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搜索结果: 1-8 共查到理学 Rare earth element相关记录8条 . 查询时间(0.125 秒)
The Mianning–Dechang (MD) rare earth element (REE) belt, located in the northern Kangdian axis (KDA) in the western margin of the Yangtze platform, is one of the most economically significant REE mine...
The rare earth element (REE) partition coefficients between calcite and aqueous solution were obtained experimentally under the conditions of pH, ionic strength and REE concentration level in the par...
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate drainage basin of the South China Karst region were determined via ICP-MS. Seque...
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate drainage basin of the South China Karst region were determined via ICP-MS. Seque...
Variations in concentration of yttrium (Y), lanthanum (La), cerium (Ce), neodymium (Nd), samarium (Sm) and gadolinium (Gd) among rivers of eastern England and the border with Scotland are described in...
Acid river water samples collected from the Numajiri drainage system, Fukushima Prefecture, Japan, were analyzed for rare earth elements (REE) and major chemical components to elucidate the origin and...
期刊信息 篇名 Oxygen evolution at Nickel Hydroxide films co-deposited light rare earth element 语种 英文 撰写或编译 作者 李怀祥,薛成山,庄惠照,曹文田等 第一作者单位 刊物名称 Rare metals 页面 2000.19.1.71-76 出版日期 2000年 月 日 文章标识(ISSN) 相关项目 磁性纳米颗...
Ce/Al- and La/Al-pillared smectites were prepared by cation exchange of bentonite, saponite and laponite with hydrothermally treated (130–160 °C for 16–136 h) solutions containing mixtures of aluminum...

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