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Chemistry
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海底热液硫化物230Th-U测定铀和铀的分离
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Chemistry
Separation of Uranium and Thorium for
230
Th-U Dating of Submarine Hydrothermal Sulfides
Please note that all translations are automatically generated.
Click here for the English version.
海底热液硫化物230Th-U测定铀和铀的分离
DOI:
10.3791/59098-v
•
08:43 min
•
May 20, 2019
•
Lisheng Wang
2,3
,
Xuefeng Wang
2
,
Jun Ye
,
Zhibang Ma
2
,
Weifang Yang
,
Jule Xiao
2
1
Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics
,
Chinese Academy of Sciences
,
2
Institutions of Earth Science
,
Chinese Academy of Sciences
,
3
University of Chinese Academy of Sciences
,
4
First Institute of Oceanography
,
State Oceanic Administration
,
5
Key Laboratory of Submarine Geosciences, Second Institute of Oceanography
,
State Oceanic Administration
Chapters
00:04
Title
01:55
Preparing the Samples, Reagents, and Containers
02:47
Dissolve and Spike the Samples
03:50
Ferric Hydroxide Co-precipitation for U-Th
05:03
Purification and Separation of U and Th Fractions
07:17
Results: Uranium and Thorium Analysis
08:00
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
该议定书描述了一种在海底热液硫化物样品中用铁共沉淀和提取色谱法
对230
Th-U不平衡测年法进行纯化和分离的硫化物和硫化物的方法。
Tags
230Th-U Dating
Submarine Hydrothermal Sulfides
Uranium Purification
Thorium Purification
MC-ICPMS
Uranium-thorium Isotopes
Seafloor Hydrothermal Activity
Sulfide Ore Deposits
Sample Preparation
Chemical Reagents
Cross-contamination
Uranium-238
Thorium-232
Spike Solution
Article
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