Citation: ZHANG Wen, HU Zhao-Chu, JIN Zhen-Min, LIU Yong-Sheng, LING Wen-Li, HU Qing-Hai, FU Jia-Li. Analysis of In situ Pb Isotope in Sulfides by Laser Ablation Multiple Collector Inductively Coupled Plasma Mass Spectrometry[J]. Chinese Journal of Analytical Chemistry, ;2017, 45(1): 14-22. doi: 10.11895/j.issn.0253-3820.160605 shu

Analysis of In situ Pb Isotope in Sulfides by Laser Ablation Multiple Collector Inductively Coupled Plasma Mass Spectrometry

State Key Laboratory of Geological Processes and Mineral Resources Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China

Received Date: 15 August 2016
Revised Date: 27 October 2016

Fund Project: This work was supported by the National Natural Science Foundation of China (No.41573015)

Pb isotope is an important geochemical tracer in the study of ore-forming material source, mineralization process and deposit formation mechanism. In this study, the matrix effect on Pb isotope determination by 193 nm excimer laser and multiple collector inductively coupled plasma mass spectrometry (MC-ICP-MS) was investigated, and the results showed that it was of importance to select an appropriate matrix matching standard material for determination of Pb isotope composition in sulfide. By the simulation, it was found that the accurate determination of Tl and Hg fractionation factor could effectively correct the interference of ²⁰⁴Hg-²⁰⁴Pb in the range of ²⁰⁴Hg/²⁰⁴Pb<2. It was also found that the spot size (24-160 μm) and the pulse frequency (2-20 Hz) did not affect the Pb isotope analysis, so changing the laser ablation parameters could solve the problem of narrow detection range for MC-ICP-MS. To solve the lack of sulfide solid standard materials, the preparation of sulfide standard materials by pressing and rapid melting method was attempted. The pellet samples showed a good homogeneity of Pb isotope composition. For the rapid melting method, there was Pb isotope fractionation in different batches. But the homogeneous Pb isotopic composition was found in the single-batch molten samples. The results showed that these two methods were promising candidates for the preparation of sulfide standard samples, though the rapid melting method needed to be further modified. The Pb isotopic compositions in natural sulfide samples (pyrite and sphalerite) and synthetic sulfides were determined by the established method. The measured values were consistent with the solution values in the error range.
- Lead isotopes,
- Sulfides,
- In situ analysis,
- Laser ablation multiple collector inductively coupled plasma mass spectrometry
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
1. [1]
  Jiahong ZHENG , Jiajun SHEN , Xin BAI . Preparation and electrochemical properties of nickel foam loaded NiMoO₄/NiMoS₄ composites. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 581-590. doi: 10.11862/CJIC.20230253
2. [2]
  Yaling Chen . Basic Theory and Competitive Exam Analysis of Dynamic Isotope Effect. University Chemistry, 2024, 39(8): 403-410. doi: 10.3866/PKU.DXHX202311093
3. [3]
  Qiangqiang SUN , Pengcheng ZHAO , Ruoyu WU , Baoyue CAO . Multistage microporous bifunctional catalyst constructed by P-doped nickel-based sulfide ultra-thin nanosheets for energy-efficient hydrogen production from water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1151-1161. doi: 10.11862/CJIC.20230454
4. [4]
  Mingyang Men , Jinghua Wu , Gaozhan Liu , Jing Zhang , Nini Zhang , Xiayin Yao . 液相法制备硫化物固体电解质及其在全固态锂电池中的应用. Acta Physico-Chimica Sinica, 2025, 41(1): 2309019-. doi: 10.3866/PKU.WHXB202309019
5. [5]
  Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag₃PO₄/C₃N₅ Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-. doi: 10.3866/PKU.WHXB202310013
