raw coal requirement for producing one metric ton of sponge iron

  • Chapter 1 Fly Ash An Engineering Material Fly Ash

    As shown in Table 11, of the 62 million metric tons (68 million tons) of fly ash produced in 2001, only 20 million metric tons (22 million tons), or 32 percent of total production, was used. The following is a breakdown of fly ash uses, much of which is used in the transportation industry.

  • Energy survey of the coal based sponge iron industry

    The combined effect of above two advantages gives an impact on the process of sponge iron making. Coal being the costliest raw materials for sponge iron making and if very high volatile material (VM) coals are used i.e. (fixed carbon) FC/VM ratio is 1 or less, it would be an ideal reductant to react.

  • Energy Use in US Steel Manufacturing Robert B. Laughlin

    From the data in Table 1 and Fig. 3 it is apparent that the production of hot metal or pig iron is the most energy intensive process for steel production at roughly 13.5 × 10 9 joules per ton (1000 Kg) of pig iron produced. The basic oxygen furnace is the second most energy intensive process at 11 × 10 9 joules per ton or steel produced. The Electric arc furnace has significantly less energy

  • Project Proponent M/s BRGD Sponge and Iron Pvt. Ltd.

    5.1 SPONGE IRON PLANT There is a plan to install 4x100 TPD DRI kilns for production of 1,20,000 TPA sponge iron. Manufacturing Process The proposed plant uses the coal based process in which iron oxide in pellet/iron ore will be reduced with non coking coal in a rotary kiln to make sponge iron.

  • What is a mini steel plant? What types of steel can be

    Oct 28, 2017 · A mini steel mill melts Scrap to make Steel. Typically,it start with an Electric Arc Furnace required to melt it. In contrast, typical integrated steel plant uses coal and iron ore as input material to make steel. They have Coke Ovens, Blast Furn

  • Price Of Sponge Iron In India DRI HBI Prices SteelMint

    Get Sponge Iron Prices From Major Markets Of India Including Durgapur, Jharsuguda, Rourkela, Raipur, Raigarh, Bellary, Hyderabad. Find DRI HBI Price Per Ton. Indian Sponge Iron Prices Surge on Recent Hike in Raw Material Offers. Sponge Iron. Rounak Gairarey. India Production Sponge Iron (Jan 1970 Jan 1970) India Capacity Sponge Iron

  • How do you calculate the yield of production of sponge iron

    What qty of iron ore and coal be used in the production for getting 1 metric ton of sponge iron? from coal or a natural gas source. Sponge iron can be produced in several different types of

  • U.S. Energy Requirements for Aluminum Production

    thousand metric tons in 1993 to 2,704 thousand metric tons in 2003. These numbers would seem to imply a steady decline throughout the specified time period, but this is not the case. In fact, the total drop in primary production over this time period (991 thousand metric tons) is less than the 1,031

  • List of countries by iron ore production Wikipedia

    This is a list of countries by iron ore production based on U.S. Geological Survey data. The mine production estimates for China are estimated from the National Bureau of Statistics China''s crude ore statistics, rather than usable ore as reported for the other countries.

  • WELSPUN STEEL LIMITED

    The basic raw materials for the production of sponge iron are iron ore, noncoking coal and dolomite. Sizing of the Raw materials also play vital role in sponge iron manufacturing process. The required size of Iron ore, MPS (Mean particle size), its physical properties like T.I., A.I. & chemical properties like Fe (T), LOI, gangue content In

  • (PDF) i) Direct Reduced Iron: Production

    During the last four decades, a new route of ironmaking has rapidly developed for direct reduction (DR) of iron ore to metallic iron by using noncoking coal/natural gas. This product is known as

  • Iron ore price monthly 20182019 Statista

    Jan 23, 2020 · Based primarily on the production of raw ore rather than usable ore, China produced an estimated 340 million metric tons in 2018, a notable decrease from 1.45 billion metric tons produced in

  • raw coke, raw coke Suppliers and Manufacturers at Alibaba

    Alibaba offers 1,299 raw coke products. About 5% of these are Coke Fuel, 0% are Coal, and 1% are Other Petrochemical Related Products. A wide variety of raw coke options are available to you, such as product type, shape, and packaging.

