hyl direct reduction iron ppt



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WORLD DIRECT REDUCTION STATISTICS

HYL/ENERGIRON NEW CAPACITY No new HYL/Energiron modules began operation in 2018 UNDER CONSTRUCTION Tenova HYL/Energiron DRI Micro-Module Selected for Project in Bolivia HYL/Energiron direct reduction technology will be used for the first stage of an iron steel project for Empresa Siderúrgica del Mutún ESM at Puerto Suárez, Santa Cruz ....

Direct Reduced Iron DRI Production Plant

Direct Reduced Iron DRI Production Plant NIPPON STEEL ENGINEERING CO, LTD Basic Concept or Summary S-16 u A direct reduced iron DRI production plant is a shaft reduction furnace to produce DRI with large metal iron content by directly reducing iron ore or iron ore pellets with reducing gas...

HYL III Process

HYL III is another gas based DRI process The process uses reducing gases within a moving bed shaft furnace reactor to remove the oxygen from iron ore pellets and lump ore In comparison to other similar technologies, it operates a slightly higher reduction temperatures 930 ºC and intermediate reduction pressures up to 6 bars The process can produce cold and hot DRI ,...

hyl direct reduction iron ppt

Direct reduced iron - Wikipedia Direct reduced iron DRI , also called sponge iron, is produced from the direct reduction of iron ore in the form of lumps, pellets, or fines into iron by a reducing gas or elemental carbon produced from natural gas or coalMany ores are suitable for direct reduction...

ppt in iron ore pellet reduction process

Process Direct reduction processes can be divided roughly into two categories gas-based, and coal-based In both cases, the objective of the process is to remove the oxygen contained in various forms of iron ore sized ore, concentrates, pellets, mill scale, furnace dust, etc , in order to convert the ore to metallic iron, without melting it below 1,200 176 C 2,190 176 F...

Direct Reduction Iron Process Ppt

s-16 u a direct reduced iron dri production plant is a shaft reduction furnace to produce dri with large metal iron content by directly reducing iron ore or iron Ppt For Iron Reduction Plant hyl process for direct reduction of iron ore ispatguru22/04/2017 with the successful production of direct reduced iron with the gas-based hyl direct ....

ppt on direct reduction of iron ore

hyl direct reduction iron ppt Ironmaking is the major energy consuming and coemmiting step in steel production direct reduction processes are an alternative to the traditional blast furnace because of the use of h in the reducing gases which generate less co there are two main technologies for direct reduction of iron midrex and energiron or hyl which together are ,...

Production of Direct Reduced Iron in Rotary Hearth Furnace

23-09-2011 0183 32 The Direct Reduced Iron unit has a capacity of 200,000 tons a year and was built in 1997 5...

direct reduction iron process ppt

03-10-2020 0183 32 Direct reduced iron finalppt SlideShare Jul 15, 2015 Direct reduced iron finalppt 1 International Corporation 2 History Established as Corporation 1967 Became member company of POSCO Group 2010 Major Business International Trading Project Organizing Natural Resource Development Manufacturing Textile, Cement, Steel ,...

Nuevas tecnologías de REDUCCIÓN DIRECTA

HYL/Energiron 14,8 15,1 16,2 Otros gases 0,7 0,2 0,0 Basados en carbón 23,3 21,3 20,6 Basados en carbón 20,6 74,55 MMt 0,79 MMt CDRI Cold Direct Reduction Iron / Hierro directamente reducido frío HBI Hot Briqueting Iron / Hierro briqueteado en caliente HDRI Hot Direct Reduction Iron / Hierro directamente reducido caliente 70 ....

Direct Reduced Iron Technologies Measures Middle East ,

10-12-2012 0183 32 Technology or MeasureEnergy Savings PotentialCO2 Emission Reduction Potential Based on LiteratureCostsDevelopment StatusMidrex© ProcessTotal primary energy demand of the process is around 104 GJ/t The natural gas consumption of eficiency Midrex plants are aruond 962GJ/t-DRI Some MIDREX plant/EAF facilities emit only one-third of the CO2 per ,...

