titanium slag production process

Home > titanium slag production process

Two application areas

Metal and non-metal mines, cement, sand and gravel, metallurgy and other industries;

Cement

Metallurgy

Architecture

Mine

Medium and fine crushing, such as iron ore, non-ferrous metal ore, granite, limestone, quartzite, sandstone, river pebbles and other ores and rocks.

Iron ore

Granite

limestone

Manganese ore

River pebbles

Basalt

Gold mine

Copper ore

Solid product performance, brand-new crusher structure, and optimized laminated crushing cavity make it high in crushing efficiency and good product size. The new hydraulic control system makes the maintenance and adjustment of the crushing process more convenient and accurate.
At the same time, Liming Heavy Industry has a sales and service network all over the country and even around the world, and can also provide you with convenient, fast and professional technical support and after-sales service anytime and anywhere.

Leave a Message

If you are interested in our products, you can leave us a message below, and we will be happy to serve you!

Titania-Slag - Production Process , Technology ...

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 products.

Get Quote

High-Titanium Slag Preparation Process by Carbothermic ...

19/11/2020  In addition, the production of high-titanium slag via electric furnace melting consumes significant energy and possesses low production efficiency. Therefore, a novel process with low energy consumption is necessary for producing ultra-grade slag (UGS) for chlorination. For low-grade ilmenite, semi-molten reduction and magnetic separation were suggested in this study. The effects of carbon

Get Quote

Assessment of Titanium Slag production complex in ...

1 Background for titanium slag production Titanium slag is one of the main feedstock types for TiO 2 pigment producers. Titanium slag is produced by converting ilmenite (at 45% to 55% TiO 2) to a titanium-rich material (‘titanium slag’ at 75% to 85% TiO 2) using a high temperature metallurgical process. Titanium slag can be used as feedstock through

Get Quote

Manufacturing Method – ТОВ «ЗТМК» ZTMC Ltd.

Titanium Slag Production by the Method of Ilmenite Concentrate Melting in Ore-and-Thermal Furnace. Titanium slag is produced by ore-and-thermal reduction electrosmelting of ilmenite concentrate that contain not less than 63 % of TiO2 and carbonaceous reducer, such as coal, coke or anthracite. The ilmenite concentrate and carbonaceous reducer, ...

Get Quote

Titanium Dioxide (TiO2) Production and Manufacturing

15/03/2010  Titanium Dioxide (TiO2) Production and Manufacturing Process TiO2 is produced from either ilmenite, rutile or titanium slag. Titanium pigment is extracted by using either sulphuric acid (sulphate process) or chlorine (chloride route). The sulphate process employs simpler technology than the chloride route and can use lower grade, cheaper ores.

Get Quote

Production of titanium slag - Billiton SA Limited

06/08/1998  A process for producing titanium slag which is low in radioactivity wherein molten titanium slag, produced by smelting ilmenite in the presence of a reductant in a DC electric arc furnace, is separated from molten iron, boron in an amount which is less than 2.5% equivalent B 2 O 3 of the slag is blended with the molten slag which thereafter is allowed to cool to form a glassy phase which ...

Get Quote

Chemistry and Mineralogy of Titanium-rich Slags

pressure and moderate-temperature hydrometallurgical process to yield an upgraded titania slag with 94.5 mass percent TiO 2 ... titanium, titania slag, titanates, pseudobrookite, karrooite INTRODUCTION Since 1950, the nameplate production capacity of titania-rich slag at the metallurgical complex of QIT-Fer Titane Inc. (formerly named Quebec Iron Titanium and later referred in the text as ...

Get Quote

Assessment of Titanium Slag production complex in ...

1 Background for titanium slag production Titanium slag is one of the main feedstock types for TiO 2 pigment producers. Titanium slag is produced by converting ilmenite (at 45% to 55% TiO 2) to a titanium-rich material (‘titanium slag’ at 75% to 85% TiO 2) using a high temperature metallurgical process. Titanium slag can be used as ...

Get Quote

Manufacturing Method – ТОВ «ЗТМК» ZTMC Ltd.

Titanium Slag Production by the Method of Ilmenite Concentrate Melting in Ore-and-Thermal Furnace. Titanium slag is produced by ore-and-thermal reduction electrosmelting of ilmenite concentrate that contain not less than 63 % of TiO2 and carbonaceous reducer, such as coal, coke or anthracite. The ilmenite concentrate and carbonaceous reducer, pregrinded into blocks under 10mm in size, are ...

Get Quote

Titanium Sponge Its Production Processes Refractory ...

The production of titanium sponge mainly has the following four processes: 1. Chlorination Process. Titanium tetrachloride is the main raw material for the production of titanium sponge. At present, there are three main methods for preparing titanium tetrachloride: boiling chlorination, molten salt chlorination, and vertical furnace chlorination.

