一种基于锆铝消气剂的简便惰性气体纯化器  

作　　者：李雪松[1] 张子斌[1] 韦冠一[1] 

机构地区：[1]西北核技术研究所，陕西西安710024

出　　处：《质谱学报》2004年第B10期213-215,共3页Journal of Chinese Mass Spectrometry Society

摘　　要：A convenient noble gas purifying equipment based on Zr-Al alloy getters was introduced in this paper. The working conditions of the Zr-Al alloy getters were studied.The supplemental oven was designed, which would heat up the Zr-al alloy getters to 1 000℃. Experiments were done on GAM400 bench top Quadrupole mass spectrometer with calibration gas, which consists of Kr and Xe about 0.1%. A spectrum of air after purification was given as an applying example.

关 键 词：锆铝消气剂 简便惰性气体纯化器 同位素稀释质谱法 定量分析 

分 类 号：O613.11[理学—无机化学] O657.63[理学—化学]