Status and Trends of Direct Lithium Extraction Technology

Junho Shin; Jae-Min Jeong; Jungho Ryu; Jun-Hwan Bang; Sun Kyung Kim; Taegong Ryu

doi:10.32390/ksmer.2023.60.5.326

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2023 Vol.60, Issue 5S Preview Page Next Page

Review (Special Issue)

Status and Trends of Direct Lithium Extraction Technology DLE(Direct Li Extraction) 기술 및 동향

31 October 2023. pp. 326-340

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Abstract

The commercial supply of lithium has recently reached its limit, prompting active research into the recovery of lithium from low-grade brines, such as geothermal water and oil field brine, which contain lithium. The commercialized process that relies on natural evaporation and concentration, typically applied to high-grade brine, has limitations when applied to low-grade brine. As an alternative, direct lithium extraction (DLE) technology is being proposed. DLE technology employs non-evaporative lithium extraction methods, including precipitation, solvent extraction, and adsorption, to recover lithium from low-grade brines (with lithium concentrations less than 1000 ppm). This technology is gaining importance, because it can overcome the drawbacks of conventional methods, such as lengthy processing time and production limits. This paper discusses the development direction of DLE technology that can ensure environmental and economic feasibility, using an analysis of the current status and trends of lithium recovery technology.

Keywords

lithium compounds

recovery

brine

DLE

현재 상업적으로 회수되고 있는 리튬 공급량은 이미 한계에 도달하였고 이를 극복하기 위해 지열수, 유전염호 등과 같은 리튬을 함유한 저농도 염호로부터 리튬을 회수하는 연구가 활발히 진행되고 있다. 고품위 염호를 대상으로 적용되는 자연증발/농축 기반의 상용화 공정의 경우 저농도 염호에 적용하기에는 한계를 지녀, 이를 대체할 수 있는 DLE(Direct Li Extraction) 기술이 제시되고 있다. DLE 기술은 저품위 염호( Li conc.<1000 ppm)으로부터 리튬을 회수할 수 있는 침전법, 용매추출법, 흡착법 등과 같은 비증발 리튬추출기술을 적용해 리튬을 회수하는 방법으로 기존 자연증발농축법의 단점인 긴 공정시간, 생산량 한계를 극복할 수 있는 기술로써 중요성이 확대되고 있다. 본 논문에서는 리튬회수기술 현황 및 최근 활발히 진행되고 있는 DLE 기술 개발 동향분석을 통해 환경성/경제성을 확보할 수 있는 DLE 기술 개발 방향성을 제시하고자 한다.

키워드

리튬화합물

회수

염호

직접리튬추출

References

Abe, M. and Chitrakar, R., 1987. Recovery of lithium from seawater and hydrothermal water by titanium (IV) antimonate cation exchanger, Hydrometallurgy, 19(1), p.117-128. 10.1016/0304-386X(87)90045-4

AlMarzooqi, F.A., Al Ghaferi, A.A., Saadat, I., and Hilal, N., 2014. Application of capacitive deionisation in water desalination: a review, Desalination, 342(2014), p.3-15. 10.1016/j.desal.2014.02.031

An, J.W., Kang, D.J., Tran, K.T., Kim, M.J., Lim, T., and Tran, T., 2012. Recovery of lithium from Uyuni salar brine, Hydrometallurgy, 117, p.64-70. 10.1016/j.hydromet.2012.02.008

Biesheuvel, P.M. and Van der Wal, A., 2010. Membrane capacitive deionization, Journal of Membrane Science, 346(2), p.256-262. 10.1016/j.memsci.2009.09.043

Biesheuvel, P.M., Zhao, Porada, R.,S., and Van der Wal, A., 2011. Theory of membrane capacitive deionization including the effect of the electrode pore space, Journal of Colloid and Interface Science, 360(1), p.239-248. 10.1016/j.jcis.2011.04.04921592485

Bryjak, M., Siekierka, A., Kujawski, J., Smolinska-Kempisty, K., and Kujawski, W., 2015. Capacitive deionization for selective extraction of lithium from aqueous solutions, Journal of Membrane and Separation Technology, 4(3), p.110. 10.6000/1929-6037.2015.04.03.2

