with a NaOH-hydrate (KOH-hydrate) formation; and (III) bursts which are characteristic of crystals exposed to a saturated-solution vapor pressure. © 1968 The American Institute of Physics.
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页码:2769 / &
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