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pro vyhledávání: '"Shaona Wang"'
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 42:257-267
Vanadium-bearing steel slag is a typical solid waste in the steel industry and a valuable secondary resource for vanadium production. In this paper, a direct alkaline leaching process was proposed ...
Autor:
Shaona Wang, Afolabi Olayiwola, Hao Du, Chen Donghui, Wang Xindong, Feng Gao, Jianzhong Li, Biao Liu, Yi Zhang
Vanadium is a strategic transition metal that has been extensively utilized in steelmaking, green chemistry, energy storage, and aviation industries, and the sustainable development of vanadium production industries is therefore of significant import
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db4ea153c44879e2c7479d2101f86a8
Publikováno v:
Journal of Chemical & Engineering Data. 62:3313-3318
The solubility of the (NH4)2C2O4–NH4VO3–H2O system has been measured over a temperature range from 313.15 to 363.15 K. On the basis of the results, a solubility diagram has been drawn. Additionally, the densities of the solutions have been measur
Publikováno v:
Separation and Purification Technology. 255:117282
Purification of vanadium products by removal of chromium compounds, especially at high pH, remains a challenging task. In this contribution, purification of sodium vanadate solutions by selective solvent extraction of Cr(VI) from strong alkaline aque
Solubility Data in the Ternary NH4HCO3–NH4VO3–H2O and (NH4)2CO3–NH4VO3–H2O Systems at (40 and 70) °C
Publikováno v:
Journal of Chemical & Engineering Data. 61:2346-2352
Effective separation of NH4VO3 from NH4HCO3 or (NH4)2CO3 solution is an important step in the newly proposed vanadium production process based on sodium salt roasting. The solubility data for NH4HCO3–NH4VO3–H2O and (NH4)2CO3–NH4VO3–H2O system
Publikováno v:
Fluid Phase Equilibria. 409:119-123
To realize the effective separation of Na3VO4, Na2CrO4 and the impurity Na2CO3 in a newly developed vanadium production process using concentrated alkaline solution as reaction media, the equilibrium liquid phase solubility and solid phase compositio