Chlorine solutions in molten alkali chlorides

被引：1
|
作者：
Kolobov, Artem [1 ]
Khokhlov, Vladimir [1 ]
Potapov, Alexei [1 ]
Kochedykov, Victor [1 ]
机构：
[1] Inst High Temp Electrochem, Ekaterinburg 620219, Russia
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2007年 / 62卷 / 3-4期
关键词：
chlorine; molten alkali chlorides; EAS; solutions;
D O I：
10.1515/zna-2007-3-414
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Electronic absorption spectra of gaseous chlorine and their saturated solutions in molten alkali chlorides were studied in wide ranges of temperature and wavelength. It was found that gaseous chlorine has a wide absorption band between 20 000 and 43 500 cm(-1). There is a tendency to both0 widening of the band and shifting of the absorption maximum to the short-waves region with rising temperature. The absorption bands of saturated solutions of chlorine in all molten alkali chlorides show a maximum in the neighborhood of 30 000 cm(-1). A good correlation was found between the optical density of molten salt-Cl-2 systems and the solubility of chlorine.
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收藏
页码：205 / 212
页数：8
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