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Luminescence enhancement of rare earth ions by metal nanostructures G.A.Denisenko1 (1.A.V.Shubnikov Institute of Crystallography,Russian Academy of Sciences,Moscow,119333,Russia;2.D.V.Skobeltsyn... enhancement of absorbed media with rare earth ions were used.These arrays were prepared by the metal evaporation on track membranes.Calculations of resonance frequencies of tips regarded as semispheroids......
A review of fractionations of rare earth elements in plants LI Haitao1,SONG Wenchong1,CHONG Zhongyi1,LIANG Tao1,DING Shiming2,ZHANG Chaosheng3 (1.Institute of Geographic Sciences and Natural... University of Ireland, Galway, Ireland) Abstract:Studies were carried out on several aspects of rare earth elements (REEs), such as the theory and practice of their applications in agriculture......
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Effects of Rare Earth Element Lan on the Activities of Earthworm Enzyme Liu Weiping1,Liu Wenli2,Xu Dongmei3 (1.Research Center of Environmental Science, Zhejiang University of Technology, Hangzhou...:The effects of Rare Earth Element Lan on the activities of cellulose, catalase, peroxidase and superoxide dismutasein in earthworm were carried out by natural soil test. The results indicated that Lan can......
in emission regulations laws and engine technologies, were described. Rare earth oxides, such as lanthana, ceria-based solid solutions and perovskite-type oxides, are widely used as excellent promoters... on the research and development of rare earth. Key words:automotive exhaust; catalytic purification; rare earths; [全文内容正在添加中] ......
Synthesis and Photoluminescence Properties of Rare Earth Complexes with 3-Allyl-2, 4-Pentanedione 谭松庭1,邹应萍1,王霞瑜1,肖尊宏1 (1.Institute of Polymer Material Science,Xiangtan University,Xiangtan 411105,China) Abstract:In order to combine the merits of rare earth organic complexes with excellent material performances of polymers,a polymerizable chelating agent,3-allyl-2,4-pentane dione(APD......
Study on Alfalfa Yield Improved by New Rare Earth Materials for Agriculture Abudukahar1,WANG Jiachen2,Peng Jianzhang3,Cui Yingguo4,Fan Tianwen1 (1.Grassland Working Station of Yili, Yining 835000..., Urumqi 830000, China) Abstract:New rare earth(RE) materials for agriculture including RE entire nutrition agent, amino acid chelated RE fertilizer, RE phosphate were used to alfalfa production......
Progress of Flotation Reagents of Rare Earth Minerals in China 王文梅1,任俊2,周高云3,罗家柯3,唐芳琼2 (1.Civil and Environment Engineering College, University of Science and Technology Beijing, Beijing 100083... of Mining & Metallurgy, Beijing 100044, China) Abstract:The development and application of several flotation reagents of rare earth minerals in China since 1960s and their performance were described......
Rare earth elements distribution in marine sediments of Malaysia coasts Abdi Mohammad Reza1,Rezaee Ebrahim Saraee Khadijeh2,Abdul Khalik Wood3,Salon B. Elias2 (1.Department of physics,Faculty... into the South China Sea estuary. In the vicinity of the five river estuaries core sediments were collected in order to investigate rare earth elements (REEs) profile. Core sediments were divided into strata......