Choubey, P.K., Kim, M.S., Srivastava, R.R., Lee, J.C., and Lee, J.Y., 2016. Advance review on the exploitation of the prominent energy-storage element: Lithium. Part I: From mineral and brine resources, Minerals Engineering, 89, p.119-137. 10.1016/j.mineng.2016.01.010

Chung, K.S., Lee, J.C., Kim, W.K., Kim, S.B., and Cho, K.Y., 2008. Inorganic adsorbent containing polymeric membrane reservoir for the recovery of lithium from seawater, Journal of Membrane Science, 325(2), 503-508. 10.1016/j.memsci.2008.09.041

Ding, T., Zheng, M., and Lin, Y., 2022. Adsorption of Li (I) ions through new high-performance electrospun PAN/Kaolin nanofibers: A combined experimental and theoretical calculation, ACS omega, 7(13), p.11430-11439. 10.1021/acsomega.2c0065835415321PMC8992266

Farmer, J.C., Fix, D.V., Mack, G.V., Pekala, R.W., and Poco, J.F., 1995. The use of capacitive deionization with carbon aerogel electrodes to remove inorganic contaminants from water (No. UCRL-JC-119844), Lawrence Livermore National Lab. 10.2172/80970

Farmer, J.C., Fix, D.V., Mack, G.V., Pekala, R.W., and Poco, J.F., 1996. Capacitive deionization of NaCl and NaNO₃solutions with carbon aerogel electrodes, Journal of The Electrochemical Society, 143(1), p.159. 10.1149/1.1836402

Flexer, V., Baspineiro, C.F., and Galli, C.I., 2018. Lithium recovery from brines: A vital raw material for green energies with a potential environmental impact in its mining and processing, Science of The Total Environment, 639, p.1188-1204. 10.1016/j.scitotenv.2018.05.22329929287

Garcés, I. and Álvarez, G., 2020. Water mining and extractivism of the Salar de Atacama, Chile, WIT Transactions on Ecology and the Environment, 245, p.189-199. 10.2495/EID200181

Garrett, D.E., 2004 Handbook of lithium and natural calcium chloride, Elsevier. 10.1016/B978-012276152-2/50038-4

Gil-Alana, L.A. and Monge, M., 2019. Lithium: Production and estimated consumption. Evidence of persistence, Resources Policy, 60, p.198-202. 10.1016/j.resourpol.2019.01.006

Gong, L., Ouyang, W., Li, Z., and Han, J., 2018. Direct numerical simulation of continuous lithium extraction from high Mg²⁺/Li⁺ ratio brines using microfluidic channels with ion concentration polarization, Journal of membrane science, 556, p.34-41. 10.1016/j.memsci.2018.03.07830319169PMC6181454

Grant, A., 2020. From Catamarca to Qinghai: the commercial scale direct lithium extraction operations. Jade Cove Partners: San Francisco, CA, USA.

Grosjean, C., Miranda, P.H., Perrin, M., and Poggi, P., 2012. Assessment of world lithium resources and consequences of their geographic distribution on the expected development of the electric vehicle industry, Renewable and Sustainable Energy Reviews, 16, p.1735-1744. 10.1016/j.rser.2011.11.023

Guo, Y., Ying, Y., Mao, Y., Peng, X., and Chen, B., 2016. Polystyrene sulfonate threaded through a metal-organic framework membrane for fast and selective lithium‐ion separation, Angewandte Chemie, 128(48), p.15344-15348. 10.1002/ange.201607329

Han, G., Gu, D., Lin, G., Cui, Q., and Wang, H., 2018. Recovery of lithium from a synthetic solution using spodumene leach residue. Hydrometallurgy, 177, p.109-115. 10.1016/j.hydromet.2018.01.004

Hano, T., Matsumoto, M., Ohtake, T., Egashir, N., Hori, F., 1992. Recovery of lithium from geothermal water by solvent extraction technique, Solvent Extraction and Ion Exchange, 10(2), p.195-206. 10.1080/07366299208918100

Hong, H.J., Ryu, T., Park, I.S., Kim, M., Shin, J., Kim, B.G., and Chung, K.S., 2018. Highly porous and surface-expanded spinel hydrogen manganese oxide (HMO)/Al₂O₃ composite for effective lithium (Li) recovery from seawater, Chemical Engineering Journal, 337, p.455-461. 10.1016/j.cej.2017.12.130

Jiang, C., Wang, Y., Wang, Q., Feng, H., and Xu, T., 2014. Production of lithium hydroxide from lake brines through electro-electrodialysis with bipolar membranes (EEDBM), Industrial & Engineering Chemistry Research, 53(14), p.6103-6112. 10.1021/ie404334s

Jun, W., Kim G., Han, K., Song, C., Jung, S., and Lee, I., 2012, KR, Patent 10-1405486.

