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method of seperate vanadium from titinium

CN1198190A - Method for separating titanium and/or ...

The method for separating titanium and/or vanadium from pig iron envisages a sufficient quantity of iron oxides for slagging titanium being added to the pig iron in a first stage, the titanium being slagged and the slag separated, and then a sufficient quantitiy of iron oxides for slagging vanadium being added, and the vanadium-enriched slag formed being separated, whereupon the pig iron is ...

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Efficient separation of vanadium, titanium, and iron from ...

Jan 15, 2021  The method first sinters the raw ore into a spherical shape or a block shape, and then selectively reduces iron and vanadium through blast furnace roasting to form a vanadium-rich molten iron, while the element titanium enters the slag in the form of TiO 2. Subsequently, the vanadium slag and the semi-steel are obtained by blowing the vanadium ...

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SEPARATION OF VANADIUM, ZIRCONIUM, TITANIUM,

cies to about 2 for vanadium V at 24 M HF and to about 1 for vanadium IV at 15 M HF. A distribution coefficient of about 5 or less is desirable to facilitate elution of an element from a column. Vanadium meets this requirement at 15 M HF, whereas zirconium and titanium de-

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CN101054201A - Method for removing vanadium in titanium ...

The invention relates to a method for removing vanadium impurity from titanic tetrachloride. The invention prepares titanium trichloride serum by the reaction between the cost aluminum powders with the average grain size no bigger than 150mum after surface activation treatment. TiCl3 in the serum reduces VOCl3 in the titanic tetrachloride to be VOCl2 deposit so as to remove the vanadium.

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Extraction and separation of tungsten and vanadium from ...

Sep 20, 2020  The storage and landfill of spent V 2 O 5 –WO 3 /TiO 2 selective catalytic reduction (SCR) catalysts can pose environmental hazards, and the valuable tungsten, vanadium and titanium resources are wasted due to the lack of appropriate recycling technology. In this study, we explore an effective and low-cost method to simultaneously recycle tungsten, vanadium and titanium from spent SCR catalysts.

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Simultaneous extraction of vanadium and titanium from ...

Apr 25, 2018  The method of high-temperature water quenching pretreatment for the vanadium slag has been proven to be effective for vanadium and titanium separation. In detail, compared with the raw vanadium slag, the extraction rate of water-quenched vanadium and titanium increased by 16% and 12%, respectively.

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CN105112689A - Method for extracting titanium from ...

The invention discloses a method for extracting titanium from vanadium-titanium magnetite. The method comprises the following steps: adding sodium or potassium salt additive in the reduction smelting of an iron ore concentrate electric stove to obtain liquid iron and titanium-containing slag, wherein vanadium and iron are reduced to enter liquid iron, under a smelting high temperature ...

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Method of recovery of vanadium from titanium-vanadium slag

1. The method of extracting vanadium from titanomagnievyj toxins, including grinding of slag, oxidation firing his translation of vanadium in soluble form, cooling the burnt slag leaching it with the extraction of vanadium in solution, characterized in that the firing of lead slag in the temperature range 150-1150°C without additives or with the introduction of CaCO 3 within 15-45 min, and ...

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A novel method to extract iron, titanium, vanadium, and ...

Oct 01, 2014  1. Introduction. The Hongge mineral deposit in the Panzhihua–Xichang region is the biggest vanadium-bearing titanomagnetite deposit in China, with titanomagnetite reserves of 3.55 billion tons.It is a giant iron-polymetallic deposit containing titanium, vanadium, chromium, and other valuable elements (Chen et al., 2011).At present, the two main routes for the utilization of vanadium-bearing ...

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A method for recovery of iron, titanium, and vanadium from ...

Feb 03, 2018  高达10%返现  An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed. This method involves two procedures: low-temperature roasting of vanadium-bearing titanomagnetite and water leaching of roasting slag. During the roasting process, the reduction of iron oxides to metallic iron, the sodium oxidation of vanadium oxides to

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how to seperate vanadium from titinium

World-Class Vanadium Deposits, mineral source, there are different methods used to separate the elements, Titanium is usually mined with vanadium, which composes between 01 and 2.

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Method for converting and separating vanadium, titanium ...

U.S. Patent Number 10316392 for Method for converting and separating vanadium, titanium, and iron from vanadium-titanium-iron concentrate in one step

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Efficient separation of vanadium, titanium, and iron from ...

Jan 15, 2021  The method first sinters the raw ore into a spherical shape or a block shape, and then selectively reduces iron and vanadium through blast furnace roasting to form a vanadium-rich molten iron, while the element titanium enters the slag in the form of TiO 2. Subsequently, the vanadium slag and the semi-steel are obtained by blowing the vanadium ...

