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科研机构
北京大学 [25]
内容类型
期刊论文 [20]
其他 [5]
发表日期
2017 [1]
2016 [1]
2015 [2]
2014 [1]
2012 [4]
2010 [1]
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专题:北京大学
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The geochemical evolution of the granitoid rocks in the South Qinling Belt: Insights from the Dongjiangkou and Zhashui intrusions, central China
期刊论文
LITHOS, 2017
Hu, Fangyang
;
Liu, Shuwen
;
Ducea, Mihai N.
;
Zhang, Wanyi
;
Deng, Zhengbin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
South Qinling Belt
Dongjiangkou and Zhashui intrusions
Zircon geochronology and Hf isotopes
Petrogenesis
Geochemical evolution
ZIRCON U-PB
MIAN-LUE SUTURE
QUANTIFYING CRUSTAL THICKNESS
TRONDHJEMITE-GRANODIORITE TTG
MAFIC MICROGRANULAR ENCLAVES
HF ISOTOPIC SYSTEMATICS
NORTHERN YANGTZE BLOCK
OROGENIC BELT
TECTONIC EVOLUTION
CONTINENTAL-CRUST
北山南带音凹峡地区酸性火山岩年代学、地球化学研究:二叠纪裂谷岩浆作用的新证据
期刊论文
大地构造与成矿学, 2016
郑荣国
;
王云佩
;
张昭昱
;
张文
;
孟庆鹏
;
吴泰然
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
北山
LA-ICP-MS锆石U-Pb年龄
酸性火山岩
大陆裂谷
Beishan
LA-ICP-MS zircon U-Pb age
acidic volcanic rocks
continental rift
The Neoarchean ultramafic-mafic complex in the Yinshan Block, North China Craton: Magmatic monitor of development of Archean lithospheric mantle
期刊论文
PRECAMBRIAN RESEARCH, 2015
Wang, Dan
;
Guo, Jinghui
;
Huang, Guangyu
;
Scheltens, Mark
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Neoarchean
Hornblendites
Mafic-ultramafic rocks
Yinshan Block
North China Craton
U-PB GEOCHRONOLOGY
CENTRAL OROGENIC BELT
ISUA GREENSTONE-BELT
MAJOR TECTONIC UNITS
XI ULANBULANG AREA
HF ISOTOPE
CRUSTAL EVOLUTION
RIDGE SUBDUCTION
KHONDALITE BELT
BASEMENT ROCKS
Petrological and geochemical features of the Jingtieshan banded iron formation (BIF): A unique type of BIF from the Northern Qilian Orogenic Belt, NW China
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2015
Yang, Xiu-Qing
;
Zhang, Zuo-Heng
;
Duan, Shi-Gang
;
Zhao, Xin-Min
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geochemistry
Banded iron formation
Carbon-oxygen isotopes
Northern Qilian Orogenic Belt
RARE-EARTH-ELEMENTS
EAST PACIFIC RISE
BILLION YEARS AGO
WESTERN-AUSTRALIA
TRACE-ELEMENT
METALLIFEROUS SEDIMENTS
HYDROTHERMAL SEDIMENT
PLAGIOCLASE FELDSPAR
TRANSVAAL SUPERGROUP
NEOPROTEROZOIC BIF
Late Paleozoic subduction system in the northern margin of the Alxa block, Altaids: Geochronological and geochemical evidences from ophiolites
期刊论文
gondwana research, 2014
Zheng, Rongguo
;
Wu, Tairan
;
Zhang, Wen
;
Xu, Cao
;
Meng, Qingpeng
;
Zhang, Zhaoyu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Northern margin of the Alxa block
Altaids
Ophiolite
SHRIMP U-Pb
ASIAN OROGENIC BELT
NW CHINA IMPLICATIONS
TECTONIC EVOLUTION
SOUTH TIANSHAN
VOLCANIC-ROCKS
WESTERN TIANSHAN
INNER-MONGOLIA
CONTINENTAL GROWTH
NORTHWESTERN CHINA
CRUSTAL GROWTH
Crustal thickening prior to 38 Ma in southern Tibet: Evidence from lower crust-derived adakitic magmatism in the Gangdese Batholith
期刊论文
gondwana research, 2012
Guan, Qi
;
Zhu, Di-Cheng
;
Zhao, Zhi-Dan
;
Dong, Guo-Chen
;
Zhang, Liang-Liang
;
Li, Xiao-Wei
;
Liu, Min
;
Mo, Xuan-Xue
;
Liu, Yong-Sheng
;
Yuan, Hong-Lin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
Zircon U-Pb geochronology
Eocene adakite
Mafic enclave
Gangdese Batholith
Southern Tibet
ZIRCON U-PB
MANTLE SOURCE CHARACTERISTICS
CONTINENTAL COLLISION ZONES
LACHLAN FOLD BELT
S-TYPE GRANITES
LA-ICP-MS
LHASA TERRANE
VOLCANIC-ROCKS
HF ISOTOPES
I-TYPE
Highly selective Pd/Al2O3 catalyst for hydrogenation of methylacetylene and propadiene in propylene stream prepared by gamma-radiation
期刊论文
applied catalysis a general, 2012
Yu, Haibo
;
Mao, Zuwang
;
Dai, Wei
;
Peng, Jing
;
Zhai, Maolin
;
Wei, Genshuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Palladium-alumina
Hydrogenation catalyst
gamma-Radiation
Methylacetylene
Propadiene
ACETYLENE
PALLADIUM
RADIOLYSIS
PD/GAMMA-AL2O3
NANOPARTICLES
CHEMISTRY
CLUSTERS
SURFACES
ETHYLENE
PLASMA
Aerobic oxidation of 5-hydroxymethylfurfural to 2,5-diformylfuran on supported vanadium oxide catalysts: Structural effect and reaction mechanism
期刊论文
pure and applied chemistry, 2012
Nie, Junfang
;
Liu, Haichao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
biomass
heterogeneous catalysis
liquid phases
mechanism
structure-activity relationship
vanadium
SELECTIVE OXIDATION
DEHYDROGENATION
BIOMASS
CHEMICALS
5-HYDROXYMETHYL-2-FURALDEHYDE
V2O5/TIO2
METHANOL
AGENTS
RAMAN
NH3
镁铝复合氧化物负载铜催化剂上甘油选择性氢解合成丙二醇
其他
2012-01-01
王帅
;
李洋
;
刘海超
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/10/24
甘油
选择性氢解
丙二醇
载体效应
Cu/MgO-Al2O3
glycerol
selective hydrogenolysis
propylene glycol
Cu/MgO-Al2O3
support effect
A modified Al2O3 coating process to enhance the electrochemical performance of Li(Ni1/3Co1/3Mn1/3)O-2 and its comparison with traditional Al2O3 coating process
期刊论文
电源杂志, 2010
Huang, Youyuan
;
Chen, Jitao
;
Cheng, Fuquan
;
Wan, Wang
;
Liu, Wen
;
Zhou, Henghui
;
Zhang, Xinxiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Lithium-ion batteries
Lithium nickel cobalt manganese oxide
Alumina coating
Modification
LITHIUM-ION BATTERIES
CATHODE MATERIALS
INSERTION MATERIAL
LICO1/3NI1/3MN1/3O2
INTERFACE
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