Direct Reduction of Iron A Review on Midrex and Hyl Patents

Direct reduction processes are an alternative to the traditional blast furnace because of the use of H2 in the reducing gases which generate less CO2 There are two main technologies for direct reduction of iron, Midrex and Energiron or Hyl which together are responsible for 80 of the production of direct reduced iron in the world...

Direct Reduction Iron Process Ppt

Apr 22, 2017 HYL process for direct reduction of iron ore was the fruition of research efforts begun by Hojalata y Lmina, SA later known as Hylsa , at the beginning of the 1950s After the initial evaluation of the concept, it was decided to install a process using a tunnel furnace and several runs were undertaken...

HYL Process for Direct Reduction of Iron Ore

22-04-2017 0183 32 Energiron direct reduction process HYL process uses a shaft reduction furnace to produce DRI It is designed to convert iron pellet/lump ore into metallic iron by the use of reducing gases in a solid-gas moving bed shaft furnace O2 is removed from the iron ore by chemical reactions based on H2 and CO, for the production of highly metallized DRI...

direct reduction iron process ppt

Direct reduced iron finalppt SlideShare Jul 15, 2015 Direct reduced iron finalppt 1 International Corporation 2 History Established as Corporation 1967 Became member company of POSCO Group 2010 Major Business International Trading Project Organizing Natural Resource Development Manufacturing Textile, Cement, Steel Processing etc Global ,...

Direct Reduction Iron Process Ppt

introduction Iron ore pellets are used for the production of hot metal in blast furnaces and DRI/HBI in direct reduction process A blast furnace is a shaft furnace, which is charged with iron bearing materials pellets, sinters and/or lump ore , reducing agents metallurgical coke and additives limestone, quartz, BOF slag...

Pellets for Direct Reduction

19-01-2019 0183 32 LKAB Pellets for Direct Reduction The iron ores mined by LKAB in the north of Sweden have excellent beneficiation properti This gives LKAB a favourable position as regards the production of low silica pellets for direct, reduction LKAB have concentrated on developing and marketing grades of pellets for the Midrex-Purofer-Hyl process group ....

Seminar on HYL Process

23-12-2013 0183 32 Generally all process are used the coal for reduction of iron ore In substitution of coal we can use the natural gas and some fuel gas for reduction of iron ore and production of DRI commercially in HYL 4 DRI is the Direct reduction of Iron Ore by some reductant The Reductant may be the Solid or Gas...

Cost Effectiveness Analysis of HYL and Midrex DRI ,

27-04-2016 0183 32 This forms the direct reduced iron DRI which is typically composed of 90 to 94 iron After the DRI exits the shaft furnace, it can be cooled and compressed to briquetted iron for safe storage and transportation , Cost Effectiveness Analysis of HYL and Iron Steel...

Direct Reduction Iron Process Ppt

Direct reduced iron finalppt LinkedIn SlideShare Jul 15, 2015 Direct reduced iron finalppt 1 International Corporation 2 History Established as Corporation 1967 Became member company of POSCO Group 2010 Major Business International Trading Project Organizing Natural Resource Development Manufacturing Textile, Cement, Steel Processing ,...

The iron ore importance in Direct Reduction

highly metallized Direct Reduced Iron DRI In the reduction reactor, iron carbide Fe 3C is also formed by the combination of carbon with metallic iron from the reduced product Depending on the scheme configuration ie Reformer-less or ZR, use of reformed gas or other alternate reducing gases , the operating conditions in the HYL process...

HYL Direct Reduction Technology Adaptations for the ,

3 HYL Direct Reduction Process HYL is a process designed for the direct reduction of iron ores by use of reducing H2 and CO gas As presented in Figure 1 above, there are three process schemes available for producing DRI Cold DRI discharge is commonly used in an adjacent meltshop close to the DR faciliti...