Jun, W., Kwan, O., Son, J., Kim, G., Song, C., Han, K., and Kim, G., 2010a, KR, Patent 10-1181922.

Jun, W., Kim G., Song, C., Han, K., Kim G., 2010b, KR, Patent 10-1126286.

Kampf, S.K., Tyler, S.W., Ortiz, C.A., Muñoz, J.F., and Adkins, P.L., 2005. Evaporation and land surface energy budget at the Salar de Atacama, Northern Chile, Journal of Hydrology, 310(1-4), p.236-252. 10.1016/j.jhydrol.2005.01.005

Kanoh, H., Ooi, K., Miyai, Y., and Katoh, S., 1991. Selective electroinsertion of lithium ions into a platinum/. lambda.-manganese dioxide electrode in the aqueous phase, Langmuir, 7(9), p.1841-1842. 10.1021/la00057a002

Khalil, A., Mohammed, S., Hashaikeh, R., and Hilal, N., 2022. Lithium recovery from brine: Recent developments and challenges, Desalination, 528, p.115611. 10.1016/j.desal.2022.115611

Kim, Y.J. and Choi, J.H., 2010. Improvement of desalination efficiency in capacitive deionization using a carbon electrode coated with an ion-exchange polymer, Water Research, 44(3), p.990-996. 10.1016/j.watres.2009.10.01719896691

Lee, D.H., Ryu, T., Shin, J., and Kim, Y.H., 2018a. Equilibrium and kinetic studies of an electro-assisted lithium recovery system using lithium manganese oxide adsorbent material, Carbon Letters, 28, p.87-95.

Lee, D., Beak, S., Van Hiep, N., Kim, Y., Kim, K., and Ryu, T., 2018b. Electro-assisted removal and selective recovery of Cu (II) from aqueous solution with a chitosan-containing composite electrode application in capacitive deionization, Desalination and Water Treatment, 107, p.232-240. 10.5004/dwt.2018.22168

Lee, H., Park, S., Lee, S., Park, K., Kim, G., Park, U., and Lee, M., 2015a, KR, Patent No. 10-1674394.

Lee, H., Kim, G., Park, K., Jung W., Park, U., Lee, M., Park, S., and Lee, S., 2015b KR, Patent No. 10-167393.

Lee, J.B., Park, K.K., Eum, H.M., and Lee, C.W., 2006. Desalination of a thermal power plant wastewater by membrane capacitive deionization, Desalination, 196(1-3), p.125-134. 10.1016/j.desal.2006.01.011

Lee, J.Y., Seo, S.J., Yun, S.H., and Moon, S.H., 2011. Preparation of ion exchanger layered electrodes for advanced membrane capacitive deionization (MCDI), Water Research, 45(17), p.5375-5380. 10.1016/j.watres.2011.06.02821777933

Li, H. and Zou, L., 2011. Ion-exchange membrane capacitive deionization: A new strategy for brackish water desalination, Desalination, 275(1-3), p.62-66. 10.1016/j.desal.2011.02.027

Li, H. Gao, Y., Pan, L., Zhang, Y., Chen, Y., and Sun, Z., 2008. Electrosorptive desalination by carbon nanotubes and nanofibres electrodes and ion-exchange membranes, Water Research, 42(20), p.4923-4928. 10.1016/j.watres.2008.09.02618929385

Li, H., Eksteen, J., and Kuang, G., 2019. Recovery of lithium from mineral resources: State-of-the-art and perspectives-A review, Hydrometallurgy, 189, 105129. 10.1016/j.hydromet.2019.105129

Liu, D., Gao, X., An, H., Qi, Y., Sun, X., Wang, Z., and Jia, N., 2019. Supply and demand response trends of lithium resources driven by the demand of emerging renewable energy technologies in China, Resources, Conservation and Recycling, 145, p.311-321. 10.1016/j.resconrec.2019.02.043

