in which process we can produce titanium slag

in which process we can produce titanium slag

  • Minerals, slags, and other feedstock for the production of

    2020年1月1日· Abstract The production of raw titanium metal relies on natural and manmade feed materials, including natural rutile, titanium dioxide slags of different gradesHighTitanium Slag Preparation Process by Carbothermic Reduction of Ilmenite and WetMagnetic Separation XIAODONG LV, YUNTAO XIN, XUEWEI LV, WEI LV, and JIEHighTitanium Slag Preparation Process by Carbothermic

  • Recent Progress in Electric Furnace Titanium Slag

    2022年7月9日· Titanium slags produced through ilmenite electric furnace smelting contain 60–80%TiO2, a vital titanium resource in the titanium industry The processing and utilization of titanium slag is faced with2020年4月16日· Attempts to produce higher TiO 2 slag resulted in the formation of Ti 2 O 3, which is less soluble in sulphuric acid; hence, such slags are not suitable for sulphateImproving the production efficiency of hightitania slag in

  • TiO2 as a source of titanium ScienceDirect

    2021年1月1日· Titanium slag with TiO 2 content above 90% is generally called titaniumrich slag or hightitanium slag, which is usually used as feedstock to produce titanium2012年1月1日· The rational Ti slag grade is related to reduction degree, FeO content and assistant dissolve impurities, with important influence on smelting condition and acid decomposition Considering theA literature review of titanium slag metallurgical processes

  • Synthesis and Characterization of Titanium Slag from

    2016年2月1日· Titanium rich slag has emerged as a raw material for alternative titanium source Ilmenite contains 42–50% TiO2 as the mineralogical composition depending onIn the sulfate process, concentrated sulfuric acid is used to leach highgrade ilmenite or titanium slag to produce titanium sulfate, followed by the removal of iron through crystallization ofSimplified process flow sheet of the alkaline roasting of

  • TitaniaSlag Production Process , Technology, Applications,

    The ilmenite, as mined, has a high Cr2O3 content and is not suitable for direct smelting to titania slag Titanium slag is produced in the mining, refining and smelting of mineral sands to produce titanium dioxide (TiO2) feedstocks used in the production of pigments, titanium metal, welding fluxes and other specialised products2020年1月1日· Abstract The production of raw titanium metal relies on natural and manmade feed materials, including natural rutile, titanium dioxide slags of different grades (“chloride slag,” UGS, and “sulfate slag”), and synthetic rutile Natural rutile was the feedstock of choice at the early years of the Kroll process, but nowadays it comes inMinerals, slags, and other feedstock for the production of titanium

  • HighTitanium Slag Preparation Process by Carbothermic

    HighTitanium Slag Preparation Process by Carbothermic Reduction of Ilmenite and WetMagnetic Separation XIAODONG LV, YUNTAO XIN, XUEWEI LV, WEI LV, and JIE DANG As the titanium industry rapidly develops, lowgrade ilmenite resources are drawing global attention The direct use of lowgrade ilmenite can result in low production efficiency and2021年1月1日· Titanium slag with TiO 2 content above 90% is generally called titaniumrich slag or hightitanium slag, which is usually used as feedstock to produce titanium sponge and pure TiO 2 By controlling the reduction degree of smelting process, acid dissoluble titanium slag can be obtained, which is usually used as raw material forTiO2 as a source of titanium ScienceDirect

  • Improving the production efficiency of hightitania slag in Ti

    2020年4月16日· Attempts to produce higher TiO 2 slag resulted in the formation of Ti 2 O 3, which is less soluble in sulphuric acid; hence, such slags are not suitable for sulphate process in pigment high2012年2月1日· Abstract A roastacid leaching process has been developed for upgrading titanium slag with high Ca and Mg to a synthetic rutile The optimized roasting conditions used a Na 2 CO 3 to slag weight ratio of 3:7 at 850 °C–900 °C for 1 h The roasted product was mainly comprised of sodium titanate, sodium ferrite and Na–Fe–Ti–O and NaUpgrading a Tislag by a roastleach process ScienceDirect

  • Synthesis and Characterization of Titanium Slag from Ilmenite by

    2016年2月1日· Titanium rich slag has emerged as a raw material for alternative titanium source Ilmenite contains 42–50% TiO2 as the mineralogical composition depending on the geographical resources Application of titanium in paper, plastic, pigment and other various industries is increasing day by day Due to the scarcity of natural raw mineral rutileIn the sulfate process, concentrated sulfuric acid is used to leach highgrade ilmenite or titanium slag to produce titanium sulfate, followed by the removal of iron through crystallization ofSimplified process flow sheet of the alkaline roasting of titanium slag

