| 美国钼业管窥 |
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| 引用本文： | 张文钲,姚云芳.美国钼业管窥[J].中国钼业,2010,34(3):1-6. |
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| 作者姓名： | 张文钲 姚云芳 |
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| 作者单位： | 1. 西北有色金属研究院,陕西,西安,710016
2. 金堆城钼业股份有限公司,陕西,西安,710077 |
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| 摘 要： | 1918年,美国地质学家于科罗拉多州发现大型克莱麦科斯钼矿床,随后开始生产钼。目前,美国最大的钼矿山-亨德森钼矿产出含Mo56%～57%、Pb0.026%、P0.01%的钼精矿,用多膛炉生产工业氧化钼,用窑式炉生产升华氧化钼。2010年11月肯尼柯特铜公司将用热压法生产工业氧化钼。埃克森.美孚石油公司用镍钼催化剂对原油加氢脱硫,生产低硫燃油。美国钢铁公司等生产的"贫"双相不锈钢强度高、更耐蚀。通用电气公司等生产的镍基单晶超合金用作涡轮发动机叶片,该涡轮发动机已用于"梦想"波音787客机。
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| 关 键 词： | 钼 生产 研发 |
ON AMERICAN MOLYBDENUM INDUSTRY |
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| ZHANG Wen-zheng,YAO Yun-fang.ON AMERICAN MOLYBDENUM INDUSTRY[J].China Molybdenum Industry,2010,34(3):1-6. |
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| Authors: | ZHANG Wen-zheng YAO Yun-fang |
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| Affiliation: | ZHANG Wen-zheng1,YAO Yun-fang2(1. Northwest Institute for Nonferrous Metal Research,Xi'an 710016,Shaanxi,China)(2.Jinduicheng Molybdenum Co.,Ltd.,Xi'an 710077,Shannxi,China) |
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| Abstract: | The US geologist discoved massive Climax molybdenum deposit at Colorado and started its intal operation in 1918. Henderson mine, The largest molybdenum mine in USA, produced molybdenum concentrates containing Mo 56% ,Pb 0. 026% and P 0.01% , technical molybdenum oxides by multiple hearth furnace, volatiled molybde- num oxides by kinfurnaee. Kenneott Utah Copper Corp. will produced technical molybdenum oxides by MAP in 2010. Exxon Mobil Oil Co. use NiMo/rAl2O3 and CoMo/rAl2O3 catalyst for hydrogenation feedstock to produce ultra - low sulfur distillate products. USS produced＂lean＂ stainless steel with high strength and high corrosion - resistane. Nickel- based superalloy produced by General Electric Co. was used as turbine engine blades on ＂dream＂ Boeing 787 aircraft. |
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| Keywords: | molybdenum production research and development |
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