MTW European Type Trapezium Mill
Input size:30-50mm
Capacity: 3-50t/h
LM Vertical Roller Mill
Input size:38-65mm
Capacity: 13-70t/h
Raymond Mill
Input size:20-30mm
Capacity: 0.8-9.5t/h
Sand powder vertical mill
Input size:30-55mm
Capacity: 30-900t/h
LUM series superfine vertical roller grinding mill
Input size:10-20mm
Capacity: 5-18t/h
MW Micro Powder Mill
Input size:≤20mm
Capacity: 0.5-12t/h
LM Vertical Slag Mill
Input size:38-65mm
Capacity: 7-100t/h
LM Vertical Coal Mill
Input size:≤50mm
Capacity: 5-100t/h
TGM Trapezium Mill
Input size:25-40mm
Capacity: 3-36t/h
MB5X Pendulum Roller Grinding Mill
Input size:25-55mm
Capacity: 4-100t/h
Straight-Through Centrifugal Mill
Input size:30-40mm
Capacity: 15-45t/h
Vanadium titanium slag powder making equipment manufacturer
Vanadium and titanium materials
HBIS focuses on the deep integration of vanadium and titanium new materials industry with aerospace, green power storage, energy saving and environmental protection and other 2024年2月15日 Herein, vanadium production, consumption, and steel slag properties are discussed A detailed review of methods for extracting vanadium from vanadiumbearing steel Vanadium extraction from steel slag: Generation, recycling and With our stateoftheart HiSifter sieving machine technology, we can and have screened vanadium powder down to 20 microns and finer where necessary, while maintaining yields of Sieving Vanadium Powder Elcan Industries2024年8月21日 The original valence utilization technology of vanadium slag is proposed by our research group, which realizes the efficient utilization of the valuable eletments vanadium, Research progress of vanadium extraction processes from
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Recent Progress in Electric Furnace Titanium Slag Processing and
2022年7月9日 Titanium slags produced through ilmenite electric furnace smelting contain 60–80%TiO 2, a vital titanium resource in the titanium industry The processing and utilization 2024年11月1日 This study explores the application of electric furnace steel slag powder (EFSSP), fly ash (FA), and hightitanium heavy slag (HTHS) from Panzhihua City, China, in Effect of electric furnace steel slag powder on the strength of 2022年1月22日 In this study, a method for recovery of vanadium, titanium, iron, magnesium, and synthesizing anhydrite from steel slag is proposed The leaching efficiency of V, Ti, Fe, and Efficient Separation and Recovery of Vanadium, Titanium, Iron 2022年7月13日 Vanadium slag is a strategic vanadium extracting source, which is produced from the hotmetal treatment prior to the basic oxygen steelmaking (BOS) or during the Mechanism on the Separation of Vanadium and Titanium from
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Desilication from titanium–vanadium slag by alkaline leaching
2013年10月1日 A hydrometallurgical process for the selective removal of silicon from titanium–vanadium slag by alkaline leaching was investigated Xray diffraction, scanning electron microscopy and electron 2023年12月29日 Titanium and its alloys are known for their lightweight, high specific strength, chemical and corrosion resistance, and favorable biocompatibility, making them suitable for a wide range of applications ranging Sustainable Recovery of Titanium Alloy: From Waste 2022年7月13日 Vanadium slag is a strategic vanadium extracting source, which is produced from the hotmetal treatment prior to the basic oxygen steelmaking (BOS) or during the converter steelmaking process by using Mechanism on the Separation of Vanadium and 2012年11月2日 A novel process for recovering iron, titanium, and vanadium from titanomagnetite concentrates has been developed In the present paper, the treatment of rich titaniumvanadium slag by NaOH molten A novel process for recovery of iron, titanium, and vanadium
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Extraction of vanadium from converter slag by twostep
