FURNACES WITH LOW THERMAL GRADIENTS FOR MOLTEN SALT SPECTROPHOTOMETRY

被引：10

作者：

BOSTON, CR

SMITH, GP

机构：

[1] Metals and Ceramics Division, Oak Ridge National Laboratory, TN

来源：

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1969年 / 2卷 / 06期

关键词：

D O I：

10.1088/0022-3735/2/6/425

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Two types of resistance-heated furnaces for molten salt spectrophotometry are described. Both have low thermal gradients in the cell space. One furnace fits the sample compartment of a Cary model 14 spectrophotometer and operates up to 400°C. The other is used with a Cary model 14H high-temperature spectrophotometer at temperatures up to 1000°C. The molten salt samples are held in square silica cuvettes with a 1 cm optical path.

引用

页码：543 / &

共 4 条

[1] FURNACE FOR MOLTEN SALT MEASUREMENTS ON CARY MODEL 14-H SPECTROPHOTOMETER UP TO 1450 DEGREES C [J].