Liu, W., D. Agusdinata, B., 2020. Interdependencies of lithium mining and communities sustainability in Salar de Atacama, Chile, Journal of Cleaner Production, 260, 120838. 10.1016/j.jclepro.2020.120838

Ma, L.W., Chen, B.Z., Chen, Y., and Shi, X.C., 2011. Preparation, characterization and adsorptive properties of foam-type lithium adsorbent, Microporous and mesoporous materials, 142(1), p.147-153. 10.1016/j.micromeso.2010.11.028

Marthi, R., Asgar, H., Gadikota, G., and Smith, Y.R., 2021. On the structure and lithium adsorption mechanism of layered H₂TiO₃, ACS Applied Materials & Interfaces, 13(7), p.8361-8369. 10.1021/acsami.0c2069133569943

Martin, G., Rentsch, L., Höck, M., and Bertau, M., 2017. Lithium market research-global supply, future demand and price development, Energy Storage Materials, 6, p.171-179. 10.1016/j.ensm.2016.11.004

Maxwell, P., 2015. Transparent and opaque pricing: The interesting case of lithium, Resources Policy, 45, p.92-97. 10.1016/j.resourpol.2015.03.007

Meng, F., McNeice, J., Zadeh, S.S., and Ghahreman, A., 2021. Review of lithium production and recovery from minerals, brines, and lithium-ion batteries, Mineral Processing and Extractive Metallurgy Review, 42(2), p.123-141. 10.1080/08827508.2019.1668387

Meshram, P., Pandey, B.D., and Mankhand, T.R., 2014. Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review, Hydrometallurgy, 150, p.192-208. 10.1016/j.hydromet.2014.10.012

Metalsnews, 2015.12.05., https://www.metalsnews.com/

Miyai, Y., Ooi, K., Nishimura, T., and Kumamoto, J., 1994. Lithium adsorptive properties of a new selective adsorbent derived from Li_1.33Mn_1.67O₄, Nippon Suisan Gakkaishi, 48(6), p.411-415.

Mohr, S.H., Mudd, G.M., and Giurco, D., 2012. Lithium resources and production: critical assessment and global projections, Minerals, 2(3), p.65-84. 10.3390/min2010065

Mordor Intelligence, 2021. Global lithium market (STUDY PERIOD: 2017-2027).

Mulwanda, J., Senanayake, G., Oskierski, H., Altarawneh, M., and Dlugogorski, B.Z., 2021. Leaching of lepidolite and recovery of lithium hydroxide from purified alkaline pressure leach liquor by phosphate precipitation and lime addition, Hydrometallurgy, 201, p.105538. 10.1016/j.hydromet.2020.105538

Naumov, A.V. and Naumova, M.A., 2010. Modern state of the world lithium market, Russian Journal of Non-Ferrous Metals, 51(4), p.324-330. 10.3103/S1067821210040127

Nie, X.Y., Sun, S.Y., Sun, Z., Song, X., and Yu, J.G., 2017. Ion-fractionation of lithium ions from magnesium ions by electrodialysis using monovalent selective ion-exchange membranes, Desalination, 403, p.128-135. 10.1016/j.desal.2016.05.010

Park, M.J., Nisola, G.M., Beltran, A.B., Torrejos, R.E.C., Seo, J.G., Lee, S.P., and Chung, W.J., 2014. Recyclable composite nanofiber adsorbent for Li⁺ recovery from seawater desalination retentate, Chemical Engineering Journal, 254, p.73-81. 10.1016/j.cej.2014.05.095

Park, S., Park, K., Lee, S., Jung W., Kim, G., and Lee, H., 2016, KR, Patent No. 10-1700684.

Pasta, M., Battistel, A., and La Mantia, F., 2012. Batteries for lithium recovery from brines, Energy & Environmental Science, 5(11), p.9487-9491. 10.1039/c2ee22977c

Pranolo, Y., Zhu, Z., and Cheng, C.Y., 2015. Separation of lithium from sodium in chloride solutions using SSX systems with LIX 54 and Cyanex 923, Hydrometallurgy, 154, p.33-39. 10.1016/j.hydromet.2015.01.009

Roskill, 2016. Lithium Global Industry: Markets and Outlooks to 2025.

Ryu T., Kwon, H.J., and Son, W.K., 2019a. KR, Patent No. 10-2285849.

