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科研机构
北京大学 [305]
内容类型
期刊论文 [267]
其他 [35]
会议论文 [3]
发表日期
2017 [38]
2016 [38]
2015 [31]
2014 [29]
2013 [27]
2012 [17]
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专题:北京大学
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Synthesis of Fe3O4@m-SiO2/PSA@Zr-MOF Nanocomposites for Bifenthrin Determination in Water Samples
期刊论文
CHROMATOGRAPHIA, 2017
Xu, Mei
;
Chen, Kun
;
Luo, Chen
;
Song, Guoxin
;
Hu, Yaoming
;
Cheng, Hefa
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
GC-MS
Bifenthrin
Nanocomposites
Magnetic solid-phase extraction
Water samples
SOLID-PHASE EXTRACTION
PERFORMANCE LIQUID-CHROMATOGRAPHY
ENVIRONMENTAL WATER
PHTHALATE-ESTERS
MAGNETIC NANOPARTICLES
GRAPHENE
PESTICIDES
POLLUTANTS
RESIDUES
MICROSPHERES
Dynamic arsenic aging processes and their mechanisms in nine types of Chinese soils
期刊论文
CHEMOSPHERE, 2017
Wang, Yanan
;
Zeng, Xibai
;
Lu, Yahai
;
Bai, Lingyu
;
Su, Shiming
;
Wu, Cuixia
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Arsenic (As)
Soil types
Aging mechanism
Approximate aging equilibrium time
Kinetic equation fitting
CONTAMINATED SOILS
COMPETITIVE ADSORPTION
SEQUENTIAL EXTRACTION
DIFFUSIVE GRADIENTS
PHOSPHATE RELEASE
ACTIVATED ALUMINA
SOUTHEAST CHINA
CLAY-MINERALS
BIOACCESSIBILITY
KINETICS
Relic Oceanic Crust at Sub-Arc Depth: An Example from UHP Eclogites Enclosed in Serpentinites from the Southwestern Tianshan, China
期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2017
Shen, Tingting
;
Zhang, Lifei
;
Hermann, Joerg
;
Liu, Fenglin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
EXHUMATION
Apatite in carbonatitic rocks: Compositional variation, zoning, element partitioning and petrogenetic significance
期刊论文
LITHOS, 2017
Chakhmouradian, Anton R.
;
Reguir, Ekaterina P.
;
Zaitsev, Anatoly N.
;
Coueslan, Christopher
;
Xu, Cheng
;
Kynicky, Jindrich
;
Mumin, A. Hamid
;
Yang, Panseok
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Apatite
Trace-element composition
Element partitioning
Raman micro-spectroscopy
Carbonatites
Phoscorites
RARE-EARTH-ELEMENTS
LA-ICP-MS
CRYSTAL-CHEMISTRY
SITE PREFERENCE
RICH FLUORAPATITE
KOLA-PENINSULA
TRACE-ELEMENTS
EXTRUSIVE CARBONATITE
LIQUID IMMISCIBILITY
MINERAL EXPLORATION
Pressure-induced structural and spin transitions of Fe3S4
期刊论文
SCIENTIFIC REPORTS, 2017
Huang, Shengxuan
;
Kang, Duan
;
Wu, Xiang
;
Niu, Jingjing
;
Qin, Shan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
AUGMENTED-WAVE METHOD
GREIGITE FE3S4
MAGNETIC-PROPERTIES
CRYSTAL-STRUCTURE
FE3O4
COMPRESSIBILITY
TEMPERATURES
POLYMORPHS
STABILITY
SPECTRA
Phase equilibria modelling using major and trace element compositions of zoned garnet and clinopyroxene from southwestern Tianshan eclogites, China
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2017
Zhang, Lijuan
;
Chu, Xu
;
Zhang, Lifei
;
Du, Jinxue
收藏
  |  
浏览/下载:108/0
  |  
提交时间:2017/12/03
Eclogite
Aegirine
Pseudosection
Rare earth element
Southwestern Tianshan
ULTRAHIGH-PRESSURE METAMORPHISM
FLUID-ROCK INTERACTION
EFFECTIVE BULK-COMPOSITION
COESITE-BEARING ECLOGITE
SM-ND GEOCHRONOLOGY
HP-LT ROCKS
P-T PATH
WESTERN TIANSHAN
NW-CHINA
SUBDUCTION-ZONE
Metamorphic evolution and zircon ages of pelitic granulites in eastern Hebei, North China Craton: Insights into the regional Archean P-T-t history
期刊论文
PRECAMBRIAN RESEARCH, 2017
Duan, Zhanzhan
;
Wei, Chunjing
;
Rehman, Hafiz Ur
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Pelitic granulite
Zircon dating
Metamorphic P-T path
Eastern Hebei
North China Craton
MINERAL EQUILIBRIA CALCULATIONS
PARTIAL MELTING EQUILIBRIA
U-PB
PHASE-EQUILIBRIA
HF ISOTOPES
SYSTEM K2O-FEO-MGO-AL2O3-SIO2-H2O-TIO2-FE2O3
NEOARCHEAN SUBDUCTION
TECTONIC IMPLICATIONS
HORIZONTAL TECTONISM
FACIES METAMORPHISM
Genesis of the Mandongshan gold deposit (Xinjiang, NW China): T-P-fS(2) and phase equilibria constraints from the Au-As-Fe-S system
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zhang, Huichao
;
Zhu, Yongfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Gold deposit
Arsenopyrite
Fluid inclusions
Phase analysis
West Junggar
THERMODYNAMIC PROPERTIES
WEST JUNGGAR
GEOLOGICAL EVOLUTION
GENETIC-IMPLICATIONS
SULFIDE DEPOSITS
CRUSTAL FLUIDS
TRACE-ELEMENT
QUARTZ VEINS
ORE-DEPOSITS
PYRITE
塔中地区上奥陶统良里塔格组白云石化作用成因机理
期刊论文
天然气工业, 2017
刘波
;
朱翀
;
张正红
;
王洋
;
赵宗举
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
塔里木盆地中部
晚奥陶世
白云石化
浅埋藏成岩环境
储集层
破坏性作用
碳氧同位素
主、微量元素
稀土元素
Central Tarim Basin
Late Ordovician
Dolomitization
Shallow burial diagenetic environment
Reservoir
Destructive effect
Carbon/oxygen isotopes
Major trace element
Rare earth element
Mineralogy, fluid inclusions, and isotopes of the Cihai iron deposit, eastern Tianshan, NW China: Implication for hydrothermal evolution and genesis of subvolcanic rocks-hosted skarn-type deposits
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zheng, Jiahao
;
Mao, Jingwen
;
Yang, Fuquan
;
Chai, Fengmei
;
Zhu, Yongfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Mineralogy
Isotopes
Fluid inclusions
Cihai iron deposit
Subvolcanic rocks-hosted skarn deposit
MAFIC-ULTRAMAFIC INTRUSIONS
OXIDE-APATITE DEPOSITS
ASIAN OROGENIC BELT
U-PB GEOCHRONOLOGY
LA-ICP-MS
HYDROGEN ISOTOPE
ORE DISTRICT
KIRUNA-TYPE
CONTINENTAL GROWTH
NORTHWEST CHINA
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