6. [6]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
7. [7]
  Min Gu , Huiwen Xiong , Liling Liu , Jilie Kong , Xueen Fang . Rapid Quantitative Detection of Procalcitonin by Microfluidics: An Instrumental Analytical Chemistry Experiment. University Chemistry, 2024, 39(4): 87-93. doi: 10.3866/PKU.DXHX202310120
8. [8]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
9. [9]
  Wanqun Hu , Pingping Zhu , Yuan Zheng , Wanqun Zhang , Wei Shao , Hong Wu , Qiang Zhou , Kaiping Yang , Xiang Sheng . Design and Practice of Ideological and Political Case Study in Instrumental Analysis Experiment Course: the Extraction and Structural Identification of Artemisinin. University Chemistry, 2024, 39(2): 203-207. doi: 10.3866/PKU.DXHX202310062
10. [10]
  Liwei Wang , Guangran Ma , Li Wang , Fugang Xu . A Comprehensive Analytical Chemistry Experiment: Colorimetric Detection of Vitamin C Using Nanozyme and Smartphone. University Chemistry, 2024, 39(8): 255-262. doi: 10.3866/PKU.DXHX202312094
11. [11]
  Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-. doi: 10.3866/PKU.WHXB202311030
12. [12]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . 引入内建电场强化BiOBr/C₃N₅ S型异质结中光载流子分离以实现高效催化降解微污染物. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-. doi: 10.3866/PKU.WHXB202407014
13. [13]
  Tianlong Zhang , Jiajun Zhou , Hongsheng Tang , Xiaohui Ning , Yan Li , Hua Li . Virtual Simulation Experiment for Laser-Induced Breakdown Spectroscopy (LIBS) Analysis. University Chemistry, 2024, 39(6): 295-302. doi: 10.3866/PKU.DXHX202312049
14. [14]
  Peng GENG , Guangcan XIANG , Wen ZHANG , Haichuang LAN , Shuzhang XIAO . Hollow copper sulfide loaded protoporphyrin for photothermal-sonodynamic therapy of cancer cells. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1903-1910. doi: 10.11862/CJIC.20240155
15. [15]
  Xinting XIONG , Zhiqiang XIONG , Panlei XIAO , Xuliang NIE , Xiuying SONG , Xiuguang YI . Synthesis, crystal structures, Hirshfeld surface analysis, and antifungal activity of two complexes Na(Ⅰ)/Cd(Ⅱ) assembled by 5-bromo-2-hydroxybenzoic acid ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1661-1670. doi: 10.11862/CJIC.20240145
16. [16]
  Hongbo Zhang , Yihong Tang , Suxia Zhang , Yuanting Li . Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment. University Chemistry, 2024, 39(6): 326-333. doi: 10.3866/PKU.DXHX202310013
17. [17]
  Yanhui Zhong , Ran Wang , Zian Lin . Analysis of Halogenated Quinone Compounds in Environmental Water by Dispersive Solid-Phase Extraction with Liquid Chromatography-Triple Quadrupole Mass Spectrometry. University Chemistry, 2024, 39(11): 296-303. doi: 10.12461/PKU.DXHX202402017
18. [18]
  Rui Li , Huan Liu , Yinan Jiao , Shengjian Qin , Jie Meng , Jiayu Song , Rongrong Yan , Hang Su , Hengbin Chen , Zixuan Shang , Jinjin Zhao . 卤化物钙钛矿的单双向离子迁移. Acta Physico-Chimica Sinica, 2024, 40(11): 2311011-. doi: 10.3866/PKU.WHXB202311011
19. [19]
  Yingran Liang , Fei Wang , Jiabao Sun , Hongtao Zheng , Zhenli Zhu . Construction and Application of a New Experimental Device for Determination of Alkaline Metal Elements by Plasma Atomic Emission Spectrometry Based on Solution Cathode Glow Discharge: An Alternative Approach for Fundamental Teaching Experiments in Emission Spectroscopy. University Chemistry, 2024, 39(5): 380-387. doi: 10.3866/PKU.DXHX202312024
20. [20]
  Yixuan Zhu , Qingtong Wang , Jin Li , Lin Chen , Junlong Zhao . Blog of Oxytocin. University Chemistry, 2024, 39(9): 134-140. doi: 10.12461/PKU.DXHX202310090

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(439)
HTML views(68)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142