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浏览/检索结果: 共205条，第1-10条 帮助 限定条件 发表日期：2016    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 Retention of C-14-labeled multiwall carbon nanotubes by humic acid and polymers: Roles of macromolecule properties 期刊论文 CARBON, 2016 Zhao, Qing; Petersen, Elijah J.; Cornelis, Geert; Wang, Xilong; Guo, Xiaoying; Tao, Shu; Xing, Baoshan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 NATURAL ORGANIC-MATTER  COLLOIDAL STABILITY  ENVIRONMENTAL FATE  ECOLOGICAL UPTAKE  SORPTION  WATER  NANOPARTICLES  SOILS  TRANSPORT  IMPACT   Rapid degradation of p-arsanilic acid with simultaneous arsenic removal from aqueous solution using Fenton process 期刊论文 WATER RESEARCH, 2016 Xie, Xiande; Hu, Yuanan; Cheng, Hefa 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 p-Arsanilic acid  Fenton oxidation  Arsenate  Precipitation  Animal wastes  DISSOLVED ORGANIC-CARBON  POULTRY LITTER  HYDROGEN-PEROXIDE  PHOTOCATALYTIC DEGRADATION  ORGANOARSENIC COMPOUNDS  IRON (OXYHYDR)OXIDES  ENVIRONMENTAL FATE  DRINKING-WATER  ATR-FTIR  ROXARSONE   Application of orthogonal design to the extraction and HPLC analysis of sedimentary pigments from lakes of the Tibetan Plateau 期刊论文 SCIENCE CHINA-EARTH SCIENCES, 2016 Liang Jie; Li Dong; Wang MingDa; Zhang XinYu; Hou JuZhi 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Tibetan Plateau  Sedimentary pigments  Pigment extraction  Pigment analysis  Orthogonal design  LIQUID-CHROMATOGRAPHY  MARINE-PHYTOPLANKTON  ALPINE LAKES  CHLOROPHYLLS  CAROTENOIDS  TEMPERATURE  COLUMN  CLASSIFICATION  PRODUCTIVITY  ABUNDANCE   Geochemical speciation and risk assessment of metals in the river sediments from Dan River Drainage, China 期刊论文 CHEMISTRY AND ECOLOGY, 2016 Meng, Qingpeng; Zhang, Jing; Feng, Jicheng; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 BCR sequential extraction  risk assessment code (RAC)  Dan River drainage  surface sediment  heavy metal  SEQUENTIAL EXTRACTION PROCEDURE  HEAVY-METALS  SURFACE SEDIMENTS  QINLING OROGEN  SOURCE IDENTIFICATION  CHEMICAL SPECIATION  TECTONIC EVOLUTION  STREAM SEDIMENTS  TRACE-METALS  E-WASTE   Pressure-induced phase transformations of PbCO3 by X-ray diffraction and Raman spectroscopy 期刊论文 HIGH PRESSURE RESEARCH, 2016 Gao, Jing; Wu, Xiang; Qin, Shan; Li, Yan-chun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 transformation mechanism  Raman spectroscopy  diamond anvil cell  PbCO3  X-ray diffraction  POST-ARAGONITE PHASE  EQUATION-OF-STATE  CRYSTAL-STRUCTURE  HIGH-TEMPERATURE  EARTHS MANTLE  CACO3  CARBON  DOLOMITE  BACO3  STABILITY   Spin transition of ferric iron in the NAL phase: Implications for the seismic heterogeneities of subducted slabs in the lower mantle 期刊论文 EARTH AND PLANETARY SCIENCE LETTERS, 2016 Wu, Ye; Wu, Xiang; Lin, Jung-Fu; McCammon, Catherine A.; Xiao, Yuming; Chow, Paul; Prakapenka, Vitali B.; Yoshino, Takashi; Zhai, Shuangmeng; Qin, Shan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 NAL phase  spin transition  subducted slabs  lower mantle  seismic heterogeneities  EARTHS LOWER MANTLE  EQUATION-OF-STATE  HIGH-PRESSURE  MOSSBAUER-SPECTROSCOPY  SYNCHROTRON MOSSBAUER  SILICATE PEROVSKITE  CRYSTAL-STRUCTURE  OCEANIC-CRUST  CF PHASES  SCATTERING   Seismic evidence of on-going sublithosphere upper mantle convection for intra-plate volcanism in Northeast China 期刊论文 EARTH AND PLANETARY SCIENCE LETTERS, 2016 Guo, Zhen; Chen, Y. John; Ning, Jieyuan; Yang, Yingjie; Afonso, Juan Carlos; Tang, Youcai 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 surface wave tomography  Markov chain Monte Carlo  Northeast China  Changbaishan volcano  Halaha volcano  Abaga volcano  SURFACE-WAVE DISPERSION  2-D SENSITIVITY KERNELS  NE CHINA  AMBIENT NOISE  RECEIVER FUNCTIONS  SOUTHERN AFRICA  TOMOGRAPHY  INVERSION  MODEL  BENEATH   Spatial and temporal evolution of tectonometamorphic discontinuities in the central Himalaya: Constraints from P-T paths and geochronology 期刊论文 TECTONOPHYSICS, 2016 Wang, Jia-Min; Zhang, Jin-Jiang; Liu, Kai; Zhang, Bo; Wang, Xiao-Xian; Rai, SantaMan; Scheltens, Mark 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Himalaya  South Tibetan Detachment  Main Central Thrust  High Himalayan Discontinuity  P-T pseudosections  U-Pb geochronology  MAIN CENTRAL THRUST  SOUTH TIBETAN DETACHMENT  CENTRAL NEPAL HIMALAYA  EAST-CENTRAL NEPAL  MINERAL EQUILIBRIA CALCULATIONS  LANGTANG-NATIONAL-PARK  TEMPERATURE-TIME PATH  CHANNEL FLOW MODELS  BHUTAN HIMALAYA  U-PB   Measurement of Rayleigh wave ellipticity and its application to the joint inversion of high-resolution S wave velocity structure beneath northeast China 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2016 Li, Guoliang; Chen, Haichao; Niu, Fenglin; Guo, Zhen; Yang, Yingjie; Xie, Jun 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Rayleigh wave ellipticity  joint inversion  surface wave tomography  crustal structure  Songliao basin  northeast China  PERIOD SEISMIC DATA  ZH RATIO METHOD  I-TYPE GRANITES  NE CHINA  CRUSTAL STRUCTURE  SONGLIAO BASIN  TOMOGRAPHY  NOISE  VOLCANISM  GEOCHRONOLOGY   Some thermodynamic properties of larnite (beta-Ca2SiO4) constrained by high TIP experiment and/or theoretical simulation 期刊论文 AMERICAN MINERALOGIST, 2016 Xiong, Zhihua; Liu, Xi; Shieh, Sean R.; Wang, Sicheng; Chang, Linlin; Tang, Junjie; Hong, Xinguo; Zhang, Zhigang; Wang, Hejing 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 beta-Ca2SiO4  compressibility  entropy  heat capacity  larnite  thermal expansivity  thermal Grilneisen parameter  thermodynamic property  EARTHS LOWER MANTLE  EQUATION-OF-STATE  X-RAY-DIFFRACTION  DICALCIUM SILICATE  PHASE-TRANSFORMATIONS  HIGH-TEMPERATURE  CASIO3 SYSTEM  CALCIUM ORTHOSILICATE  AMBIENT-TEMPERATURE  THERMAL-EXPANSION