Ryu, T., Kim, B.S., Bang, J.H., 2019b. KR, Patent No. 10-2030446

Ryu, T., Shin, J., Ghoreishian, S.M., Chung, K.S., and Huh, Y.S., 2019c. Recovery of lithium in seawater using a titanium intercalated lithium manganese oxide composite, Hydrometallurgy, 184, p.22-28. 10.1016/j.hydromet.2018.12.012

Ryu, T., Lee, D.H., Ryu, J.C., Shin, J., Chung, K.S., and Kim, Y.H., 2015a. Lithium recovery system using electrostatic field assistance, Hydrometallurgy, 151, p.78-83. 10.1016/j.hydromet.2014.11.005

Ryu, T., Shin, J., Lee, D.H., Ryu, J., Park, I., Hong, H., and Chung, K.S., 2015b. Development of multi-stage column for lithium recovery from an aqueous solution, Hydrometallurgy, 157, p.39-43. 10.1016/j.hydromet.2015.07.010

Ryu, T., Shin, J., Ryu, J., Park, I., Hong, H., Kim, B. G.,and Chung, K.S., 2013. Preparation and characterization of a cylinder-type adsorbent for the recovery of lithium from seawater, Materials transactions, 54(6), p.1029-1033. 10.2320/matertrans.M2013028

Sarraf-Mamoory, R., Nadery, S., and Riahi-Noori, N., 2007. The effect of precipitation parameters on preparation of lithium fluoride (LiF) nano-powder, Chemical Engineering Communications, 194(8), p.1022-1028. 10.1080/00986440701244309

Shi, C., Li, H., Liu, B., Qin, Y., and Song, G., 2020. Solvent extraction of lithium from aqueous solution using an ammonium ionic liquid, Journal of Molecular Liquids, 304, 112756. 10.1016/j.molliq.2020.112756

Shi, W., Liu, X., Ye, C., Cao, X., Gao, C., and Shen, J., 2019. Efficient lithium extraction by membrane capacitive deionization incorporated with monovalent selective cation exchange membrane, Separation and Purification Technology, 210, p.885-890. 10.1016/j.seppur.2018.09.006

Shin, J., Jeong, J.M., Lee, J.B., Cho, H.J., Kim, Y.H., and Ryu, T., 2022. Preparation of lithium carbonate from waste lithium solution through precipitation and wet conversion methods, Hydrometallurgy, 210, p.105863. 10.1016/j.hydromet.2022.105863

Song, X., Hu, T., Liang, C., Long, H.L., Zhou, L., Song, W., and Liu, J. W., 2017. Direct regeneration of cathode materials from spent lithium iron phosphate batteries using a solid phase sintering method, RSC Advances, 7(8), p.4783-4790. 10.1039/C6RA27210J

Song, Y. and Zhao, Z., 2018. Recovery of lithium from spent lithium-ion batteries using precipitation and electrodialysis techniques, Separation and Purification Technology, 206, p.335-342. 10.1016/j.seppur.2018.06.022

Song, Y., Zhao, Z., and He, L., 2020. Lithium recovery from Li₃PO₄ leaching liquor: Solvent extraction mechanism of saponified D2EHPA system, Separation and Purification Technology, 249, 117161. 10.1016/j.seppur.2020.117161

Stamp, A., Lang, D.J., and Wäger, P.A., 2012. Environmental impacts of a transition toward e-mobility: the present and future role of lithium carbonate production, Journal of Cleaner Production, 23(1), p.104-112. 10.1016/j.jclepro.2011.10.026

Sun, Y., Yun, R., Zang, Y., Pu, M., and Xiang, X., 2019. Highly efficient lithium recovery from pre-synthesized chlorine-ion-intercalated LiAl-layered double hydroxides via a mild solution chemistry process, Materials, 12(12), p.1968. 10.3390/ma1212196831248077PMC6630303

Swain, B., 2016. Separation and purification of lithium by solvent extraction and supported liquid membrane, analysis of their mechanism: a review, Journal of Chemical Technology & Biotechnology, 91(10), p.2549-2562. 10.1002/jctb.4976

Tadesse, B., Makuei, F., Albijanic, B., and Dyer, L., 2019. The beneficiation of lithium minerals from hard rock ores: A review, Minerals Engineering, 131, p.170-184. 10.1016/j.mineng.2018.11.023

