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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2017    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 新疆西南天山高压-超高压变质带中磷灰石的地球化学研究 期刊论文 岩石矿物学杂志, 2017 郑萌萌; 张丽娟; 吕增; 张立飞 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 磷灰石  稀土元素  流体  脉体  榴辉岩  西南天山  apatite  rare earth element  fluid  vein  eclogite  southwestern Tianshan Mountains   Phase transitions and thermal expansion of BaCO3 and SrCO3 up to 1413K 期刊论文 EUROPEAN JOURNAL OF MINERALOGY, 2017 Nie, Shufang; Liu, Yang; Liu, Qiong; Wang, Meili; Wang, Hejin 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 BaCO3  SrCO3  high temperature  X-ray diffraction  phase transition  thermal expansion  carbonates.  X-RAY-DIFFRACTION  HIGH-PRESSURE PHASES  STRONTIUM CARBONATE  CRYSTAL-STRUCTURES  LOWER MANTLE  INTERATOMIC DISTANCES  DIAMOND FORMATION  IN-SITU  ARAGONITE  TEMPERATURE   Orthogonal array design for the optimization of stripping Sr(II) from ionic liquids using supercritical CO2 期刊论文 CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2017 Yang, Tao; Fu, Jing; Chen, Qingde; Shen, Xinghai 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Supercritical CO2 stripping  Ionic liquid  Strontium  Orthogonal array design  CARBON-DIOXIDE EXTRACTION  ALKALI-METAL IONS  TOXIC HEAVY-METALS  FLUID EXTRACTION  AQUEOUS-SOLUTIONS  STRONTIUM IONS  PERFLUOROCARBOXYLIC ACID  SELECTIVE EXTRACTION  SOLID-MATRIX  CROWN-ETHERS   Adsorption of Selenium and Strontium on Goethite: EXAFS Study and Surface Complexation Modeling of the Ternary Systems 期刊论文 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017 Nie, Zhe; Finck, Nicolas; Heberling, Frank; Pruessmann, Tim; Liu, Chunli; Lutzenkirchen, Johannes 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 X-RAY-ABSORPTION  CHARGE-DISTRIBUTION  AMORPHOUS SILICA  SORPTION  SPECTROSCOPY  INTERFACE  OXYANIONS  MECHANISM  PHOSPHATE  GEOMETRY   Preparing, Characterizing, and Investigating Luminescent Properties of a Series of Long-Lasting Phosphors in a SrO-Al2O3 System: An Integrated and Inquiry-Based Experiment in Solid State Chemistry for the Undergraduate Laboratory 期刊论文 JOURNAL OF CHEMICAL EDUCATION, 2017 Ma, Yan-Zi; Jia, Li; Ma, Kai-Guo; Wang, Hai-Hong; Jing, Xi-Ping 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Second-Year Undergraduate  Inorganic Chemistry  Laboratory Instruction  Hands-On Learning/Manipulatives  Inquiry-Based/Discovery Learning  Crystal Field/Ligand Field Theory  Fluorescence Spectroscopy  Materials Science  Phases/Phase Transitions/Diagrams  Solid State Chemistry  DY3+ PHOSPHOR  MICROWAVE SYNTHESIS  EU2+  SRAL2O4EU2+  MECHANISM   Crown ether-ionic liquid-based extraction chromatographic resin for separation of Y-90 from Sr-90 期刊论文 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2017 Zou, Yu; Liang, Juncheng; Chu, Taiwei 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Ionic liquid  Crown ether  Separation of Y from Sr  Extraction column chromatography  Chromatographic resin  CARRIER-FREE Y-90  STRONTIUM IONS  GENERATOR  SYSTEMS  ACID  MEMBRANE  REMOVAL  WATER   Atomic layer deposited ZrO2 nanofilm on Mg-Sr alloy for enhanced corrosion resistance and biocompatibility 期刊论文 ACTA BIOMATERIALIA, 2017 Yang, Qiuyue; Yuan, Wei; Liu, Xiangmei; Zheng, Yufeng; Cui, Zhenduo; Yang, Xianjin; Pan, Haobo; Wu, Shuilin 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Magnesium alloy  Biodegradability  Corrosion  Nanofilms  Atomic layer deposition  PLASMA ELECTROLYTIC OXIDATION  BIODEGRADABLE MAGNESIUM ALLOYS  IN-VITRO CORROSION  ORTHOPEDIC IMPLANTS  BEHAVIOR  SURFACE  BONE  DEGRADATION  COATINGS  STRONTIUM