  • A novel process for recovery of iron, titanium, and vanadium

    2013年1月15日· A novel process for recovering iron, titanium, and vanadium from titanomagnetite concentrates has been developed In the present paper, the treatment of rich titanium–vanadium slag by NaOH molten salt roasting and water leaching processes is investigated In the NaOH molten salt roasting process, the metallic iron is oxidized into2019年11月26日· It has been known widely that Mg can react with TiCl 4 to form titanium sponge and MgCl 2 in the industry [32], and it is reported that the solution containing TiCl 4 and Mg (TFSI) 2 can(PDF) Titanium production by magnesium thermal reduction in

  • A new method for production of titanium dioxide pigment

    2013年1月1日· The two main commercial processes for producing titanium dioxide pigment are sulfate process (Barksdale, 1966) and chloride process (Winkler, 2003) The main feed stocks for these processes are highTiO 2 slag and/or synthetic rutile produced from ilmenite ore The most common method for producing titania slag is smelting process which2022年7月9日· iron, and the impurities in titanium slag are difficult to remove through leaching [8,9] In particular, the titanium slag in Panzhihua cannot be used because of its high calcium and magnesium contents [10,11] As shown in Table1, a comparison of the chemical compositions of titanium slag from different regions is presented The contents2 Titanium Slag Production and Characteristics

  • A novel dense Al2O3Ti2O3 slag synthesized while ferrotitanium

    It is expected that the titanium can be adjusted to TiO 2x (0 < x < 2), and the composition will be corundum and TiO 2x complex phase [Citation 11, Citation 12] The paper proposes a new process to produce ferrotitanium alloy, which can produce ferrotitanium alloy and at the same time obtain a slag material with high added value TheHistory Titanium ore was first discovered in 1791 in Cornish beach sands by an English clergyman, William Gregor The actual identification of the oxide was made a few years later by a German chemist, MH Klaproth Klaproth gave the metal constituent of this oxide the name titanium, after the Titans, the giants of Greek mythologyTitanium processing | Technology, Methods, & Facts | Britannica

  • Preparing Metatitanic Acid from PerovskiteType Titanium Slag

    2022年2月3日· In traditional mineral processing, 10 titanomagnetite concentrates are smelted to generate titaniumbearing blast furnace slag in which the titanium content is 2225%, and the amount of this slag accumulated has already exceeded 100 million tons 11 The recovery process of titania from Tibearing blast furnace slags is mainly enrichment2016年2月9日· The electric arc furnace (EAF) smelting process involves the production of highgrade titanium slag and pig iron from ilmenite, using anthracite or coke as the reducing agentSynthesis and Characterization of Titanium Slag from Ilmenite

  • Thermal conductivity of titanium slags Aalto University's

    Hightitanium slag can be produced by smelting ilmenite concentrate together with a carbonaceous reductant such as anthracite in an electric arc furnace (EAF) The EAF process produces a hightitanium slag and pig iron The slag is corrosive to refractory materials, and hence ilmenite smelters operate with a freeze lining of solidified slag [5]and the slag composition will be mainly aluminum titanate and corundum [9,10] It is expected that the titanium can be adjusted to TiO 2x(0 < x < 2), and the composition will be corundum and TiO 2x complex phase [11,12] The paper proposes a new process to produce ferro titanium alloy, which can produce ferrotitanium alloyA novel dense Al2O3Ti2O3 slag synthesized while ferrotitanium

  • A Novel Chemical Pathway for Energy Efficient Production of

    2015年11月1日· Zhang et al [73, 74] proposed a process that can prepare highpurity titanium powder with oxygen content less than 015%, called the HAMR process Purified TiO 2 obtained from upgradedA process is provided for the production of a titanium rich slag and pig iron from ilmeniteThe production of high titania slag from ilmenite Google Patents

  • Titanium Slag |

    Abstract: Titanium concentrate and titanium slag were used to prepare high titanium ferroalloy to reduce cost In the process, the 69% of aluminum consumption was replaced by magnesium The reasonable slag system composition was used The results indicate that the ferrotitanium of 75% [Ti] and [Al]4% was prepared

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