2017年9月1日 Existing technologies to remove vanadium from the slagsdirect acid leaching [3] [4] [5][6][7][8], sodium salt roasting [9][10][11], hot slag reduction [12], and bioleaching [13]have their 2023年6月16日 This paper investigated a pellet ore production process in which vanadium was extracted from vanadium and titanium magnetite concentrates using sulfuric acid leaching Calcium and magnesium were added to the iron ore concentrate during pellet production to produce calcium vanadate and magnesium vanadate after roasting The pellets were leached Vanadium–Titanium Magnetite Concentrate, 2024年10月11日 The blast furnace smelting of vanadium–titanium ore plays a crucial role in the efficient utilization of vanadiumtitanium resources In this research, a detailed numerical simulation study of the temperature, velocity, and concentration fields during the smelting process in a vanadium–titanium blast furnace was conducted The actual production data from a 1750 Numerical Simulation of Vanadium–Titanium Blast Furnace under 2021年12月16日 For several decades, the metallurgical industry and the research community worldwide have been challenged to develop energyefficient and lowcost titanium production processes The expensive and energyconsuming Kroll process produces titanium metal commercially, which is highly matured and optimized Titanium’s strong affinity for oxygen Titanium: An Overview of Resources and Production Methods
Titaniumvanadium slags produced upon the direct
2007年12月1日 Download Citation Titaniumvanadium slags produced upon the direct reduction of iron from titanomagnetite concentrates The phase compositions of complex titaniumvanadium slags that form upon Titanium slag electric furnace has a wide range of applications in titanium slag treatment First of all, it can melt titanium slag at high temperature to form usable resources The titanium element and other metal components in titanium slag can be separated and recycled through the electric furnace to realize resource utilizationBuy Titanium Slag Smelting Furnace Equipment manufacturers 2017年2月5日 Almost all of titanium iron concentrates use in blast furnace and most of TiO 2 go into blast furnace slag Iron concentrate used in blast furnace iron making process has produced almost 70 million tons titaniumcontaining blast furnace slag with TiO 2 content of 20%–25 wt% in Panzhihua Comprehensive utilization of titaniumbearing blast furnace slag has great Present Status and Development of Comprehensive Utilization of Vanadium 2022年1月1日 Vanadium (V) and titanium (Ti) are important strategic metals, which are widely used in metallurgical industry, chemical industry, machinery manufacturing, battery, aerospace, etc [[1], [2], [3], [4]]As a representative resource for extracting V and Ti, vanadium–titanium magnetite (VTM) is a polymetallic symbiotic mineral which primarily contains iron, vanadium, Phase transformation and slag evolution of vanadium–titanium
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Study on Current Technology of Vanadium Extraction from Vanadium
2024年10月1日 Vanadium containing molten iron and blast furnace slag are obtained after the vanadium containing molten iron undergoes two processes of desulfurization and converter blowing, most of the vanadium is oxidized into the slag to obtain vanadium containing slag , and this slag can be further smelted to obtain vanadium iron alloy or obtained through wet 2020年1月16日 Vanadium titanium black porcelain was produced after adding a certain proportion of vanadium extraction tailings (25–100%) in traditional ceramic materials The general production process of vanadium titanium black porcelain is shown in Fig 1 Vanadium titanium black porcelain with different formulations has different properties and prehensive Utilization of Vanadium Extraction Tailings: A Brief 2022年9月30日 21 Materials In this experiment, vanadiumtitanium magnetite concentrate from Wuling, Xinjiang was used as raw material, and its chemical composition is depicted in Table 1It can be observed from Table 1 that the main valuable elements in the raw iron concentrate are Fe, V and Ti, with the mass fractions of TFe, TiO 2 and V 2 O 5 are high and equal to 5620%, Fusion Separation of VanadiumTitanium Magnetite and 2021年5月1日 China is rich in titanium resources, most of which are stored in Sichuan province in the form of vanadium‑titanium magnetite ore (Du, 1996)Generally, vanadium‑titanium magnetite concentrate including Fe of 30%, TiO 2 of 10%, and V 2 O 5 of 03% is smelted by using blast furnaces Metal iron is separated from titanium by gravity sedimentation, and Extraction of vanadium and enrichment of titanium from
Extraction of vanadium and enrichment of titanium from modified
