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Research on Optimal Lean Uranium Abundance of Uranium Enrichment Plant
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Dan SUN, Chanchan HAO, Jinxing WANG, Xiaodong JIN
Uranium Mining and Metallurgy | 2023, 42(1) : 34 - 39
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Uranium Mining and Metallurgy | 2023, 42(1): 34-39
• MINING AND HYDROMETALLURGY •
Research on Optimal Lean Uranium Abundance of Uranium Enrichment Plant
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Dan SUN, Chanchan HAO, Jinxing WANG, Xiaodong JIN
Affiliations
  • CNNC Shaanxi Uranium Enrichment Co., Ltd., Hanzhong 723312, China
Published: 2023-02-20 doi: 10.13426/j.cnki.yky.2022.10.03
Outline
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The relationship between the production cost and the lean uranium abundance of uranium enrichment plant was studied. By analyzing the influencing factors of uranium abundance on yield and cost under full-cost models, the relationship between cost and lean uranium abundance was calculated, and the best economic lean uranium abundance under different models was solved. The technical feasibility of reducing costs by adjusting the lean uranium abundance was analyzed, and suggestions for production adjustment of uranium enrichment plants were put forward. Through the research, the optimal lean material abundance under the full-cost mode was determined, which provides the reference for coordinating industry costs.

uranium enrichment  /  cost  /  lean uranium  /  abundance
孙丹, 郝婵婵, 汪晋兴, 金晓东. 铀浓缩工厂经济贫料丰度研究. 铀矿冶, 2023 , 42 (1) : 34 -39 . DOI: 10.13426/j.cnki.yky.2022.10.03
Dan SUN, Chanchan HAO, Jinxing WANG, Xiaodong JIN. Research on Optimal Lean Uranium Abundance of Uranium Enrichment Plant[J]. Uranium Mining and Metallurgy, 2023 , 42 (1) : 34 -39 . DOI: 10.13426/j.cnki.yky.2022.10.03
Year 2023 volume 42 Issue 1
61
15
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doi: 10.13426/j.cnki.yky.2022.10.03
  • Receive Date:2022-10-10
  • Online Date:2026-10-23
  • Published:2023-02-20
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  • Received:2022-10-10
Affiliations
    CNNC Shaanxi Uranium Enrichment Co., Ltd., Hanzhong 723312, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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