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2019年11月25日 Ferrotitanium alloy are prepared from titania slag through aluminothermic reduction. Ferrotitanium alloy contains 30.5 wt% Ti, 8.4 wt% Al, and 3.2 wt% Si. Contents
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2023年6月8日 Ferrotitanium is the alloy of titanium and iron. It is an important deoxidizer, alloying agent, and denitrifying agent in metallurgical production, and also one of titania
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2013年8月13日 Ferrotitanium is a ferroalloy composed of titanium and iron, with occasional trace carbon. It was first discovered in 1798 by W. Gregor and was partially purified by H.
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2022年3月1日 Ferrotitanium alloys are widely used in the steel industry and are an important alloy additive in the production of specialty steels. [1] , [5] , [6] . There are
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主成分为钛和铁的铁合金。. 还含有铝、硅、碳、硫、磷、锰等杂质。. 用作炼钢脱氧剂、脱硫剂、除气剂和合金剂。. 在炼钢过程中作为合金元素加入钢中，起到细化组织晶粒、固定间隙元素（C、N）、提高钢材强度等作用
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France's unwrought titanium import volume declined 16.94% YoY in Oct 2023 [03-05] South Africa's titanium concentrate export volume grew 233.57% YoY in Oct 2023 [03-05]
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2021年3月15日 Abstract. To reduce the consumption of aluminum in the traditional production process of ferrotitanium, the use of economic electrical energy is considered
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2020年9月24日 The main importance for metallurgy of ferrotitanium are ilmenite, titanomagnetite, and titanocirconium ores. They are subjected to enrichment by
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2013年4月1日 The ferrotitanium alloy contained ~ 10 wt.% of impurities (Al, Si and V) and was made up of 5 phases. The main phases were a β-Ti solid solution and a Ti–Fe–Al
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2019年11月25日 Carboaluminothermic Production of Ferrotitanium from Ilmenite Through Thermal Plasma. Ilmenite is the prime mineral used for the production of titania-rich slag
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2021年3月15日 To reduce the consumption of aluminum in the traditional production process of ferrotitanium, the use of economic electrical energy is considered to replace the chemical energy provided by the reaction of aluminum and heating agent. Analysis of slag by x-ray diffraction (XRD) and FactSage 7.2 revealed that heating-assisted
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2019年11月25日 DOI: 10.1016/J.JALLCOM.2019.151969 Corpus ID: 202227197; Production of ferrotitanium alloy from titania slag based on aluminothermic reduction @article{Wang2019ProductionOF, title={Production of ferrotitanium alloy from titania slag based on aluminothermic reduction}, author={Zhenyang Wang and Jianliang Zhang and
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@article{osti_1004984, title = {The Use of Manganese Substituted Ferrotitanium Alloys for Energy Storage}, author = {Johnson, J R and Reilly, J}, abstractNote = {Experimental results are presented on properties of major practical importance in the utilization of manganese-substituted ferrotitanium alloys as hydrogen storage media. . Consideration is given to (1)
خبير الاتصالWe produce ferrotitanium on a production line with annual capacity of 10 000 tons. Ferrotitanium is an alloying additive consisting of iron and titanium with a minimum weight of titanium /20%/ and a maximum weight content /75%/ produced by reduction or melting. Ferrotitanium is used as a deoxidizing and degassing component in the production of ...
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Ferro-titanium is widely used in various fields, including metallurgy, aerospace, chemical industry, energy, medical equipment, etc. It is often used in the preparation of high-strength, corrosion-resistant and lightweight components and structural parts, such as aero-engine components, chemical equipment, medical implants, etc.
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5 天之前 La principale utilisation du ferrotitane est la sidérurgie 2. On l'emploie dans les aciéries comme élément d'alliage. En se combinant avec certains éléments chimiques indésirables et fragilisants, notamment l' azote et le soufre, il améliore la ductilité, au prix d'une dégradation de la propreté interne, les composés et oxydes du ...