Get Quote

Titanium Dioxide (TiO2) Production and Manufacturing

15/03/2010  Titanium Dioxide (TiO2) Production and Manufacturing Process. TiO2 is produced from either ilmenite, rutile or titanium slag. Titanium pigment is extracted by using either sulphuric acid (sulphate process) or chlorine (chloride route). The sulphate process employs simpler technology than the chloride route and can use lower grade, cheaper ores.

Get Quote

Minerals, slags, and other feedstock for the production

01/01/2020  The production of raw titanium metal relies on natural and man-made 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 in limited supply. Titanium dioxide slags are produced by ...

Get Quote

Improving the production efficiency of high-titania slag ...

16/04/2020  Although there is no quantitative experimental results for the effect of SiO 2 on the titanium slags, it is easy to expect that SiO 2 could increase the viscosity of the titanium slag because SiO ...

Get Quote

Chemical processes for the production of titanium ...

01/01/2020  1. Introduction. Titanium tetrachloride (TiCl 4), known also as ‘tickle,’ has been the chemical precursor of virtually all titanium metal commercially produced to date.It is a key intermediate species in both the Kroll and the Hunter processes. Although the production of TiCl 4 is no easy task, it still remains the most cost effective precursor available to produce high quality titanium metal.

Get Quote

titanium processing Technology, Methods, Facts ...

Titanium processing, the extraction of titanium from its ores and the preparation of titanium alloys or compounds. The high reactivity of titanium with oxygen, nitrogen, and hydrogen in the air at elevated temperatures necessitates complicated and therefore costly production and fabrication processes.

Get Quote

Production of titanium slag - Billiton SA Limited

06/08/1998  A process for producing titanium slag which is low in radioactivity wherein molten titanium slag, produced by smelting ilmenite in the presence of a reductant in a DC electric arc furnace, is separated from molten iron, boron in an amount which is less than 2.5% equivalent B 2 O 3 of the slag is blended with the molten slag which thereafter is allowed to cool to form a glassy phase which ...

Get Quote

Assessment of Titanium Slag production complex in ...

1 Background for titanium slag production Titanium slag is one of the main feedstock types for TiO 2 pigment producers. Titanium slag is produced by converting ilmenite (at 45% to 55% TiO 2) to a titanium-rich material (‘titanium slag’ at 75% to 85% TiO 2) using a high temperature metallurgical process. Titanium slag can be used as ...

Get Quote

Titanium Sponge Its Production Processes Refractory ...

The production of titanium sponge mainly has the following four processes: 1. Chlorination Process. Titanium tetrachloride is the main raw material for the production of titanium sponge. At... 2. Refining Process. The purification of titanium tetrachloride mainly includes the use of the ...

Get Quote

Minerals, slags, and other feedstock for the production

01/01/2020  The production of raw titanium metal relies on natural and man-made 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 in limited supply. Titanium dioxide slags are produced by ...

Get Quote

Improving the production efficiency of high-titania slag ...

16/04/2020  Although there is no quantitative experimental results for the effect of SiO 2 on the titanium slags, it is easy to expect that SiO 2 could increase the viscosity of the titanium slag because SiO ...

Get Quote

Synthesis and Characterization of Titanium Slag from ...

01/02/2016  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 rutile (TiO2), ilmenite is considered as precursor for the ...

Get Quote

Titanium Dioxide (TiO2) Production and Manufacturing ...

01/08/2019  TiO2 is produced from either ilmenite, rutile or titanium slag. Titanium pigment is extracted by using either sulphuric acid (sulphate process) or chlorine (chloride route). The sulphate process employs simpler technology than the chloride route and can use lower grade, cheaper ores. However, it generally has higher production costs and with acid treatment is more expensive to build than a ...

Get Quote

An overview of titanium deposits in Norway

Titanium slag is an intermediate product made from ilmenite, used for Ti pigment production. In the Ti slag production process, the iron oxides are reduced to metallic iron, thereby producing a TiO2-rich slag and high purity iron. The sulphate and chloride processes are used in the Ti industry to recover Ti. In the sulphate process, ilmenite and Ti slag are leached with sulphuric acid. In the ...

Get Quote

A Review of the Production Cycle of Titanium Dioxide Pigment

natural form and also to manufacture titanium slag and synthetic rutile products as we will see later, Section 2.2. 1.2. Main Deposits The geology of titanium mineral deposits was reviewed by Force [8], and their world production and reserves has been summarized by Gambogui in different years (2009, 2010, and 2011) [4] [9] [10]. More than half of the world’s titanium production is from ...