2021年5月1日 China is rich in titanium resources, most of which are stored in Sichuan province in the form of vanadium‑titanium magnetite ore (Du, 1996) Generally, vanadium‑titanium magnetite concentrate including Fe of 30%, TiO 2 of 10%, and V 2 O 5 of 03% is smelted by using blast furnaces Metal iron is separated from titanium by gravity sedimentation, and 2024年2月15日 Mu et al (2011) showed that pressure acid leaching could achieve selective separation of vanadium and titanium The leaching rate of vanadium from slag could reach 9687% (Mu et al, 2011) On this basis, Zhang et al (2015a) further studied the optimal conditions for extracting vanadium from steel slag, and the leaching rate could reach 9769%Vanadium extraction from steel slag: Generation, recycling and 2022年4月16日 Although vanadium slag contains various valuable metals, including vanadium, titanium, chromium, iron, etc, it is only used to extract the vanadium due to technical limitations In order to realize the comprehensive utilization of vanadium slag, a new approach was proposed in this work First, the hydrogen reduction of vanadium slag was investigated The phase and A New Approach for the Comprehensive Utilization of Vanadium Slag2021年12月16日 Upgraded titanium slag (UGS) is one of the fundamental Minerals 2021 , 11 , 1425 6 of 21 products of the carbothermal reduction of titanium ore such as ilmeniteTitanium: An Overview of Resources and Production Methods
Vanadium Titanium Magnetite Concentrate, Calcium Magnesium
of extracting vanadium from it [4] One method obtains vanadium from vanadiumcontaining ironmaking slag, and the other obtains it directly from iron ore concentrate Vanadium slag extraction is the main method of vanadium extraction [5] During vanadium extraction from vanadium slag, the slag is typically roasted to convert insolublewith a reduction time of 20–30 min, which is conducive to the transfer of vanadium to the molten iron and the enrichment of titanium in the slag To ensure vanadium and titanium are efficiently utilized, a basicity control of 08 is appropriate ARTICLE HISTORY Received 23 April 2023 Revised 2 June 2023 Accepted 5 June 2023 KEYWORDSAnalysing the HIsmelt process for smelting vanadium–titanium 2022年9月30日 In view of the problem that the enrichment and migration law of the Ti element in the slag of vanadiumtitanium magnetite during the melting process is not clear, the phase transformation is not clear and the enrichment Fusion Separation of VanadiumTitanium Magnetite 2023年9月13日 Nickel silicides (NiSi) are renowned for their ability to withstand high temperatures and resist oxidation and corrosion in challenging environments As a result, these alloys have garnered interest for potential applications in turbine blades and underwater settings However, their high brittleness is a constant obstacle that hinders their use in producing larger GasAtomized Nickel Silicide Powders Alloyed with Molybdenum
Effect of Smelting Time on Vanadium and Titanium Distribution
2022年6月16日 HIsmelt is well suited for smelting vanadium–titanium magnetite due to its flexibility in feedstock selection and tolerance to high viscosity slag, compared with the blast furnace In this work, the effect of smelting time on the distribution behavior and recovery rates of vanadium and titanium in HIsmelt smelting of vanadium–titanium magnetite was investigated 2020年2月1日 In this research, titanium slag (TS) was used as an alternative aggregate to prepare reactive powder concrete (RPC) The mechanical properties, hydration characteristics, and interface structure Preparation and properties of reactive powder concrete by using Aviationgrade Vanadium and Aluminum Alloy HBIS has independently developed a new technology for the preparation of aviationgrade vanadiumaluminum alloys with the core of "raw material pretreatment controlled heating slag system regulation vacuum melting", and has established a system of highend vanadiumaluminum alloys of grades such as AlV55, AlV65, Vanadium and titanium materialsprocess, which produces a large amount of titaniumcontaining blast furnace slag with a titanium content of 20%–30 wt% So far, more than 70 million tons of the titaniumcontaining blast furnace slag has been produced in Panzhihua and there are no effective ways to make use of it Ilmenite concentrate is mainly used to produce titaniumrich Present Status and Development of Comprehensive Utilization of Vanadium
