Guo Tailiang, Wang Min, Gao Huairong. MASS SPECTRAL ANALYSIS OF OXYGEN PERMEATING THROUGH Ag TUBE[J]. Journal of Electronics & Information Technology, 1989, 11(6): 661-665.
Citation:
Guo Tailiang, Wang Min, Gao Huairong. MASS SPECTRAL ANALYSIS OF OXYGEN PERMEATING THROUGH Ag TUBE[J]. Journal of Electronics & Information Technology, 1989, 11(6): 661-665.
Guo Tailiang, Wang Min, Gao Huairong. MASS SPECTRAL ANALYSIS OF OXYGEN PERMEATING THROUGH Ag TUBE[J]. Journal of Electronics & Information Technology, 1989, 11(6): 661-665.
Citation:
Guo Tailiang, Wang Min, Gao Huairong. MASS SPECTRAL ANALYSIS OF OXYGEN PERMEATING THROUGH Ag TUBE[J]. Journal of Electronics & Information Technology, 1989, 11(6): 661-665.
The composition of released gasses of B-A gauge and Ag tube during degassing and operation are analyzed. The degassing processing of Ag tube at high temperature is suggested by using N2-O2 alternately. In this way, the degassing time of Ag tube is shortened effectively, the degassing vacuum is raised notably and highly pure oxygen permeating through Ag tube is obtained. The effects on the purity of oxygen are discussed in detail.
N. R. Wetten, J. R. Young, Rev. Sci Instr.,30(1959), 472-473.[2]F.M. G. Johnson, P. Larose, J. Am.Chem.Soc., 49(1927), 312-326.[3]L.C. Beavis, Rev. Sci. Instr., 43(1972),122-127.[4]高本辉,崔素言,真空物理,科学出版社,1983, pp. 560-576.
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