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SEPARATION OF VANADIUM, ZIRCONIUM, TITANIUM,

cies to about 2 for vanadium V at 24 M HF and to about 1 for vanadium IV at 15 M HF. A distribution coefficient of about 5 or less is desirable to facilitate elution of an element from a column. Vanadium meets this requirement at 15 M HF, whereas zirconium and titanium de-

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how to seperate vanadium from titinium

how to seperate vanadium from titinium. 5 according to claim 1〜4 any one of said item from the vanadium titano-magnetite to separate iron and vanadium and titanium in the method wherein the: ...

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Extraction and separation of tungsten and vanadium from ...

Sep 20, 2020  The storage and landfill of spent V 2 O 5 –WO 3 /TiO 2 selective catalytic reduction (SCR) catalysts can pose environmental hazards, and the valuable tungsten, vanadium and titanium resources are wasted due to the lack of appropriate recycling technology. In this study, we explore an effective and low-cost method to simultaneously recycle tungsten, vanadium and titanium from spent SCR catalysts.

Read More
Simultaneous extraction of vanadium and titanium from ...

Apr 25, 2018  The method of high-temperature water quenching pretreatment for the vanadium slag has been proven to be effective for vanadium and titanium separation. In detail, compared with the raw vanadium slag, the extraction rate of water-quenched vanadium and titanium increased by 16% and 12%, respectively.

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RU2365649C1 - Method of recovery of vanadium from titanium ...

FIELD: metallurgy. SUBSTANCE: invention relates to metallurgy, namely to a method of recovery of vanadium from titanium-vanadium slag obtained at the time of processing titanium-vanadium concentrates using methods of obtaining iron. The method involves breakage of slag, oxidising roasting with conversion of vanadium into a soluble form, cooling of the roasted slag and leaching it to extract ...

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Separation and recovery of iron and titanium from oxidized ...

May 01, 2019  1. Introduction. Titanium plays a considerably important role in the modern industry, which is widely used in aerospace, military, metallurgy, solar cell, pigment and other advanced materials fields , , .As one of the largest of titanium resources in the world, vanadium titano-magnetite represents a valuable raw material for the production of titanium .

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A method for recovery of iron, titanium, and vanadium from ...

Feb 03, 2018  An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed. This method involves two procedures: low-temperature roasting of vanadium-bearing titanomagnetite and water leaching of roasting slag. During the roasting process, the reduction of iron oxides to metallic iron, the sodium oxidation of vanadium oxides to water-soluble

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Vanadium processing Britannica

Vanadium processing, preparation of the metal for use in various products.. Vanadium (V) is a grayish silver metal whose crystal structure is a body-centred cubic (bcc) lattice, with a melting point of 1,926° C (3,499° F). The metal is used principally as an alloying addition to high-strength low-alloy (HSLA) steels and, to a lesser extent, in tool steels and iron and steel castings.

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Purification of titanium tetrachloride - Cronin, James Timothy

What is claimed is: 1. A method in the purification of a crude titanium tetrachloride chlorinator discharge from the carbochlorination of titanium containing materials to minimize the loss of raw materials resulting from passivation of aluminum chloride and vanadium oxychloride, comprising: (a) mixing into the crude titanium tetrachloride chlorinator discharge comprising vanadium chlorides and ...

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Process for removing thorium and recovering vanadium from ...

Jan 01, 1996  @article{osti_870314, title = {Process for removing thorium and recovering vanadium from titanium chlorinator waste}, author = {Olsen, Richard S and Banks, John T}, abstractNote = {A process for removal of thorium from titanium chlorinator waste comprising: (a) leaching an anhydrous titanium chlorinator waste in water or dilute hydrochloric acid solution and filtering to separate

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Vanadium from Black Shale Technology Summary vy2 bq

Another important use of vanadium lies in making non-ferrous alloys, principally titanium. The titanium-vanadium alloys are used in jet engines, airframes, rockets, golf clubs and nuclear applications. A third use of vanadium lies in the chemical industry, especially in the production of sulfuric acid by the contact process. Vanadium can also ...

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how to seperate vanadium from titinium

how to seperate vanadium from titinium. 5 according to claim 1〜4 any one of said item from the vanadium titano-magnetite to separate iron and vanadium and titanium in the method wherein the: ...

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Process for removing thorium and recovering vanadium from ...

