Phân tích tinh thể zircon cho mười sáu nguyên tố đất hiếm bằng các phương pháp phân tích hạt nhân phức hợp

Journal of Radioanalytical and Nuclear Chemistry - Tập 332 - Trang 2017-2026 - 2023
I. Silachyov1
1Institute of Nuclear Physics, Almaty, Republic of Kazakhstan

Tóm tắt

Hai mẫu tinh thể zircon do các nhà sản xuất địa phương cung cấp đã được nghiên cứu lần đầu tiên về hàm lượng các nguyên tố đất hiếm (REE) thông qua phân tích bằng phương pháp kích hoạt neutron dụng cụ (INAA) và phân tích huỳnh quang tia X tán xạ năng lượng. Biến thể đối chứng của INAA dựa trên tiêu chuẩn ngoài (Fe) và hai tiêu chuẩn nội bộ (Th, La) đã được sử dụng để xác định các nguyên tố, được chia thành ba nhóm tùy thuộc vào loại máy dò, thời gian bán rã của hạt nhân phóng xạ, và tiêu chuẩn đối chứng phù hợp. Hàm lượng Y cao và hàm lượng REE nặng của các mẫu vượt quá hàm lượng trung bình trong vỏ trái đất lên tới hai bậc độ lớn đã khẳng định tầm quan trọng của tinh thể zircon như một nguồn quan trọng cho sản xuất các nguyên tố này dưới dạng sản phẩm phụ.

Từ khóa

#tinh thể zircon #nguyên tố đất hiếm #phân tích hạt nhân #kích hoạt neutron dụng cụ #huỳnh quang tia X

