Combined hydrometallurgical route for recovery of metals from spent LIB using hydrochloric acid and phosphonium ionic liquid

被引：1

作者：

Mohanty, Archita ^{[1
]}

Marandi, Barsha ^{[2
]}

Devi, Niharbala ^{[1
,3
]}

机构：

[1] Siksha O Anusandhan Deemed Univ, Inst Tech Educ & Res, Biofuels & Bioproc Res Ctr, Bhubaneswar, India

[2] CSIR, Inst Minerals & Mat Technol IMMT, Dept Hydro & Electromet, Bhubaneswar, India

[3] Siksha O Anusandhan Deemed Univ, Inst Tech Educ & Res, Dept Chem, Bhubaneswar, India

来源：

MINERAL PROCESSING AND EXTRACTIVE METALLURGY-TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY | 2023年 / 132卷 / 3-4期

关键词：

Leaching; manganese; hydrochloric acid; Cyphos IL 101; spent LIB; SOLVENT-EXTRACTION; SULFATE-SOLUTIONS; LEACHING LIQUOR; VALUABLE METALS; BATTERIES LIBS; MANGANESE; SEPARATION; COBALT; KINETICS; CHLORIDE;

D O I：

10.1080/25726641.2023.2214329

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

This research explored the significance of Cyphos IL 101 in recovering metal values from waste LiMn2O4 batteries. Several leaching parameters were investigated to recover metals from the leach liquor of the battery material. The maximum leaching efficiency of Li (100%) and Mn (99.6%) was attained with 3.0 mol/L hydrochloric acid, 30 degrees C, S/L ratio of 10 g/L, and 60 min leaching duration. The leaching process was diffusion-controlled. At pH 5.5, the separation of manganese and lithium exhibited excellent selectivity towards manganese over lithium using 0.1 mol/L Cyphos IL 101. 99.6% manganese extraction and negligible lithium extraction were obtained with two stages of counter-current extraction at A/O 1:1 predicted by the McCabe-Thiele plot. Using 0.1 mol/L hydrochloric acid, a stripping efficiency of 99.4% was attained for manganese.

引用

页码：125 / 133

页数：9

共 41 条

[1] A Review on Environmental, Economic and Hydrometallurgical Processes of Recycling Spent Lithium-ion Batteries
Asadi Dalini, E.
Karimi, Gh.
Zandevakili, S.
Goodarzi, M.
[J]. MINERAL PROCESSING AND EXTRACTIVE METALLURGY REVIEW, 2021, 42 (07): : 451 - 472
[2] Benveniste G., 2022, Resour., V15
[3] Electrolytic manganese dioxide (EMD): a perspective on worldwide production, reserves and its role in electrochemistry
Biswal, Avijit
Tripathy, Bankim Chandra
Sanjay, Kali
Subbaiah, Tondepu
Minakshi, Manickam
[J]. RSC ADVANCES, 2015, 5 (72): : 58255 - 58283
[4] Cardarelli F., 2000, Materials Handbook: A Concise Desktop Reference, V2th
[5] Hydrometallurgical recovery of metal values from sulfuric acid leaching liquor of spent lithium-ion batteries
Chen, Xiangping
Chen, Yongbin
Zhou, Tao
Liu, Depei
Hu, Hang
Fan, Shaoyun
[J]. WASTE MANAGEMENT, 2015, 38 : 349 - 356
[6] The introduction of solvent-extraction steps during upgrading of a cobalt refinery
Cole, PM
[J]. HYDROMETALLURGY, 2002, 64 (01) : 69 - 77
[7] Separation of divalent manganese and cobalt ions from sulphate solutions using sodium salts of D2EHPA, PC 88A and Cyanex 272
Devi, NB
Nathsarma, KC
Chakravortty, V
[J]. HYDROMETALLURGY, 2000, 54 (2-3) : 117 - 131
[8] Studies on Liquid-Liquid Extraction of Yttrium and Separation from Other Rare Earth Elements Using Bifunctional Ionic Liquids
Devi, Niharbala
Sukla, Lala Behari
[J]. MINERAL PROCESSING AND EXTRACTIVE METALLURGY REVIEW, 2019, 40 (01): : 46 - 55
[9] Partition studies on cobalt and recycling of valuable metals from waste Li-ion batteries via solvent extraction and chemical precipitation
Dhiman, Soniya
Gupta, Bina
[J]. JOURNAL OF CLEANER PRODUCTION, 2019, 225 : 820 - 832
[10] Leaching kinetics of valuable metals from waste Li-ion batteries using neural network approach
Ebrahimzade, Hossein
Khayati, Gholam Reza
Schaffie, Mahin
[J]. JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT, 2018, 20 (04) : 2117 - 2129

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