Get Quote

Titanium processing - Extraction and refining Britannica

Titanium processing - Titanium processing - Extraction and refining: The production of titanium metal accounts for only 5 percent of annual titanium mineral consumption; the rest goes to the titanium pigment industry. Pigments are produced using either a sulfate process or a more environmentally acceptable carbo-chlorination process (described below) that converts TiO2 into TiCl4.

Get Quote

Production of titanium slag - Billiton SA Limited

06/08/1998  A process for producing titanium slag which is low in radioactivity wherein molten titanium slag, produced by smelting ilmenite in the presence of a reductant in a DC electric arc furnace, is separated from molten iron, boron in an amount which is less than 2.5% equivalent B 2 O 3 of the slag is blended with the molten slag which thereafter is allowed to cool to form a glassy phase which ...

Get Quote

Improving the production efficiency of high-titania slag ...

Improving the production efficiency of high-titania slag in Ti extraction process: fluxing effect on formation of pseudobrookite Sci Rep. 2020 Apr 16;10(1):6530. doi: 10.1038/s41598-020-63532-4. Authors Dong Hyeon Kim 1 2 , Jung Ho Heo 1 3 , Hyun Sik Park 4 , Jin Kyung Kim 1 , Joo Hyun Park 5 6 Affiliations 1 Department of Materials Engineering, Hanyang University, Ansan, 15588, Korea. 2 ...

Get Quote

EP2976438B1 - Process and plant for producing titanium ...

Process and plant for producing titanium slag from ilmenite Download PDF Info Publication number EP2976438B1. EP2976438B1 EP13713116.5A EP13713116A EP2976438B1 EP 2976438 B1 EP2976438 B1 EP 2976438B1 EP 13713116 A EP13713116 A EP 13713116A EP 2976438 B1 EP2976438 B1 EP 2976438B1 Authority EP European Patent Office Prior art keywords ilmenite waste

Get Quote

Titanium Dioxide (TiO2) Production and Manufacturing ...

01/08/2019  TiO2 is produced from either ilmenite, rutile or titanium slag. Titanium pigment is extracted by using either sulphuric acid (sulphate process) or chlorine (chloride route). The sulphate process employs simpler technology than the chloride route and can use lower grade, cheaper ores. However, it generally has higher production costs and with acid treatment is more expensive to build than a ...

Get Quote

WO2016120529A1 - Method for producing titanium

The invention relates to a method for producing titanium oxide-containing slag and pig iron from ilmenite. The method is characterized in that it comprises the steps: a) pre-reducing ilmenite in the presence of reductant in a prereduction reactor to metallize at least part of iron in the ilmenite; b) optionally removing unreacted reductant and gangue from the pre-reduced ilmenite; and c ...

Get Quote

Production of Rutile TiO2 Pigment from Titanium Slag ...

An alternative route was proposed for preparing rutile titanium dioxide (TiO2) white pigment. The process involves the digestion of titanium slag with sulfuric acid, subsequent hydrolysis of unenriched titanyl sulfate solution with ammonia, low-temperature calcination, and unseeded crystallization, producing a high-quality rutile TiO2 white pigment. The experimental data indicated that the ...

Get Quote

An overview of titanium deposits in Norway

Titanium slag is an intermediate product made from ilmenite, used for Ti pigment production. In the Ti slag production process, the iron oxides are reduced to metallic iron, thereby producing a TiO2-rich slag and high purity iron. The sulphate and chloride processes are used in the Ti industry to recover Ti. In the sulphate process, ilmenite and Ti slag are leached with sulphuric acid. In the ...

Get Quote

TiZir - Metal Production - NTNU

TiZir - Metal Production - NTNU. TiZir. TiZir Titanium Iron (TTI) is located almost at the end of the Hardangerfjord on the west coast of Norway. The TTI ilmenite upgrading facility has been producing titanium dioxide slag and high purity pig iron (HPPI) since 1986. Owners are Eramet (French) and MDL (Australian) and it is the only such ...

Get Quote

PRODUCTION, CHARACTERISTICS AND USE OF FERROCHROMIUM SLAGS

The ferrochrome slag production is 1.2 t / t FeCr. It is mainly granulated and the rest is air-cooled. There is an in-house special handling and metal recovery process for the air-cooled slag, where it is made into finished products. In addition to recov- ered ferrochrome, classified slag pr oducts are also made. This process is operated by the subcontractor. Mar-keting of the slag products is ...

Get Quote

Titanium Metallurgy - Metallurgist Mineral Processing ...

06/02/2017  Titanium Metallurgy. The metallurgy of ores of titanium, titaniferous iron-ores (that is, iron-ores containing a notable amount of titanic acid, TiO2, say not less than 5 per cent., generally 10 to 20 per cent., and frequently more, up to 40 per cent, or thereabout), occur all over the world in immense quantity, “ in mountain masses,” constituting in some localities, as in Sweden, Norway ...

Get Quote