Jan 01, 1996  @article{osti_870314, title = {Process for removing thorium and recovering vanadium from titanium chlorinator waste}, author = {Olsen, Richard S and Banks, John T}, abstractNote = {A process for removal of thorium from titanium chlorinator waste comprising: (a) leaching an anhydrous titanium chlorinator waste in water or dilute hydrochloric acid solution and filtering to separate

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Titanium Separation Of Iron Ore - G-S-Tours Brackenheim

Iron Ore Magnetic Separation From Titanium Process. Effect of na2so4 on the embedding direct reduction of . wasted therefore an effective process that can separate titanium and iron from ttm ore must be developed previous studies show that coal-based direct reduction fol-lowed by magnetic separation is the most effective method to achieve titanium and iron separation from ttm ore 815 the ...

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Problem Of Separating Iron Ore From Titanium Ore Extraction

011 Seprating Vanadium Titanium And Iron Ore. 2011 separating vanadium titanium and iron ore.Summarized the siutuation of the vanadium titanium magnetite tailings recycling in chengde tio2 in ilmenite tailings grade almost more than 2 caused by tio2 resources waste put forward by gravity separation magnetic separation and flotation combined process method for titanium iron ore tailings ...

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(PDF) Separation of carrier-free 47 Sc from titanium ...

FURMAN et al.11 determined theoretical relationships between cupferron (ammonium salt of N-nitrosophenylhydroxylamine) and metal ions, giving some details about the extraction of vanadium and titanium. In addition, STARY and SMIZANSKY 12 have reviewed the subject of metal eupferrate extraction. This approach appeared to be a useful method to ...

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Titanium Aluminum Vanadium Alloy AMERICAN ELEMENTS

Titanium Aluminum Vanadium, Ti6Al4V, Titanium-64, or Grade 5 Titanium Alloy is one of the most popular titanium alloys in industries such as aerospace, energy, and manufacturing due to its high strength, corrosion resistance, and workability. Composed of 6% aluminum and 4% vanadium, grade 5 titanium is available in numerous forms including ...

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Vanadium from Black Shale Technology Summary vy2 bq

Another important use of vanadium lies in making non-ferrous alloys, principally titanium. The titanium-vanadium alloys are used in jet engines, airframes, rockets, golf clubs and nuclear applications. A third use of vanadium lies in the chemical industry, especially in the production of sulfuric acid by the contact process. Vanadium can also ...

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Titanium - Essential Chemical Industry

Almost all titanium is used as an alloy with other metals. Among the most important alloying metals are aluminium, vanadium, molybdenum, manganese, iron, tin, chromium and zirconium. One of the most used has a composition of 90% titanium, 6% aluminium, 4% vanadium which is

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How to choose a method for the separation of minerals ...

There are many methods of separation (concentration) of minerals: 1) Gravity separation. There are more than 12 types of gravity separation of minerals. It is used for the extraction of gold, coal, cassiterite, wolframite, rare earth mineral, niobium, zirconium, uranium minerals, and others. Read more . 2) Magnetic separation. There are more than 14 types of magnetic separation of minerals.

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Roasting-Water Leaching from Vanadium Slag and CaV2O6

Mar 04, 2021  method, and acid ammonium salt precipitation method. The weak basic ammonium salt precipitation method needs to adjust the pH value of the solution to 7.5–8.5, and the vanadium in the solution is precipitated in the form of NH4VO3, but because of the high solubility of ammonium metavanadate, the vanadium content in the residual vanadium

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Analytical Methods for Certain Metals Including Cerium ...

Nearly all the proposed methods are based on the intensity of color produced by the addition of either H202 or strychnine sulphate to acid vanadium solutions. The principal use of such methods has been limited mostly to estimation of the small percentages of vanadium found in iron and steel. In a method developed by Slavik (53), H202 is used to ...

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Nanoporous Vanadium Oxide Aerogels and Methods of ...

The present disclosure provides cost-effective sol-gel methods to produce nanostructured, nanoporous vanadium oxides from inexpensive vanadium halides of the formula VOX 3.In one aspect, a synthetic method for preparing vanadium (IV,V) mixed oxide gels is described comprising epoxide-assisted gelation of a vanadium halide of the formula VOX 3, such as VOCl 3.

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Separation Of Vanadium And Tungsten From A Sodium

Jul 18, 2021  Three methods have been developed in this study to recover vanadium from a sodium tungstate solution containing 95 g/LWO 3, 0.175 g/L V and some impurities. In the case of method 1 and method 2, the Na 2 WO 4 solution was treated with Ca(OH)2 to convert tungsten and vanadium

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