Abstract
An innovative technique that provides a new way to use vanadium slag and red mud has been developed. In the proposed method, vanadium slag was used to prepare Fe–V alloys by combining the slag with iron-rich red mud. The effects of the red mud dosage, reduction temperature, and Na2CO3 addition on the carbothermal reduction of vanadium slag and iron-rich red mud were investigated. Thermodynamic analysis indicated that optimizing the reduction temperature increased the metal recovery. The roasted samples were tested with X-ray diffraction, scanning electron microscopy, and energy-dispersive X-ray spectroscopy, and the analytical results indicated that a vanadium slag:red mud mass ratio of 40:60 promoted liquid-phase formation and Fe–V alloy grain growth. V and Cr promoted the pearlite transformation and fined the lamellar spacing, imparting higher hardness and improving the electrochemical corrosion resistance of the alloy. Sodium salt addition enhanced the metal recovery by the promoting formation of aluminosilicate slag. This method enables efficient direct reduction of vanadium slag and the production of alloy materials with high added value.
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Diao J, Liu L, Lei J, Tan WF, Li HY, Xie B (2021) Oxidation mechanism of vanadium slag with high MgO content at high temperature. Metall Mater Trans B 52:494–501
Fang HX, Li HY, Zhang T, Liu BS, Xie B (2015) Influence of CaO on existence form of vanadium-containing phase in vanadium slag. ISIJ Int 55:200–206
Semykina A, Dzhebian I, Shatokha V (2012) On the formation of vanadium ferrites in CaO–SiO2–FeO–V2O5 slags. Steel Res Int 83:1129–1134
Li KQ, Jiang Q, Gao L, Chen J, Peng JH, Koppala S, Omran M (2020) Investigations on the microwave absorption properties and thermal behavior of vanadium slag: improvement in microwave oxidation roasting for recycling vanadium and chromium. J Hazard Mater 395:122698
He A, Zeng J (2017) Direct preparation of low Ni–Cr alloy cast iron from red mud and laterite nickel ore. Mater Des 115:433–440
Zhu DQ, Chun TJ, Pan J, He Z (2012) Recovery of iron from high-iron red mud by reduction roasting with adding sodium salt. J Iron Steel Res Int 19:1–5
Guo YH, Gao JJ, Xu HJ, Zhao K, Shi XF (2013) Nuggets production by direct reduction of high iron red mud. J Iron Steel Res Int 20:24–27
Alam S, Das SK, Rao BH (2019) Strength and durability characteristic of alkali activated GGBS stabilized red mud as geo-material. Constr Build Mater 211:932–942
Chowdhury AR, Jaksik J, Hussain I, Longoria R, Faruque O, Cesano F, Scarano D, Parsons J, Uddin MJ (2019) Multicomponent nanostructured materials and interfaces for efficient piezoelectricity. Nano-Struct Nano-Objects 17:148–184
Wang S, Guo YF, Zheng FQ, Chen F, Yang LZ, Jiang T, Qiu GZ (2020) Behavior of vanadium during reduction and smelting of vanadium titanomagnetite metallized pellets. Trans Nonferrous Met Soc China 30:1687–1696
Ustinovshikov Y, Pushkarev B, Sapegina I (2005) Phase transformations in alloys of the Fe–V system. J Alloy Compd 398:133–138
Park J, Shim JH, Lee YK (2016) Room-temperature solid solution softening in Fe–V binary system. Met Mater Int 22:1–7
Wang ZH, Hui WJ, Chen Z, Zhang YJ, Zhao XL (2020) Effect of vanadium on microstructure and mechanical properties of bainitic forging steel. Mater Sci Eng A 771:138653
Liu W, Yang J, Xiao B (2009) Application of Bayer red mud for iron recovery and building material production from alumosilicate residues. J Hazard Mater 161:474–478
Li XB, Xiao W, Liu W, Liu GH, Peng ZH, Zhou QS, Qi TG (2009) Recovery of alumina and ferric oxide from Bayer red mud rich in iron by reduction sintering. Trans Nonferrous Met Soc China 19:1342–1347
Li ZF, Zhang J, Li SC, Lin CJ, Gao YF, Liu C (2020) Feasibility of preparing red mud-based cementitious materials: synergistic utilization of industrial solid waste, waste heat, and tail gas. J Clean Prod 285:124896
Wang XP, Sun TC, Kou J, Li ZC, Tian Y (2018) Feasibility of co-reduction roasting of a saprolitic laterite ore and waste red mud. Int J Miner Metall Mater 25:591–597
Li GH, Jun L, Peng ZW, Zhang YB, Rao MJ, Jiang T (2015) Effect of quaternary basicity on melting behavior and ferronickel particles growth of saprolitic laterite ores in Krupp-Renn process. ISIJ Int 55:1828–1833
Cao HT, Dong XP, Chen SQ, Dutka M, Pei YT (2017) Microstructure evolutions of graded high-vanadium tool steel composite coating in-situ fabricated via atmospheric plasma beam alloying. J Alloys Compd 720:169–181
Grudinsky P, Zinoveev D, Yurtaeva A, Kondratiev A, Dyubanov V, Petelin A (2021) Iron recovery from red mud using carbothermic roasting with addition of alkaline salts. J Sustain Metall 7:858–873
Li Y (2010) The effects of V on phase transformation of high carbon steel during continuous cooling. Acta Metall Sin 46:1501–1510
Niu G, Chen YL, Wu HB, Wang X, Zuo MF, Xu ZJ (2016) Effects of chromium, vanadium and austenite deformation on transformation behaviors of high-strength spring steels. J Iron Steel Res Int 23:1323–1332
Sourmail T, Garcia-Mateo C, Caballero FG, Cazottes S, Epicier T, Danoix F, Milbourn D (2017) The influence of vanadium on ferrite and bainite formation in a medium carbon steel. Mater Sci Eng A 48:3985–3996
Todić A, Čikara D, Pejović B, Todić T, Čamagić I, Mićić V, Yusup S (2017) The influence of the vanadium content on the toughness and hardness of wear resistant high-alloyed Cr–Mo steel. FME Trans 45:130–134
Li YJ, Dong SY, Yan SX, Liu XT, He P, Xu BS (2018) Microstructure evolution during laser cladding Fe–Cr alloy coatings on ductile cast iron. Opt Laser Technol 108:255–264
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This work was financially supported by Natural Science Foundation of Henan province [Grant Number 222300420437].
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Wang, W., Wang, W. & Sun, Q. Utilization of Vanadium Slag and Iron-Rich Red Mud for the Fabrication of Fe–V Alloy: Mechanism and Performance Analysis. J. Sustain. Metall. 9, 341–349 (2023). https://doi.org/10.1007/s40831-023-00657-6
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DOI: https://doi.org/10.1007/s40831-023-00657-6