Quantification of Lithium and Mineralogical Mapping in Crushed Ore Samples Using Laser Induced Breakdown Spectroscopy

被引:16
|
作者
Rifai, Kheireddine [1 ]
Constantin, Marc [2 ]
Yilmaz, Adnan [1 ]
Ozcan, Luetfue C. [1 ]
Doucet, Francois R. [1 ]
Azami, Nawfel [3 ]
机构
[1] ELEMISSION Inc, 3410 Thimens Blvd, Montreal, PQ H4R 1V6, Canada
[2] Univ Laval, Dept Geol & Genie Geol, 1065 Ave Med, Quebec City, PQ G1V 0A6, Canada
[3] INPT, Opt Lab, Ave Allal Al Fassi, Rabat, Morocco
关键词
ECORE; lithium; lithium ore; spodumene; LIBS; mineralogy; quantitative analysis; critical minerals; hyperspectral imaging; direct analysis; crushed ore; LIBS;
D O I
10.3390/min12020253
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
This article reports on the quantification of lithium and mineralogical mapping in crushed lithium ore by laser-induced breakdown spectroscopy (LIBS) using two different calibration methods. Thirty crushed ore samples from a pegmatite lithium deposit were used in this study. Representative samples containing the abundant minerals were taken from these crushed ores and mixed with resin to make polished disks. These disks were first analyzed by TIMA (TESCAN Integrated Mineral Analyzer) and then by a LIBS ECORE analyzer to determine the minerals. Afterwards, each of the thirty crushed ore samples (<10 mm) were poured into rectangular containers and analyzed by the ECORE analyzer, then mineral mapping was produced on the scanned surfaces using the mineral library established on the polished sections. For the first method the lithium concentrations were inferred from the empirical mineral chemistry formula, whereas the second one consisted of building a conventional calibration curve with the crushed material to predict the lithium concentration in unknown crushed materials.
引用
收藏
页数:14
相关论文
共 50 条
  • [1] Detection of contaminants in ore samples using laser-induced breakdown spectroscopy
    Gondal, Mohammed A.
    Hussain, Talib
    Ahmed, Zulfiqar
    Bakry, Ahmed H.
    JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2007, 42 (07): : 879 - 887
  • [2] Detection of contaminants in ore samples using laser-induced breakdown spectroscopy
    Gondal, Mohammed A.
    Hussain, Talib
    Ahmed, Zulfiqar
    Bakry, Ahmed H.
    Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering, 2007, 42 (07): : 879 - 887
  • [3] Chemical and Mineralogical Mapping of Platinum-Group Element Ore Samples Using Laser-Induced Breakdown Spectroscopy and Micro-X-Ray Fluorescence
    Mohamed, Nessrine
    Rifai, Kheireddine
    Selmani, Samira
    Constantin, Marc
    Doucet, Francois R.
    Ozcan, Lutfu C.
    Sabsabi, Mohamad
    Vidal, Francois
    GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2021, 45 (03) : 539 - 550
  • [4] Quantification of copper, nickel and other elements in copper-nickel ore samples using laser-induced breakdown spectroscopy
    Rifai, Kheireddine
    Ozcan, Lutfu
    Doucet, Francois
    Vidal, Francois
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2020, 165
  • [5] Quantitative lithium mapping of lithium-ion battery cathode using laser- induced breakdown spectroscopy
    Imashuku, Susumu
    Taguchi, Hiroyuki
    Kawamata, Toru
    Fujieda, Shun
    Kashiwakura, Shunsuke
    Suzuki, Shigeru
    Wagatsuma, Kazuaki
    JOURNAL OF POWER SOURCES, 2018, 399 : 186 - 191
  • [6] Study of Bacterial Samples Using Laser Induced Breakdown Spectroscopy
    W A FAROOQ
    M ATIF
    W TAWFIK
    M S ALSALHI
    Z A ALAHMED
    M SARFRAZ
    J P SINGH
    Plasma Science and Technology, 2014, 16 (12) : 1141 - 1146
  • [7] Study of Bacterial Samples Using Laser Induced Breakdown Spectroscopy
    W A FAROOQ
    M ATIF
    W TAWFIK
    M S ALSALHI
    Z A ALAHMED
    M SARFRAZ
    J P SINGH
    Plasma Science and Technology, 2014, (12) : 1141 - 1146
  • [8] Analysis of liquid samples using laser induced breakdown spectroscopy
    Samek, O
    Liska, M
    Kaiser, J
    Krzyzanek, V
    Telle, HH
    Morris, G
    Beddows, DCS
    OPTICAL REMOTE SENSING FOR INDUSTRY AND ENVIRONMENTAL MONITORING, 1998, 3504 : 299 - 308
  • [9] Study of Bacterial Samples Using Laser Induced Breakdown Spectroscopy
    Farooq, W. A.
    Atif, M.
    Tawfik, W.
    Alsalhi, M. S.
    Alahmed, Z. A.
    Sarfraz, M.
    Singh, J. P.
    PLASMA SCIENCE & TECHNOLOGY, 2014, 16 (12) : 1141 - 1146
  • [10] Determination of toxic metals in petroleum, cultivated land and ore samples using laser-induced breakdown spectroscopy
    Gondal, M. A.
    Hussain, T.
    Yamani, Z. H.
    Ahmed, Z.
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2007, 78 (3-4) : 270 - 274