Carbothermic Reduction of VanadiumTitanium Magnetite in
butions of the vanadiumtitanium magnetite and graphite powder were presented in Figs 1 and 2 Figure 3 shows the Xray diffraction (XRD, conducted using a CuK˜ source) patterns of the vanadiumtitanium magnetite The main mineral phase of the vanadiumtitanium magnetite is Fe 3O 4, Fe 2TiO 4 and FeTiO 3 The vanadiumtitanium magnetite and 2024年11月17日 Flux helps reduce slag viscosity, making it easier to separate molten titanium from aluminum oxide slag Ignition Source : Use a magnesium ribbon or sparklers to ignite the reaction Magnesium burns at temperatures above 3,000°C, which is sufficient to initiate the thermite reactionHow to Melt Titanium: Methods, Equipment, and Safety After more than 20 years of development, we have developed from an equipment manufacturer into an enterprise group integrating technical consulting, engineering design, general construction contracting, complete sets of equipment, construction and installation and operation servicesVanadium and Titanium Smelting Equipment Factory China Vanadium Oxidation Mechanism of Vanadium Slag with High MgO Content at High Temperature JIANG DIAO, LIANG LIU, JING LEI, WENFENG TAN, HONGYI LI, and BING XIE Based on two considerations of making full use of the residual heat of vanadium slag and exploring a novel green vanadium extraction process, this article employs vanadium slag withOxidation Mechanism of Vanadium Slag with High MgO Content
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Preparation, Sintering Behavior and Consolidation
2021年2月14日 Highquality oxidized pellets are the basis to achieve highefficiency utilization of vanadium–titanium magnetite (VTM) ores Bentonite was used as a binder of VTM The main phase composition of VTM is 2022年5月1日 In terms of titanium, the leaching rate was only 824%, revealing that the oxidation–reduction potential of the leaching solution was decrease after adding the iron powder, which could promote the hydrolysis of TiO 2ions compared with ironfree powder, and achieve the selective separation of vanadium, iron and titaniumNew understanding of extraction and separation of vanadium(IV), 2023年2月22日 Vanadium titanomagnetite (VTM) is a valuable multielement symbiotic ore mainly composed of iron, vanadium, and titanium, as well as small amounts of chromium, nickel and cobalt [1,2,3]The global resource reserves of the VTM ore are extremely rich (over 40 billion tons) and are mainly distributed in Russia, South Africa, China, the United States, Canada, Process Mineralogy of Vanadium Titanomagnetite Ore in CAPEX and OPEX, making it vulnerable in a volatile vanadium market New Zealand Steel and others have produced vanadium slag by iron reduction and smelting of iron sands to produce steel and selling a vanadium slag Of recent times, various groups have endeavoured to produce titanium pigment and vanadium from these ores usingTitaniferous Magnetites as a Source of Vanadium, Titanium and
Mechanism of Extraction of Vanadium from Vanadium Slag with
extracted from vanadiumtitanium magnetite ore, and the remaining is extracted from stone coal, spent catalyst, and so on [2–4] The converter vanadium slag, a byproduct of vanadiumtitanium magnetite smelting process, is the major resource for vanadium extraction Vanadium mainly exists in the form of FeV 2O 4 spinel2011年10月4日 The distribution behavior of vanadium in factory steel slags with high basicity (CaO/SiO2) and enrichment of vanadium in slag modified by SiO2 and Al2O3 were investigated The mineralogical phases and vanadium distribution were characterized by scanning electron microscopy (SEM), energy disperse xray spectrometry (EDS), and powder xray diffraction Enrichment and crystallization of vanadium in factory steel slag 2013年12月20日 According to the literature, Ti may be precipitated from acidic media in the form of titanic acids Ti(OH) 4, TiO(OH) 2 and TiO 2 2H 2 O by hydrolysis or by using alkaline precipitants (Chen et al Production of Rutile TiO2 Pigment from Titanium Slag Obtained 2022年6月16日 The experimental results show that extending the smelting time increases the FeO content in the slag, the LV rose from 066 to 502, the LTi declined from 20690 to 11486, the shorter smelting (PDF) Effect of Smelting Time on Vanadium and Titanium