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characteristics of ion-adsorption type rare earths ore with magnesium sulfate[J]. Transactions of Nonferrous Metals Society of China, 2015, 25(11): 3784-3790. [8] 李永绣, 张 玲, 周新木. 南方离子型稀土的资源和环境保护性开采模式[J]. 稀土...稀土矿可浸性试验研究[J]. 矿产综合利用, 2007(3): 24-27. ZHU Chang-luo, LI Hua-lun, SHEN Ming-wei. Experimental research on the leach ability of a semi-weathered ion-adsorption type rare earths mineral[J]. Multipurpose......
of K10H3[Dy(SiW4Mo7O39)2] improves by 0.93 56×104 times. Key words:inorganic chemistry; POMs; rare earths co-permeation; conductivity; rare earths; [全文内容正在添加中] ......
Determination of Light Rare Earths by a Spectrophoto-metry Based on the Linear Combination of Multiwavelength Data刘思东,崔秀君,郭伊荇,李永涛摘 要:<正> The present... resultsis improved greatly for the analysis of light rare earths with the coexistence of heavy rare earths.The analyti-cal error from the reagent blank and co-coloration of light and heavy rare earths......
Development course of separating rare earths with acid phosphorus extractants: A critical reviewDeqian LiState Key Laboratory of Rare Earth Resources, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences摘 要:This paper reviews the development course of separating rare earths with acid phosphorus extractants,including extraction chemistry......
Development course of separating rare earths with acid phosphorus extractants: A critical reviewDeqian LiState Key Laboratory of Rare Earth Resources, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences摘 要:This paper reviews the development course of separating rare earths with acid phosphorus extractants,including extraction chemistry......
Effect of Rare Earths on Tribological Properties of Carbon Fibers Reinforced PTFE Composites Shangguan Qianqian1,Cheng Xianhua1 (1.School of Mechanical & Power Engineering, Shanghai Jiao Tong University, Shanghai 200030, China;2.State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China) Abstract:Carbon fibers (CF) were surface treated with air-oxidation and rare earths (RE......
of original rare earth material. Key words:irradiative material; fluorescent analysis; rare earths; [全文内容正在添加中] ...Research on Rare Earth Encapsulated Luminescent Material Yu Zhiwei1,Qi Xiaopeng1,LIU Chengdong1 (1.Material Science and Engineering Department, East China Institute of Technology Fuzhou, Jiangxi......
, Hebei University of Technology, Tianjin 300130, China) Abstract:Rare earth mineral composite materials were prepared using rare earths and natural far-infrared mineral materials. The influences of rare... the rare earth additive content is 6% and heat treatment temperature is 750 ℃. Key words:composite materials; heat treatment; far infrared; far infrared radiance; rare earths; [全文内容正在添加中] ......
for detecting the magnetic microstructures of strong permanent magnets. Key words:2:17 type Sm-Co permanent magnets; magnetic microstructures; magnetic force microscopy (MFM); rare earths; [全文内容正在添加中] ...Magnetic Microstructures of 2:17 Type Sm(Co,Fe,Cu,Zr)z Magnets Detected by Magnetic Force Microscopy Han Baoshan1,Xia Ailin1,Guo Zhaohui2,Li Wei2 (1.State Key Laboratory of Magnetism, Beijing......
, then superimposed and reformed the limestones or marbles and deposited ore-forming material. Key words:REE geochemistry; magmatic rocks; gold deposits; Shizishan ore-field; Tong ling; rare earths; [全文内容正在添加中] ...Rare Earth Element Geochemistry on Magmatic Rocks and Gold Deposits in Shizishan Ore-Field of Tongling, China Xie Qiaoqin1,Xu Xiaochun1,Xiong Yaping1,Lu Sanming1,Chu Guozheng2 (1.School......
