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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：2014    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 Geochronology and Geochemistry of the Tinggong Porphyry Copper Ore Deposit, Tibet 期刊论文 acta geologica sinica english edition, 2014 Chen Rui; Liu Yulin; Guo Lishuang; Wang Zhenghua; Liu Hongfei; Xu Kaifeng; Zhang Jinshu 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/16 Tinggong  Adamellite porphyry  Diorite porphyry  Zircon U-Pb-Hf isotope  Geochemistry  EAST-WEST EXTENSION  ZIRCON U-PB  PLASMA-MASS SPECTROMETRY  INDO-ASIAN COLLISION  SOUTHERN TIBET  GANGDESE BATHOLITH  ICP-MS  GEOLOGICAL IMPLICATION  ISOTOPIC CONSTRAINTS  MANTLE INTERACTION   Semi-Preparative Scale Separation of Emodin from Plant Extract by Using Molecularly Imprinted Polymer as Stationary Phase 期刊论文 chromatographia, 2014 Chen, Tengfei; Gu, Jiangyong; Wang, Hao; Yuan, Gu; Chen, Lirong; Xu, Xiaojie; Xiao, Wei 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/10 Liquid chromatography  Molecularly imprinted polymer  Semi-preparative separation  Emodin  Rheum palmatum L.  PERFORMANCE LIQUID-CHROMATOGRAPHY  IN-SITU SYNTHESIS  SAMPLE PREPARATION  DRUG-DELIVERY  SENSOR  RECOGNITION  MATRIX  MICROEXTRACTION  MICROSPHERES  SORBENTS   Sulfur hexafluoride (SF6) emissions in East Asia determined by inverse modeling 期刊论文 atmospheric chemistry and physics, 2014 Fang, X.; Thompson, R. L.; Saito, T.; Yokouchi, Y.; Kim, J.; Li, S.; Kim, K. R.; Park, S.; Graziosi, F.; Stohl, A. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 HALOCARBONS  TRANSPORT  FLEXPART  HISTORY  ISLAND  GASES   Dynamics of communities of bacteria and ammonia-oxidizing microorganisms in response to simazine attenuation in agricultural soil 期刊论文 science of the total environment, 2014 Wan, Rui; Wang, Zhao; Xie, Shuguang 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Ammonia-oxidizing bacteria (AOB)  Ammonia-oxidizing archaea (AOA)  Arthrobacter  Biodegradation  s-triazine herbicides  Microbial community  ARTHROBACTER SP STRAIN  IN-SITU HYBRIDIZATION  MICROBIAL COMMUNITY  MAIZE RHIZOSPHERE  CONTAMINATED SOIL  AQUIFER SEDIMENT  ATRAZINE  DEGRADATION  DIVERSITY  IMPACT   Comparative Examination of Effects of Binding of Different Metals on Chromophores of Dissolved Organic Matter 期刊论文 environmental science technology, 2014 Yan, Mingquan; Korshin, Gregory V. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 NICA-DONNAN MODEL  RIVER FULVIC-ACID  HUMIC SUBSTANCES  ION-BINDING  OPTICAL-PROPERTIES  PROTON-BINDING  BASES HSAB  SOFT ACIDS  IN-SITU  ABSORBENCY   Influence of chlorination on metal binding by dissolved organic matter: A study using Log-transformed differential spectra 期刊论文 chemosphere, 2014 Yan, Mingquan; Li, Dechao; Gao, Junfa; Cheng, Jixia 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 Absorbance spectroscopy  Dissolved organic matter  Chlorination  Complex  Metal  NICA-Donnan model  NICA-DONNAN MODEL  SIMPLE ELECTROSTATIC MODEL  HUMIC SUBSTANCES  PROTON-BINDING  ION-BINDING  FULVIC-ACIDS  IN-SITU  ABSORBENCY  REDUCTION  SPECTROSCOPY   High photocatalytic and adsorptive performance of anatase-covered titanate nanotubes prepared by wet chemical reaction 期刊论文 microporous and mesoporous materials, 2014 Liu, Wen; Borthwick, Alistair G. L.; Li, Xuezhao; Ni, Jinren 收藏  |  浏览/下载：103/0  |  提交时间：2015/11/10 Titanate nanotubes  Photocatalysis  Adsorption  Wet chemical reaction  Compound pollution  HYDROTHERMAL METHOD  CALCINATION TEMPERATURE  BISPHENOL-A  TIO2  WATER  DEGRADATION  SURFACES  MICROSTRUCTURES  MECHANISMS  NANOFIBERS