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2022年4月15日 Ferrotitanium slag is a byproduct of smelting ferrotitanium with thermite reduction. Low-fluxing ferrotitanium slag (LFS) is the main type of dumping slags produced by ferrotitanium smelting. In this study, an electric arc furnace was used to prepare remelting LFS (RLFS) for homogenization and impurity removal. ...
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2023年4月26日 Titanium is chemically active at high temperatures, and has a particularly strong affinity for sulfur, carbon, and gases such as oxygen and nitrogen. Ferro-titanium is consequently used in steel refining for deoxidation, and in some cases for denitrification or desulfurization. In ferrous materials, titanium is used for its effect in producing ...
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2020年9月24日 Ferrotitanium is smelted in a collapsible cast iron hearth, consisting of split halves or several sections. The hearth is mounted on a trolley whose platform is lined with refractory bricks. The heated walls of the hearth are lined by spraying with an aqueous solution a mixture of ground magnesite (95%), water glass (0.7%) and refractory clay ...
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5 天之前 Ferrotitanium is an alloying agent with a titanium content of between 65 wt% and 80 wt%. It is available as fines (0.5-5mm) and in lumpy form (5-50mm) and is mostly used in steel production due to its deoxidising effect. Titanium sponge is an intermediate product of the titanium metal extraction with a high purity of 97 wt% - 100 wt% titanium ...
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2019年3月7日 High ferrotitanium prepared directly by the thermite method has a disadvantageously high O content (≥ 10 wt%) because of the short slag-metal separation time. In this study, CaO and CaF2 are added to the melt to improve the basicity of the slag and melt separation under heat preservation is performed to strengthen slag-metal
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The global ferrotitanium market size was USD 228.1 million in 2021 and is projected to touch USD 356.84 million by 2031, exhibiting a CAGR of 4.6% during the forecast period. Ferrotitanium is an alloying additive made of iron and titanium, formed by reduction or melting, with a minimum weight of titanium of 20% and maximum weight content of 75%
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Ferro titanium 70 is the main product of our production. The material is obtained by fusing in an electric furnace titanium waste with scrap steel. Pieces of ferrotitanium must be clean enough not to contain toxins, contaminants, sand or other foreign material on the surface or in the fracture. info@uralspecsplav — Email for orders.
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2019年9月2日 The effect of ilmenite with different reduction degrees on the production of ferrotitanium, using a self-propagation high-temperature synthesis method with aluminum as the reducing agent, was investigated. Increasing the degree of reduction not only contributed to lower consumption of aluminum, but also lowered the oxygen content and improved
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In this research, ferrotitanium was produced from titania slag by an aluminothermic process in an Electro Slag Crucible Melting (ESCM) furnace. The effect of Al and flux additions on titanium recovery, ferrotitanium yield and Ti/Al ratio were studied. It was found that an increase in Al amount led to a decrease in Ti recovery and Ti/Al ratio ...
خبير الاتصال2023年12月1日 1. Introduction. Ferrotitanium slag is a by-product of ferrotitanium alloy thermite reduction smelting [1, 2], which is mainly produced in the smelting process of ferrotitanium alloy with rutile or ferrotitanium concentrate as raw material and calcium oxide (CaO) and calcium fluoride (CaF) as slagging agents.According to statistics, for every ton
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Ferrotitanium and ferrosilicon titanium HS code 720291000 refers to ferrous waste and scrap; remelting scrap ingots of iron or steel. These goods are typically used in the production of new steel products. They are essential to the recycling process and help reduce waste in the manufacturing industry.
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2019年6月13日 Ferrotitanium is used as a deoxidizer, a degassing agent and an alloying element additive in the steel industry.1 It is a key additive in the smelting of special steel and structural steel, which can reduce the segregation of steel ingots and increase the strength, corrosion resistance and stability of the steel.2 Ferrotitanium with a Ti content less than
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