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摘 要:Rare earth elements(REEs) are critical materials and provide significant values to national security,energy production, environmental protection...Coal and coal byproducts:A large and developable unconventional resource for critical materials-Rare earth elementsZaixing Huang1,2,Maohong Fan1,2,3,Hanjing Tiand41. Department of Petroleum......
Development Trend of Rare Earth Standardion Work Zhao Fei1,Zhang Xiuyan1,Ma Jie1,Lin Jirong1 (1.Baotou Research Institute of Rare Earth Applied Technologies, Baotou 014010, China) Abstract:Rare earth standardization was developed along with rare earth industry.In recent decades, great advances have been made in China rare earth industry.This paper describes the status of rare earth......
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-octylphenoxy acetic acid(HSOPAA),a mixture of HSOPAA and[P6,6,6,14]Cl for rare earth elements(REEs).The ion association extraction mechanism contributed to avoiding the numerous saponification...A separation processing for industrial rare earth feed solution by phosphonium ionic liquid type saponification strategy董亚敏1,2,郭向广1,2,王艳良1,2,赵泽原1,2,黄超1,3,孙晓琦1,21. Xiamen Institute of Rare Earth......
-octylphenoxy acetic acid(HSOPAA),a mixture of HSOPAA and[P6,6,6,14]Cl for rare earth elements(REEs).The ion association extraction mechanism contributed to avoiding the numerous saponification...A separation processing for industrial rare earth feed solution by phosphonium ionic liquid type saponification strategy董亚敏1,2,郭向广1,2,王艳良1,2,赵泽原1,2,黄超1,3,孙晓琦1,21. Xiamen Institute of Rare Earth......
Comparative Studies of Rare Earth Elements for Early Cretaceous Volcanic Rocks along Southern Segment of Zhangbaling Uplift Belt牛漫兰摘 要:Early cretaceous... tectonic setting of lithospheric extension and thinning in eastern China. However, characteristics of rare earth elements show that volcanic rocks in the southern segment of the Zhangbaling Uplift......
Influence of rare earth elements on corrosion behavior of Al-brass in marine water林高用,周玉雄,曾菊花,邹艳明,刘健,孙利平摘 要:The corrosion behaviors of Al-brass in stagnant and flowing marine water as a function of combinative rare earths (Ce and La) ad-dition were investigated by electrochemical techniques, X-ray diffraction (XRD) and scanning electron microscopy (SEM......
Influence of rare earth elements on corrosion behavior of Al-brass in marine water林高用,周玉雄,曾菊花,邹艳明,刘健,孙利平摘 要:The corrosion behaviors of Al-brass in stagnant and flowing marine water as a function of combinative rare earths (Ce and La) ad-dition were investigated by electrochemical techniques, X-ray diffraction (XRD) and scanning electron microscopy (SEM......
Study on Adsorption Behavior of Rare Earth Complexes on Nanometer-Size Titanium Dioxide with ICP-AES 江祖成1,胡斌1,梁沛1,秦永超1 (1.Department of Chemistry, Wuhan University, Wuhan 430072, China) Abstract:A new method of using nanometer TiO2 as solid-phase extractant coupled with ICP-AES was proposed for speciation of rare earth elements. The adsorption behavior of rare earth complexes on nanometer TiO2......
Influence of rare earth elements on corrosion resistance of BFe10-1-1 alloys in flowing marine water林高用1,杨伟1,万迎春1,唐鹏钧1,魏笔2,张胜华1,21. School of Materials Science and Engineering Central South University,Changsha 410083,China2. Gao Xin Zhangtong Limited Liability Company,215600,China摘 要:The corrosion behavior of BFe10-1-1 alloy with different rare earth......
