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Recycling of Discarded Tantalum Capacitors for Metal Recovery Read chapter Read first chapter

2024 | OriginalPaper | Chapter

Extraction of Vanadium from High Calcium and High Phosphorus Vanadium Slag by Magnesiation Roasting-Acid Leaching

Authors : Xin-Mian Chen, Hong-Yi Li, Jing Tan, Jie Cheng, Jiang Diao, Bing Xie

Published in: Rare Metal Technology 2024

Publisher: Springer Nature Switzerland

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Abstract

Magnesiation roasting-acid leaching is carried out to extract vanadium from high calcium and high phosphorus vanadium slag (HCPVS). The effects of roasting and leaching conditions on vanadium and phosphorus extraction are studied. In optimal conditions, the extraction efficiency of vanadium reaches 79.7%, and only 35.6% of phosphorus is leached owing to Mg2+ inhibiting the leaching of phosphorus. The roasting mechanism is analyzed by XRD and BSE-EDS systematically, best of the vanadium in V-spinel is converted into vanadate, and a small part of vanadium is dissolved into Ca2SiO4–Ca3(PO4)2 and CaTiO3 phase. This work reveals the influence mechanism of Ca2SiO4–Ca3(PO4)2 and CaTiO3 phase on vanadium extraction, providing new insights for vanadium extraction from HCPVS.

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previous chapter Efficient Extraction of Cd in Zn Recovery Process by Wet Leaching of Zn-Rich Dust
next chapter Theoretical Study on the Separation of Impurity Tellurium from Crude Selenium by Vacuum Distillation
Literature
1.
Petranikova M, Tkaczyk AH, Bartl A, Amato A, Lapkovskis V, Tunsu C (2020) Vanadium sustainability in the context of innovative recycling and sourcing development. Waste Manag 113:521–544CrossRefPubMed
2.
Zhang J-H, Zhang W, Zhang L, Gu S-Q (2014) A critical review of technology for selective recovery of vanadium from leaching solution in V2O5Production. Solvent Extr Ion Exch 32:221–248CrossRef
3.
Puqiao D (1997) Current situation of the converter semi-steel steelmaking technology in China. Steelmaking 2:62–64
4.
Wang YN, Song WC, Li H (2015) Vanadium extraction from molten vanadium slag with high Ca and P contents by direct oxidation-acid leaching method. In: International conference on industrial technology and management science, pp 375–380
5.
Li H-Y, Wang N, Xie B (2012) Vanadium extraction from high calcium-content vanadium slag by calcification roasting. In: T.T. Chen honorary symposium on hydrometallurgy, electrometallurgy and materials characterization, pp 621–627
6.
(2015) Roasting and leaching of high calcium and high phosphorus vanadium slag. Chin J Rare Metals 11:1039–1042
7.
Yu T, Jiang T, Wen J, Sun H, Li M, Peng Y (2022) Effect of chemical composition on the element distribution, phase composition and calcification roasting process of vanadium slag. Int J Miner Metall Mater 29:2144–2151CrossRef
8.
Li H-Y, Wang K, Hua W-H, Yang Z, Zhou W, Xie B (2016) Selective leaching of vanadium in calcification-roasted vanadium slag by ammonium carbonate. Hydrometallurgy 160:18–25CrossRef
9.
Li H-Y, Wang CJ, Yuan YH, Guo Y, Diao J, Xie B (2020) Magnesiation roasting-acid leaching: a zero-discharge method for vanadium extraction from vanadium slag. J Cleaner Prod 260
10.
Wu L, Gao W, Xie D, Li L, Dong Y (2015) Thermodynamic analysis of V-concentrating phase formation in V-bearing steelmaking slag modified by MgO. High Temp Mater Processes 34
11.
Stewart DI, Bray AW, Udoma G, Hobson AJ, Mayes WM, Rogerson M, Burke IT (2018) Hydration of dicalcium silicate and diffusion through neo-formed calcium-silicate-hydrates at weathered surfaces control the long-term leaching behaviour of basic oxygen furnace (BOF) steelmaking slag. Environ Sci Pollut Res Int 25:9861–9872CrossRefPubMedPubMedCentral
12.
Wu LS, Zhou Y, Dong YC (2013) Precipitation behavior of V-enrichment mineral in steelmaking slag bearing vanadium modified by SiO2. Appl Mech Mater 295–298:1729–1734CrossRef
Metadata
Title
Extraction of Vanadium from High Calcium and High Phosphorus Vanadium Slag by Magnesiation Roasting-Acid Leaching
Authors
Xin-Mian Chen
Hong-Yi Li
Jing Tan
Jie Cheng
Jiang Diao
Bing Xie
Copyright Year
2024
Book
Rare Metal Technology 2024

Print ISBN: 978-3-031-50235-4

Electronic ISBN: 978-3-031-50236-1

Copyright Year: 2024

DOI
https://doi.org/10.1007/978-3-031-50236-1_42

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