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Selective extraction and recovery of rare earth metals from waste fluorescent powder using alkaline roasting-leaching process廖春发,黎振源,曾颜亮,陈静远,钟立钦,王莉Metallurgical and Chemical Engineering Institute... waste materials are becoming more and more important due to high demand and resource exhaustion. However, extraction of REM from waste fluorescent powder materials is difficult because......
Selective extraction and recovery of rare earth metals from waste fluorescent powder using alkaline roasting-leaching process廖春发,黎振源,曾颜亮,陈静远,钟立钦,王莉Metallurgical and Chemical Engineering Institute... waste materials are becoming more and more important due to high demand and resource exhaustion. However, extraction of REM from waste fluorescent powder materials is difficult because......
Preparation and elements analysis of porous fluorescent glasses ZHU Dong-mei (朱冬梅)1, LUO Fa (罗 发)1, ZHOU Wan-cheng (周万城)1, D. E. DAY2,C. S. RAY2 1. State Key...; Abstract: A large variety of porous fluorescent glasses were prepared and the concentration of different elements in these glasses was analyzed. The start porous......
Novel Terbium Chelate Doped Fluorescent Silica Nanoparticles Meng Jianxin1,Liu Yingliang1,Man Shiqing1,Wang Haiming1,Ning Qiaoyu1 (1.Institute of Nano-Chemistry, Department of Chemistry, Jinan University, Guangzhou 510632, China) Abstract:Novel terbium chelate doped silica fluorescent nanoparticles were prepared and characterized.The preparation was carried out in water-in-oil (W/O......
344000,China) Abstract:A new method of preparation of irradiative material by using rare earth as luminophor and inorganic powder as base nucleus was presented.Rare earth was used to make colloid... of original rare earth material. Key words:irradiative material; fluorescent analysis; rare earths; [全文内容正在添加中] ......
J. Cent. South Univ. (2016) 23: 169-180 DOI: 10.1007/s11771-016-3060-x Characteristics analysis and library development for piezoelectric transformer to drive a ballast for a 35 W class fluorescent..., an independent model of cold cathode fluorescent lamp (CCFL) driving circuit is used to conduct simulations, leading to a precise modeling. A library is configured through modeling and its accuracy......
; fluorescent sensing; Ochratoxin A Cite this article as: YAN Zhen, FANG Guo-zhen. Molecularly imprinted polymer based on upconversion nanoparticles for highly selective and sensitive determination... researchers have proposed a new polymer that was prepared based on fluorescent materials. FANG [15] reported a feasible method for preparing MIP on quantum dots (QDs) for selectivity recognition......
and then lyophilized. The products were fluorescent/magnetic starch nanoparticles (FMSPs). The powder of FMSP was determined in an inverted fluorescence microscope. 1 mg FMSP was dispersed in 1 mL PBS... of fluorescent/magnetic bifunctional starch particles WANG Feng-hua(王凤华)1, LIU Jun(刘俊)1, 2, TANG Dong-ying(唐冬英)1, XUE Chang-gang(薛昌刚)1, XIAO Su-yao(肖苏尧)1, ZHENG Yuan-qing(郑元青)1, TONG Chun-yi(童春义)1, WANG......
J. Cent. South Univ. (2018) 25: 1678-1689 DOI: https://doi.org/10.1007/s11771-018-3859-8 Experimental investigation of subsurface damage depth of lapped optics by fluorescent method WANG Hong-xiang... investigation of subsurface damage depth of lapped optics by fluorescent method [J]. Journal of Central South University, 2018, 25(7): 1678–1689. DOI: https://doi.org/10.1007/s11771-018-3859-8. 1......
Warm compaction powder metallurgy of Cu NGAI Tungwai Leo(倪东惠), WANG Shang-lin(王尚林), LI Yuan-yuan(李元元), ZHOU Zhao-yao(周照耀), CHEN Wei-ping(陈维平) (Guangdong Key Laboratory for Advanced Metallic... contents, different compaction pressures and temperatures in order to study the warm compaction of copper powder. Results show that too much admixed lubricant will lead to the squeeze out......