  • for sale used stone crusher for quarry

    crushing and pressing extracting method soyabin crushing machine in india © 2020 CIROS. All rights reserved

  • sponge iron process

    Jul 29, 2010 · The carbon content in sponge iron produced by coal based rotay kiln processes are generally low and is in the range og 0.08% to 0.20%.The carbon content in gas based processes can be controllrd to a level of 1.5% to 2.0% based on requirement for steel making.

  • (PDF) i) Direct Reduced Iron: Production

    During the last four decades, a new route of ironmaking has rapidly developed for direct reduction (DR) of iron ore to metallic iron by using noncoking coal/natural gas. This product is known as

  • China High Quality Sponge Iron Powder Direct Reduced Iron

    High Quality Sponge Iron Powder Direct reduced iron/Sponge Iron Introduction of Sponge Iron Sponge iron is a metallic product produced through direct reduction of iron ore in the solid state. It is a substitute for scrap and is mainly used in making steel through the secondary route.

  • Estimates of Electricity Requirements for the Recovery of

    underground cutandfill mining at 1,500 metric tons per day using the carboninpulp leach Table 24. Estimated electricity requirements for the production of iron ore products (lumpy and fines)..60 Table 25. burning coal produces over 50 percent more carbon/kWh than natural gas (CCL, 2011)

  • Direct Reduced Iron (DRI) International Iron Metallics

    In India there are many small rotary kiln furnaces producing DRI, known locally as sponge iron, using coal as energy and reductant source. Some of the sponge iron plants are captive to steel mills, but there is a significant domestic merchant market, India producing

  • how much coal it takes to make 1 tonne of iron BINQ Mining

    Nov 18, 2012 · How many tons of iron ore is required to produce 1 ton of sponge (coke is charcoal made from coal) and (1.8 metric tons) of ore, 1 ton of coke (0 Did you know that coal can have as much energy production but was used in iron and steel production. Coal is a

  • How much iron ore is needed for 1 tonne of steel rebar

    Aug 15, 2019 · Hari om, you are asking a question as to : " How much iron ore is needed for 1 tonne of steel rebar?". Hari om. Hari om. Hari om. ANSWER : SHORT ANSWER : * Typically, it takes 1.6 tonnes of iron ore and around 450kg of coke to produce a tonne of p

  • sponge iron process: IRON ORE & MGM IRON ORE

    IRON ORE & MGM IRON ORE carbon monoxide is the primary ingredient of chemicall Estimated iron ore production in million metric tons for 2006. according to U.S. Geological Survey [2] sponge iron services and consultancy NEW ROUTE TO PROFITABLE MAKING OF SPONGE IRON SPONGE IRON MAKING THROUGH COAL BA Pages. Home Follow by Email.

  • Get Domestic Price Of Manganese Ore Per Metric Ton in

    Disclaimer: SteelMint has taken due care and caution in compilation of content for its web site. Information is just for reference not intended for trading purpose or to address your particular requirement. The content includes facts, views, and opinions are of individuals and not that of the website or its management.

  • 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) to iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores are suitable for direct reduction.

  • The Making of Iron & Steel

    In early times when coal was consumed in far greater proportions in steel production, the trend 1.2 Raw Materials The basic raw materials of largescale steelmaking are: sponge iron, or mixtures of scrap and other iron units. Compared to the BOS process, the EAF requires

  • What qty of iron ore and coal be used in the production

    Nov 22, 2008 · What qty of iron ore and coal be used in the production for getting 1 metric ton of sponge coking coal required for production of coke which is used in steel industries and non coking coal

  • Sponge iron prices decline on weak demand from steel mills

    Sponge iron prices bottom out, fall 5% in January to touch cost of production Sponge iron makers face tough times on weak demand Sponge iron units upbeat about demand revival Galvanized steel producers to cut prices by 35% on falling raw material costs Auctioning coal linkages can escalate production costs for sponge iron industry

  • RAW MATERIALS worldsteel

    For this process, coking coal is turned into coke, an almost pure form of carbon, which is used as the main fuel and reductant in a blast furnace. Typically, it takes 1.6 tonnes of iron ore and around 450kg of coke to produce a tonne of pig iron, the raw iron that comes out of a blast furnace.

