Discussion of New Separation System of Lithium Isotope AITranslate
Abstract AITranslate
The industrial method for lithium isotope （6Li and 7Li） separation is using amalgam. However, this method requires the use of plenty of toxic mercury, causing serious human health and environmental problems. Gallium is a kind of liquid metal like mercury. Phase equilibrium diagrams of Hg-Li and Ga-Li are compared, and it is found that the two systems are very similar. Therefore, gallium may replace mercu- ry to separate lithium isotope. Gallium-indium alloy of lower eutectic temperature was selected to separate lithium isotope. The results show that the lighter isotope 6 Li is preferentially fractionated into gallium-indium alloy with single-stage lithium isotope separation factor of 1.01. Gallium-indium alloy has the poten- tial for the separation of lithium isotope with certain development prospects.
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Basic Information:
DOI：
Chinese Library Classification Number:O611.7[理学—无机化学]
Citation Information:
The industrial method for lithium isotope （6Li and 7Li） separation is using amalgam. However, this method requires the use of plenty of toxic mercury, causing serious human health and environmental problems. Gallium is a kind of liquid metal like mercury. Phase equilibrium diagrams of Hg-Li and Ga-Li are compared, and it is found that the two systems are very similar. Therefore, gallium may replace mercu- ry to separate lithium isotope. Gallium-indium alloy of lower eutectic temperature was selected to separate lithium isotope. The results show that the lighter isotope 6 Li is preferentially fractionated into gallium-indium alloy with single-stage lithium isotope separation factor of 1.01. Gallium-indium alloy has the poten- tial for the separation of lithium isotope with certain development prospects.
quote
| GB/T 7714-2015 | [1] SONG Yun-feng, ZHAO Zhong-wei. Discussion of New Separation System of Lithium Isotope[J]. Rare Metals and Cemented Carbides, 2018(3): 38-43. |
| MLA | [1] SONG Yun-feng, and ZHAO Zhong-wei. "Discussion of New Separation System of Lithium Isotope." Rare Metals and Cemented Carbides, no. 3, 2018, pp. 38-43. |
| APA | [1] SONG Yun-feng, & ZHAO Zhong-wei. (2018). Discussion of New Separation System of Lithium Isotope. Rare Metals and Cemented Carbides(3), 38-43. |
| IEEE | [1] SONG Yun-feng and ZHAO Zhong-wei, "Discussion of New Separation System of Lithium Isotope," Rare Metals and Cemented Carbides, no. 3, pp. 38-43, 2018. keywords: {lithium isotope;amalgam;gallium-indium alloy;phase diagram;separation} |