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科研机构
北京大学 [155]
内容类型
期刊论文 [142]
其他 [13]
发表日期
2017 [7]
2016 [11]
2015 [10]
2014 [13]
2013 [17]
2012 [5]
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专题:北京大学
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Drift tube ion mobility and four-dimensional molecular feature extraction enable data-independent tandem mass spectrometric 'omics' analysis without quadrupole selection
期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2017
Ma, Xin
;
Liu, Jing
;
Zhang, Zhengxiang
;
Bo, Tao
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2017/12/03
Ion mobility,MS/MS,data-independent,molecular feature extraction,omics
COLLISION CROSS-SECTIONS
PARAMETERS
PROTEOMICS
INSTRUMENTATION
MS
Extraction of U(VI) by the ionic liquid hexyltributylphosphonium bis (trifluoromethylsulfonyl)imides: An experimental and theoretical study
期刊论文
SEPARATION AND PURIFICATION TECHNOLOGY, 2017
Sun, Taoxiang
;
Xu, Chao
;
Fu, Jing
;
Chen, Qingde
;
Chen, Jing
;
Shen, Xinghai
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Extraction
Uranium
Ionic liquids
Mechanism
DFT calculation
NITRIC-ACID MEDIUM
SUPERCRITICAL CARBON-DIOXIDE
URANYL-ION
AQUEOUS-SOLUTION
BETAINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
TRIVALENT LANTHANIDE
SELECTIVE EXTRACTION
TRANSPORT-PROPERTIES
ACTINIDE IONS
TEMPERATURE
Synthesis and characterization of a new ion-imprinted polymer for the selective separation of thorium(IV) ions at high acidity
期刊论文
RSC ADVANCES, 2017
Liang, Hele
;
Chen, Qingde
;
Ma, Jingyuan
;
Huang, Yuying
;
Shen, Xinghai
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
SOLID-PHASE EXTRACTION
GRAFTED TH(IV)-IMPRINTED POLYMERS
AQUEOUS-SOLUTION
BIOLOGICAL SAMPLES
PRECONCENTRATION
TH(IV)
URANIUM(VI)
REMOVAL
SOLVENT
串级萃取理论的发展历程及最新进展
期刊论文
中国稀土学报, 2017
廖春生
;
程福祥
;
吴声
;
严纯华
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
稀土分离
串级萃取
联动萃取
极值公式
rare earth separation
countercurrent extraction
hyperlinked extraction
minima equation
Fast analysis of glycosides based on HKUST-1-coated monolith solid-phase microextraction and direct analysis in real-time mass spectrometry
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2017
Li, Xianjiang
;
Wang, Xin
;
Ma, Wen
;
Ai, Wanpeng
;
Bai, Yu
;
Ding, Li
;
Liu, Huwei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
direct analysis in real time
glycosides
monoliths
solid-phase microextraction
METAL-ORGANIC FRAMEWORK
PERFORMANCE LIQUID-CHROMATOGRAPHY
SHELL MAGNETIC MICROSPHERES
IMIDAZOLATE FRAMEWORK-8
EFFICIENT ENRICHMENT
ENVIRONMENTAL WATER
TOBACCO-LEAVES
DART-MS
DIP-IT
EXTRACTION
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
Learning in multimodal and mixmodal data: locality preserving discriminant analysis with kernel and sparse representation techniques
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2017
Zhang, Qi
;
Chu, Tianguang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Multimodal and mixmodal data
Feature extraction
Kernel theory
Sparse representation
FACE RECOGNITION
IMAGE
PROJECTIONS
Bioleaching of a Complex Co-Ni-Cu Sulfide Flotation Concentrate by Bacillus megaterium QM B1551 at Neutral pH
期刊论文
GEOMICROBIOLOGY JOURNAL, 2016
Cui, Xinglan
;
Wang, Xin
;
Li, Yan
;
Lu, Anhuai
;
Hao, Ruixia
;
Wang, Changqiu
;
Ding, Hongrui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Bacillus megaterium QM B1551
bioleaching
complex sulfide concentrate
Bioleaching-chemical leaching
COPPER SULFIDES
ORGANIC-ACIDS
IRON REMOVAL
CHALCOPYRITE
MINERALS
ACIDITHIOBACILLUS
DISSOLUTION
SEPARATION
gamma-Radiation effect on Th4+ extraction behaviour of TODGA/[C(2)mim][NTf2]: identification and extractability study of radiolytic products
期刊论文
RSC ADVANCES, 2016
Yuan, Weijin
;
Wang, Congzhi
;
Ao, Yinyong
;
Zhao, Long
;
Shi, Weiqun
;
Zhai, Maolin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
TEMPERATURE IONIC LIQUIDS
SOLVENT-EXTRACTION
M(CO)(6) M=CR
MOLECULAR-ENERGIES
PUREX RAFFINATE
TODGA
ACTINIDES
DENSITY
SEPARATION
STABILITY
基于密度泛函理论研究锂-冠醚复合物的结构和热力学参数
期刊论文
物理化学学报, 2016
赵岩
;
敖银勇
;
陈建
;
宋宏涛
;
黄玮
;
彭静
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
锂
冠醚
密度泛函理论
分子结构
热力学参数
Lithium
Crown ether
Density functional theory
Molecular structure
Thermodynamic parameter
LITHIUM-ION BATTERIES
ISOTOPE-SEPARATION
BENZO-15-CROWN-5 ETHERS
CRYSTAL-STRUCTURE
BINDING
SELECTIVITY
12-CROWN-4
18-CROWN-6
EXTRACTION
DERIVATIVES
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