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, Harbin 150001, China) Abstract:The cubic sodium tungsten bronzes, NaxWO3(x=0.854 and 0.814)were prepared by rare earths gaseous permeation method. Structural analysis was carried out by Rietveld... it. Key words:sodium tungsten bronze; rare earths gaseous permeation; structural analysis; conductivity; rare earths; [全文内容正在添加中] ......
Leaching process of rare earths from weathered crust elution-deposited rare earth ore TIAN Jun(田 君)1, 2, CHI Ru-an(池汝安)3, YIN Jing-qun(尹敬群)2 1. School of Resources Processing and Bioengineering...; Abstract: In order to strengthen the leaching procedure, the chemical processes of leaching rare earths (RE......
Degradation of Extraction from Seaweed and Its Complex with Rare Earths for Organophosphorous Pesticides Wang Dongfeng1,Chen Zhende2,Sun Jipeng1,Xue Changhu1,Sun Liping1,Du Dehong1 (1.College...:seaweed; extraction; organophosphorous pesticides; degradation; rare earths; [全文内容正在添加中] ......
Synergistic extraction of rare earths by mixture of HDEHP and HEH/EHP in sulfuric acid medium HUANG Xiaowei1,ZHU Zhaowu1,ZHANG Yongqi1,WANG Chunmei1,ZHANG Guocheng1,LI Jianning1 (1.National... exchange mechanism was pro-posed as well. Key words:HEH/EHP,HDEHP,synergistic,extraction,sulfuric acid; rare earths; [全文内容正在添加中] ......
Effect of rare earths surface treatment on tribological properties of carbon fibers reinforced PTFE composite under oil-lubricated condition SHANGGUAN Qianqian1,CHENG Xianhua1 (1.School... Engineering Research Center for Nanotechnology, Shanghai 200237, China) Abstract:The effect of rare earths (RE) surface treatment of carbon fibers (CF) on tribological properties of CF reinforced......
Rare Earths of Magmatic Rocks in Yanshanian Stage in Adjacent Region of Anhui and Jiangxi Provinces, Jiangnan Uplift 岳书仓1,朱光1,周涛发1,袁峰1,侯明金2 (1.School of Resources and Environmental Engineering...:geochemistry; magmatic rock; Jiangnan Uplift; rare earths; [全文内容正在添加中] ......
Centrifugal extraction of rare earths from wet-process phosphoric acidWANG Liangshi, YU Ying, LIU Ying, and LONG Zhiqi National Engineering Research Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and GRIREM Advanced Materials Co. Ltd., Beijing 100088, China摘 要:Phosphorite ore is a potential resource of rare earths (RE......
Effect of Exogenous Rare Earths on Microbial Characteristics in Paddy Soil 曹建华1,陈浮2,彭补拙2,周峰2,濮励杰2 (1.Institute of Agricultural Resources and Eco-Environment,Nanjing Agricultural University,Nanjing...,and under RE stress,the change of microbial community structures is a long-term effect. Key words:microbial biomass; respiratory rate; community structure; paddy soil; rare earths; [全文内容正在添加中] ......
Effect of Rare Earths on Mechanical Properties and Microstructure of TiCN/Al2O3 Ceramics Sun Xundong1,Li Xikun2,Xiu Zhimeng1 (1.School of Materials and Metallurgy, Northeastern University, Shenyang... of enforcement of toughness act upon together to increase fracture toughness of TiCN/Al2 O3 doped with Y. Key words:rare earths; TiCN/Al2O3; mechanical property; microstructure; cracks extension......
Study of Rare Earths in Pipeline Steel刘勇华,叶文,林勤,陈宁摘 要:ＳｔｕｄｙｏｆＲａｒｅＥａｒｔｈｓｉｎＰｉｐｅｌｉｎｅＳｔｅｌＬｉｕＹｏｎｇｈｕａ(刘勇华),ＹｅＷｅｎ(叶文),ＬｉｎＱｉｎ(林勤)ＣｈｅｎＮｉｎｇ(陈宁)(ＤｅｐａｒｔｍｅｎｔｏｆＰｈｙｓｉｃａｌＣｈｅｍｉｓｔｒｙ,ＵｎｉｖｅｒｓｉｔｙｏｆＳｃｉ...关键词:......
