Method of preparation of a metal relative to the group comprising thorium, uranium, niobium, molybdenum, tantalum, vanadium, tungsten, and the chromium

• 1. 一种低碳铬钼钒铌钽耐热钢的热处理方法 [P] . 中国专利： CN106636568A . 2017-05-10
• 2. 测定钨基硬质合金中钴镍铁铌钽钒铬的微波消解-电感耦合等离子体原子发射光谱法 [P] . 中国专利： CN104597038A . 2015-05-06
• 3. A method for improving the mechanical properties of the metals molybdenum, tungsten, thorium, vanadium, niobium, tantalum, hafnium, chromium and uranium or their alloys, by means of oxygen and / or nitrogen are contaminated [P] . 德国专利： DE1030036B . 1958-05-14

  机译： 一种通过氧和/或氮污染金属钼，钨，th，钒，铌，钽，ha，铬和铀或它们的合金的机械性能的方法

• 4. A method for the production of thorium, uranium, niobium, tantalum, vanadium, tungsten, molybdenum or chromium by fused-salt electrolysis [P] . 德国专利： DE1078776B . 1960-03-31

  机译： 通过熔盐电解生产th，铀，铌，钽，钒，钨，钼或铬的方法

• 5. Process for the production of substantially pure thorium, niobium, molybdenum, tantalum, vanadium, tungsten, chromium, uranium or boron [P] . 英国专利： GB753031A . 1956-07-18

  机译： 生产基本上纯的or，铌，钼，钽，钒，钨，铬，铀或硼的方法

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• 3. OPTICAL PROPERTIES AND STRUCTURE OF VANADIUM, NIOBIUM, TANTALUM, CHROMIUM, MOLYBDENUM, AND TUNGSTEN FILMS [D] . NESTELL, JAMES ERNEST, JR. -1
• 4. Behavior and Distribution of Heavy Metals Including Rare Earth Elements Thorium and Uranium in Sludge from Industry Water Treatment Plant and Recovery Method of Metals by Biosurfactants Application [O] . Lidi Gao, Naoki Kano, Yuichi Sato, 2012
• 5. Effects of Boron, Chromium, Molybdenum, Niobium, Tantalum, and Tungsten on the Activity Coefficient of Manganese in Liquid Iron Alloys [O] . Kusuhiro MUKAI, Toshio TAGAMI 1975
• 6. Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems. Part Iv. The Effect of Molybdenum and Tungsten on the Subcarbide Solutions in the Vanadium-Tantalum-Carbon and Niobium-Tantalum-Carbon Systems [R] . Brukl, C. E. 1969

• 1. Synthesis　and　Characterization　of　the　Molybdenum－Tungsten　Mixed－metal　Oxopolymetalate（Et₄N）₂［Mo_4．5W_1．5O₁₉］ [J] . . 结构化学 . 1995,第6期
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• 4. Geology and Mineral Chemistry of Uranium-and Thorium-bearing Minerals in Rare-Metal(NYF)Pegmatites of Um Solimate,South Eastern Desert,Egypt [J] . Mohamed A.ALI ,Ahmed E.ABDEL GAWAD ,Mohamed M.GHONEIM . 地质学报:英文版 . 2021,第5期
• 5. 高纯钨、钼、钽、铌工业分析进展 [C] . 张颖 . 2012年（长沙）第五届中西部有色金属工业发展论坛 . 2012
• 6. 无机氧化物(氧化硅、氧化铬及氧化锆)柱层状铌钼酸和铌钨酸的合成与结构表征 [A] . 王硕凤 . 2012