1. To separate the red oxide from other dyes and other impurities in the trace iron ore, and to carry out the procedures of cutting, cleaning and screening the trace iron ore.

• 1. 高纯稀土氧化物中痕量/超痕量杂质定量测量方法 [P] . 中国专利： CN110057900A . 2019-07-26
• 2. 超高纯镱化合物中十四种痕量杂质稀土金属和十种痕量杂质非稀土金属离子含量的检测方法 [P] . 中国专利： CN108693168A . 2018-10-23
• 3. Apparatus for screening oversized hot sponge iron produced in a rotary kiln in the gaseous reduction of iron ore. [P] . ES2000811A6 . 1988-03-16

  机译： 用于在气态还原铁矿石中筛分回转窑中生产的超大热海绵铁的设备。

• 4. 1. Polymerization procedure of coarse iron ore. [P] . ES39182A2 . 1906-11-01

  机译： 1.粗铁矿石的聚合程序。

• 5. A procedure for the manufacture of Iron, steel and Iron Ingot, Silicon Calcium using the direct reduction of Iron Ore and Iron oxides.The reduction can be done in a Crucible or any Metallurgical Furnace, CA [P] . ES66046A1 . 1918-02-16

  机译： 通过直接还原铁矿石和氧化铁制造钢铁，铁锭，硅钙的程序。还原可以在坩埚或任何冶金炉中进行

• 1. Kinetic Spectrophotometric Determination of Trace Iron（Ⅲ）with p—Amino—N,N—Dimethylaniline Dihydrochloride and Hydrogen Peroxide [J] . 余德顺, 刘绍璞, 等 中国地球化学学报：英文版 . 1995,第002期
• 2. Prediction of rotary drilling penetration rate in iron ore oxides using rock engineering system [J] . Hossein Inanloo Arabi Shad, Farhang Sereshki, Mohammad Ataei, 矿业科学技术（英文版） . 2018,第003期
• 3. Prediction of rotary drilling penetration rate in iron ore oxides using rock engineering system [J] . Hossein Inanloo Arabi Shad, Farhang Sereshki, Mohammad Ataei, 矿业科学技术学报：英文版 . 2018,第003期
• 4. Manganese extraction from high-iron-content manganese oxide ores by selective reduction roasting-acid leaching process using black charcoal as reductant [J] . 张元波, 赵熠, 游志雄, 中南大学学报（英文版） . 2015,第007期
• 5. Impact of Trace Elements and Impurities When Technical-Grade Zero-Valent Iron Brands Are Used for Reductive Dechlorination of Chlorinated Ethenes in Groundwater [C] . Volker Birke, Christine Schuett, Lothar Vigelahn International Conference on Remediation of Chlorinated adn Recalcitrant Compounds . 2010
• 6. Trace Element Cycling during Iron(II)-activated Recrystallization of Iron(III) Oxide Minerals. [D] . Frierdich, Andrew James. 2012
• 7. Ferrous Iron and Sulfur Oxidation and Ferric Iron Reduction Activities of Thiobacillus ferrooxidans Are Affected by Growth on Ferrous Iron Sulfur or a Sulfide Ore [O] . Isamu Suzuki, Travis L. Takeuchi, Trin D. Yuthasastrakosol, 1990
• 8. XLVII. Experiments to ascertain whether there exists any affinity betwixt carbon and clay, lime and silex, separately or as compounds united with the oxide of iron forming iron ores and iron stones [O] . David Mushet 1804
• 9. The Separation of Trace Elements from Iron, and the Analysis of Iron-Rich Ores for Use as Reference Materials [R] . Jones, E. A. 1982

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• 2. P507萃取色谱分离—原子发射光谱测定超高纯镧系氧化物中痕量稀土杂质 [C] . 彭春霖 . 第六届全国原子光谱分析学术报告会 . 1998
• 3. 异丙醇铝中痕量硅杂质分离纯化研究 [A] . 王明艳 . 2005