Carbothermic reduction of vanadium titanomagnetite with the assistance of sodium carbonate
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Minerals, Metallurgy and Materials"
DOI: 10.1007/s12613-020-2160-7
Abstract: The carbothermic reduction of vanadium titanomagnetite concentrate (VTC) with the assistance of Na 2 CO 3 was conducted in an argon atmosphere between 1073 and 1473 K. X-ray diffraction and scanning electron microscopy were used… read more here.
Keywords: vanadium titanomagnetite; assistance; reduction; carbothermic reduction ... See more keywords
Effect of porosity of Hongge vanadium titanomagnetite-oxidized pellet on its reduction swelling behavior and mechanism with hydrogen-rich gases
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.11.027
Abstract: Abstract Reduction swelling always occurs during the gas-based direct reduction process of Hongge vanadium titanomagnetite-oxidized pellet (HVTMP) with hydrogen-rich gases and leads to discontinuous operation during the shaft furnace smelting process. As part of research… read more here.
Keywords: reduction swelling; vanadium titanomagnetite; hongge vanadium; porosity ... See more keywords
Behavior of vanadium during reduction and smelting of vanadium titanomagnetite metallized pellets
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(20)65330-4
Abstract: Abstract The effects of CaO content, MgO content and smelting temperature on the vanadium behavior during the smelting of vanadium titanomagnetite metallized pellets were investigated. The thermodynamics of reduction and distribution of vanadium was analyzed… read more here.
Keywords: slag; reduction; vanadium titanomagnetite; titanomagnetite metallized ... See more keywords