Tài liệu tham khảo

Dushyantha N, Batapola N, Ilankoon IMSK et al (2020) The story of rare earth elements (REEs): occurrences, global distribution, genesis, geology, mineralogy and global production. Ore Geol Rev. https://doi.org/10.1016/j.oregeorev.2020.103521 Balaram V (2019) Rare earth elements—a review of applications, occurrence, exploration, analysis, recycling, and environmental impact. Geosci Front 10:1285–1303 Zhou B, Li Z, Chen C (2017) Global potential of rare earth resources and rare earth demand from clean technologies. Minerals. https://doi.org/10.3390/min7110203 Costis S, Mueller KK, Coudert L et al (2021) Recovery potential of rare earth elements from mining and industrial residues—a review and cases studies. J Geochem Explor. https://doi.org/10.1016/j.gexplo.2020.106699 Zhang W, Noble A, Yang X et al (2020) A comprehensive review of rare earth elements recovery from coal-related materials. Minerals. https://doi.org/10.3390/min10050451 Rychkov VN, Kirillov EV, Kirillov SV et al (2018) Recovery of rare earth elements from phosphogypsum. J Cleaner Prod 196:674–681 Peiravi M, Dehghani F, Ackah L et al (2021) A review of rare-earth elements extraction with emphasis on non-conventional sources: Coal and coal byproducts, iron ore tailings, apatite, and phosphate byproducts. Min, Metall Explor 38(1):1–26 Alves FE, Neumann R, Ávila CA et al (2021) Mineralogical auditing of the volta grande mine (SE Brazil) Sn–Ta–Nb–Li processing plant, aiming at REE recovery as by-products. Appl Earth Sci 130:198–208 Dehaine Q, Filippov LO, Joussemet R (2017) Rare earths (La, Ce, Nd) and rare metals (Sn, Nb, W) as by-products of kaolin production – Part 2: Gravity processing of micaceous residues. Miner Eng 100:200–210 Paulick H, Machacek E (2017) The global rare earth element exploration boom: an analysis of resources outside of China and discussion of development perspectives. Resour Policy 52:134–153 Makeyev AB, Skublov SG (2016) Y-REE-rich zircons of the Timan region: geochemistry and economic significance. Geochem Int 54(9):788–794 Trisnawati I, Prameswara G, Mulyono P et al (2020) Sulfuric acid leaching of heavy rare earth elements (HREEs) from Indonesian zircon tailing. Int J Technol 11(4):804–816 Handini T (2020) Separation the zircon mineral from tailing tin mining using shaking table. J Phys Conf Ser. https://doi.org/10.1088/1742-6596/1436/1/012127 Singh A, Padmasubashini V, Gopal L (2012) Determination of uranium, thorium and rare-earth elements in zircon samples using ICP-MS. J Radioanal Nucl Chem 294:19–25 Krishnakumar M, Chakrapani G, Satyanarayana K et al (2016) Selective matrix removal and ICP-OES determination of trace uranium, rare earth elements and yttrium in zircon minerals. J Radioanal Nucl Chem 307:497–505 Zhang J, Wang L, Jiang D (2012) Decomposition process of zircon sand concentrate with CaO–NaOH. Rare Met 31(4):410–414 Thibault Y, Gamage McEvoy J, Duguay D (2020) Optimizing Zr and REE recovery from zircon through a better understanding of the mechanisms governing its decomposition in alkali media. In: Azimi G (ed) Rare metal technology. Springer, Cham Zuma MC, Lakkakula J, Mketo N (2022) Recent trends in sample preparation methods and plasma-based spectrometric techniques for the determination of rare earth elements in geological and fossil fuel samples. Appl Spectrosc Rev 57:353–377 Zhang W, Hu Z (2019) Recent advances in sample preparation methods for elemental and isotopic analysis of geological samples. Spectroch Acta, Part B. https://doi.org/10.1016/j.sab.2019.105690 Tamura A, Akizawa N, Otsuka R et al (2015) Measurement of whole-rock trace-element composition by flux-free fused glass and LA-ICP-MS: evaluation of simple and rapid routine work. Geochem J 49:243–258 Lin J, Liu Y, Yang Y et al (2016) Calibration and correction of LA-ICP-MS and LA-MC-ICP-MS analyses for element contents and isotopic ratios. Solid Earth Sci 1:5–27 Karivai A, Zuzaan P, Gustova V (2011) A method for the determination of some rare earth elements and their correlation with thorium using X-ray fluorescence. Phys Part Nucl Lett 6(8):576–580 Siyanbola WO, Fasasi AY, Funtua II et al (2005) Energy dispersive X-ray fluorescence analysis of samples of the Nigerian zircons. Nucl Instrum Methods Phys Res, Sect B 239:426–432 Schramm R (2016) Use of X-ray fluorescence analysis for the determination of rare earth elements. Phys Sci Rev. https://doi.org/10.1515/psr-2016-0061 Smoliński A, Stempin M, Howaniec N (2016) Determination of rare earth elements in combustion ashes from selected Polish coal mines by wavelength dispersive X-ray fluorescence spectrometry. Spectroch Acta, Part B 116:63–74 Stosch H-G (2016) Neutron activation analysis of the rare earth elements (REE) – with emphasis on geological materials. Phys Sci Rev. https://doi.org/10.1515/psr-2016-0062 Attallah MF, Hilal MA, Moussa SI (2017) Quantification of some elements of nuclear and industrial interest from zircon mineral using neutron activation analysis and passive gamma-ray spectroscopy. Appl Radiat Isot 128:224–230 Silachyov IYu (2020) Neutron activation analysis of rare earth raw material using a planar detector and thorium as an internal standard. Int J Biol Chem 13:117–129 Silachyov I (2016) Rare earths analysis of rock samples by instrumental neutron activation analysis, internal standard method. J Radioanal Nucl Chem 310:573–582 K0-Neutron activation analysis link page. The NDC k0-databaze 2019. http://www.kayzero.com/k0naa/k0naaorg/Links.html. Accessed 15 Feb 2023 Simonov YA, Kritskii AA, Tomashov VA et al (2009) Study of the process of MgO regeneration from products of its sintering with zircon. Russ J Non-ferrous Metals 50(5):457–460 Koltochnik SN, Sairanbayev DS, Chekushina LV et al (2018) Comparison of neutron spectrum in the WWR-K reactor with LEU fuel against HEU one. NNC RK Bulletin 76(4):14–17 ((in Russian)) Silachyov IYu (2021) Determination of indium in its ore resources by comparator neutron activation analysis. Int J Biol Chem 14:106–116 Silachyov I (2020) Elemental analysis of vegetation samples by INAA internal standard method. J Radioanal Nucl Chem 324:97–108 Hamidatou L, Slamene H, Akhal T, Zouranen B (2013) Concepts, instrumentation and techniques of neutron activation analysis. In: Kharfi F (ed) Imaging and radioanalytical techniques in interdisciplinary research – fundamentals and cutting edge applications. InTech, Rijeka Croatia Shirai N, Hidaka Y, Yamaguchi A et al (2015) Neutron activation analysis of iron meteorites. J Radioanal Nucl Chem 303:1375–1380 Diaz O, Figueiredo A, Nogueira C et al (2005) Epithermal neutron flux characterization of the IEA-R1 research reactor, Sao Paulo, Brazil. J Radioanal Nucl Chem 266:153–157 ISO 13528:2022 (2022) Statistical methods for use in proficiency testing by interlaboratory comparisons. International organization for standardization, Genève, Switzerland Gusev S, Ryabev V, Vorobyov V et al (2004) OST 41–08–212–04 Industrial standard quality management of analytical work. Error guidelines for chemical analysis of mineral resources and precision classification of laboratory analytical techniques. Published by FSMC VIMS, Moscow ((in Russian)) Silachyov IYu (2018) Determination of rare earths in uranium raw material by neutron activation analysis and X-ray fluorescence. News Acad Sci RK, Ser Chem Technol 429(3):28–38 Rudnick RL, Gao S (2014) Composition of the continental crust. In: Holland HD, Turekian KK (eds) Treatise on geochemistry, vol 4, 2nd edn. Elsevier, College Park