Preparation of gas chromatographic column for separation of hydrogen isotopes and its application to analysis of commercially available tritium gas.
スポンサーリンク
概要
- 論文の詳細を見る
Preparation and operation procedures of chromatographic column for hydrogen isotope separation have been examined. The best separation of isotopic molecular hydrogen was obtained when the stationary phase was activated at 230°CC for 16 h and subsequently deac-tivated with CO<SUB>2</SUB> at -7°C. The technique has been applied to analyzing commercially avail-able tritium gases. Protium tritide (HT), DT, and tritiated-methane and -ethane were ob-served as impurities in all three samples analyzed. It was experimentally confirmed that most of the contaminant protium in the tritium gas came from the inner-surface of the storage vessel.
- 一般社団法人 日本原子力学会の論文
著者
-
Saeki Masakatsu
Department Of Chemistry Japan Atomic Energy Research Institute
-
ARATONO Yasuyuki
Department of Chemistry, Japan Atomic Energy Research Institute
-
Hirabayashi Takakuni
Department Of Chemistry Faculty Of Science Shinshu University
-
Tachikawa Enzo
Department of Chemistry, Japan Atomic Energy Research Institute
-
HASEGAWA Takayo
Department of Chemistry, Japan Atomic Energy Research Institute
-
HIRABAYASHI Takakuni
Department of Chemistry, Japan Atomic Energy Research Institute
関連論文
- A New Type of Neptunyl(VI) Hydroxide which is Topologically Similar to α-UO_2(OH)_2
- Ion Beam Induced Phase Change in α-Fe_2O_3 and Fe_3O_4 Bombarded by 40 keV He^+ Ions
- Comparison of Calculated Values with Measured Values on the Amount of TRU and FP Nuclides Accumulated in Gadolinium Bearing PWR Spent Fuels
- Characterization of Solidified Products Yielded by Plasma Melting Treatment of Simulated Non-Metallic Radioactive Wastes
- Activation Effects of a Platinum Electrode by Laser Pulse Irradiation on the Electro-Oxidation of Glucose in Alkaline Solution
- The moderation and tunneling reaction of recoil T atoms in solid xenon-hydrogen mixtures at 77K.
- Preparation of gas chromatographic column for separation of hydrogen isotopes and its application to analysis of commercially available tritium gas.
- Development of chemical decontamination process with sulfuric acid-cerium (IV) for decommissioning. Single step process to dissolve chromium-rich oxides.:Single Step Process to Dissolve Chromium-Rich Oxides
- Development of chemical decontamination process with sulfuric acid-cerium (IV) for decommissioning. System decontamination process with electrolytic regeneration of Ce4+ from Ce3+.:System Decontamination Process with Electrolytic Regeneration of Ce4+
- Radiolytic gas production from tritiated water adsorbed on molecular sieve 5A.
- The trapping and release of injected hydrogen isotopes in vitreous silica.
- Hot-Atom Chemistry of Bromine. IV. Chemical Effects of 81Br(n,γ)82gBr, 81Br(n,γ)82mBr and 82mBr(I. T.)82Br Excitation in Antimony Tribromide and Benzene System