Tran, T. and Luong, V.T., 2015. Lithium production processes, In Lithium process chemistry,Elsevier, p.81-124. 10.1016/B978-0-12-801417-2.00003-7PMC4543687

Umeno, A., Miyai, Y., Takagi, N., Chitrakar, R., Sakane, K., and Ooi, K., 2002. Preparation and adsorptive properties of membrane-type adsorbents for lithium recovery from seawater, Industrial & engineering chemistry research, 41(17), p.4281-4287. 10.1021/ie010847j

Vikström, H., Davidsson, S., and Höök, M., 2013. Lithium availability and future production outlooks, Applied Energy, 110, p.252-266. 10.1016/j.apenergy.2013.04.005

William, H., Herring, F., Madura, J., and Petrucci, R., 2007. General Chemistry: Principles and Modern Applications 9th Edition,Pearson Prentice Hall Upper Saddle River.

Xiao, C. and Zeng, L., 2018. Thermodynamic study on recovery of lithium using phosphate precipitation method, Hydrometallurgy, 178, p.283-286. 10.1016/j.hydromet.2018.05.001

Xiao, J.L., Sun, S.Y., Song, X., Li, P., and Yu, J.G., 2015. Lithium ion recovery from brine using granulated polyacrylamide-MnO₂ ion-sieve, Chemical Engineering Journal, 279, p.659-666. 10.1016/j.cej.2015.05.075

Xiao, W., Xin, C., Li, S., Jie, J., Gu, Y., Zheng, J., and Pan, F., 2018. Insight into fast Li diffusion in Li-excess spinel lithium manganese oxide, Journal of Materials Chemistry A, 6(21), p.9893-9898. 10.1039/C8TA01428K

Xu, P., Hong, J., Qian, X., Xu, Z., Xia, H., Tao, X., and Ni, Q. Q., 2020. Materials for lithium recovery from salt lake brine, Journal of Materials Science, p.1-48. 10.1007/s10853-020-05019-1

Yaksic, A. and Tilton, J.E., 2009. Using the cumulative availability curve to assess the threat of mineral depletion: The case of lithium, Resources Policy, 34(4), p.185-194. 10.1016/j.resourpol.2009.05.002

Yanagase, K., Yoshinaga, T., Kawano, K., and Matsuoka, T., 1983. The recovery of lithium from geothermal water in the Hatchobaru area of Kyushu, Japan, Bulletin of the Chemical Society of Japan, 56(8), p.2490-2498. 10.1246/bcsj.56.2490

Yang, Y., Meng, X., Cao, H., Lin, X., Liu, C., Sun, Y., Zhang, Y., and Sun, Z., 2018. Selective recovery of lithium from spent lithium iron phosphate batteries: a sustainable process, Green Chemistry journal, 20(13), p.3121-3133. 10.1039/C7GC03376A

Zeng, X., Li, J., and Singh, N., 2014. Recycling of spent lithium-ion battery: a critical review, Critical Reviews in Environmental Science and Technology, 44(10), p.1129-1165. 10.1080/10643389.2013.763578

Zhao, R., Satpradit, O., Rijnaarts, H.H.M., Biesheuvel, P.M., and Van der Wal, A., 2013. Optimization of salt adsorption rate in membrane capacitive deionization, Water Research, 47(5), p.1941-1952. 10.1016/j.watres.2013.01.02523395310

Zhou, Z., Fan, J., Liu, X., Hu, Y., Wei, X., Hu, Y., and Ren, Z., 2020. Recovery of lithium from salt-lake brines using solvent extraction with TBP as extractant and FeCl₃ as co-extraction agent, Hydrometallurgy, 191, 105244. 10.1016/j.hydromet.2019.105244

Information

Publisher :The Korean Society of Mineral and Energy Resources Engineers
Publisher(Ko) :한국자원공학회
Journal Title :Journal of the Korean Society of Mineral and Energy Resources Engineers
Journal Title(Ko) :한국자원공학회지
Volume : 60
No :5
Pages :326-340
Received Date : 2023-09-13
Revised Date : 2023-10-17
Accepted Date : 2023-10-26
DOI :https://doi.org/10.32390/ksmer.2023.60.5.326

Journal of the Korean Society of Mineral and Energy Resources Engineers ISSN:2288-0291(Print) 2288-2790(Online) 한국자원공학회지

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