HUANG Gang, CAO Xiao-hua, LONG Xing-gui, LUO Shun-zhong, YANG Ben-fu, LIU Wen-ke. Isotope Effects of Absorbing H2-D2 Mixed Gas in Titanium[J]. Atomic Energy Science and Technology, 2006, 40(增刊): 44-47. DOI: 10.7538/yzk.2006.40.suppl.0044
Citation: HUANG Gang, CAO Xiao-hua, LONG Xing-gui, LUO Shun-zhong, YANG Ben-fu, LIU Wen-ke. Isotope Effects of Absorbing H2-D2 Mixed Gas in Titanium[J]. Atomic Energy Science and Technology, 2006, 40(增刊): 44-47. DOI: 10.7538/yzk.2006.40.suppl.0044

Isotope Effects of Absorbing H2-D2 Mixed Gas in Titanium

  • The characteristics of absorbing H2-D2 mixture in titanium was researched and the separation factor of hydrogen isotopes was measured. It is found that there is a linear relation between the separation factor’s logarithm and absolute temperature’s reciprocal as ln α=-0.13+107/T in the temperature range of 100~300 ℃. The separation factors of titanium absorbing mixed gas with various composition at 200 ℃ are independent of the composition of mixed gas, and there is an obvious isotope effect for the absorption of H2-D2mixed gas in titanium and it is easier to absorb protium in titanium.
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