  • Raw Coal, Raw Coal Manufacturers & Suppliers, Dealers

    We have been engaged in the business of supplying Raw Coal which is often used in electricity generation, steel production, cement processing and as a liquid fuel. It is also available in different packaging options in order to meet clients'' exact demand. Many products have coal or coal

  • WELSPUN STEEL LIMITED

    The basic raw materials for the production of sponge iron are iron ore, noncoking coal and dolomite. Sizing of the Raw materials also play vital role in sponge iron manufacturing process. The required size of Iron ore, MPS (Mean particle size), its physical properties like T.I., A.I. & chemical properties like Fe (T), LOI, gangue content In

  • How much coal goes into a wind turbine? Debunk House

    Sep 12, 2013 · How much coal goes into a wind turbine? Around 721 million tonnes of coking coal was used in the production of steel. 721 million tons of coal per 1,400 million tons of steel. Let''s just say 1 ton of coal per ton of steel. The amount of coal per MW is further not a useful metric to start with. Yes, it is higher for wind than for say

  • FACT SHEET Energy use in the steel industry

    Energy use in the steel industry The BFBOF route produces steel using raw materials such as iron ore, coal, limestone and steel scrap. About 75% of steel is produced using the BFBOF route. First, iron ores are reduced to iron, also called Saving One Barrel of Oil per Ton (SOBOT). American Iron and Steel Institute, 2005.

  • Iron in the Industrial Revolution

    Iron was one of the most basic requirements of the rapidly industrializing British economy, and the country certainly had plenty of raw materials. However, in 1700, the iron industry was not efficient and most iron was imported into Britain. By 1800, after technical developments, the iron industry was a net exporter. British iron production

  • Sponge Iron an overview ScienceDirect Topics

    N. Selvakumar, in Reference Module in Materials Science and Materials Engineering, 2017. Commercial sponge iron powder production dates back to 1903 with the invention of the Sieurin process in Sweden. Since 1911 the Hoganas Corporation has continuously manufactured sponge iron, although the early use for this product was as a feedstock for steel making.

  • Top 10 Steel Producing Countries In The World WorldAtlas

    Apr 25, 2017 · Top 10 Steel Producing Countries In The World. China is the biggest steel producing country, accounting for 50.3% of the world''s total steel production in 2015. Modern appliions of steel range from cookware to skyscraper construction and beyond.

  • SPONGE IRON UNIT SEIL

    With an installed capacity of 2x350TPD and can able to produce Sponge Iron of 0.225 Million Tons per Annum 1. The main raw materials used for the production of sponge iron is Iron ore which is purchased and transported from NMDC through railway wagons.

  • ITP Steel: Energy Use in the U.S. Steel Industry: An

    dramatically and thus reduced the tons of raw steel required per ton of shipments). C The growth of the electric furnace sector of the industry at the expense of hot metalbased processes (which has also stimulated scrap recycling so that about 55 percent of "new" steel is now melted from scrap steel).

  • Introduction to Iron ore Pellets and Pelletizing processes

    It is an agglomerating process of converting iron ore fines into ''uniformed sized iron ore pellets'' which can be charged directly into a blast furnace (BF) or into a vertical furnace or rotary kiln normally used for the production of direct reduced iron (DRI). The iron ore pellets are shown in Fig 1.

  • Corex Process for Production of Iron – IspatGuru

    The emission levels with the Corex process are much lower than the BF route of production which consists of blast furnace, sinter plant and the coke ovens. Corex process emits at least 15 % less CO2 as compared to BF route for hot metal production. The air emissions are also lower than the conventional BF units.

  • Coal mining in India Wikipedia

    India has the fifth largest coal reserves in the world. As on 31 March 2018, India had 319.04 billion metric tons (351.68 billion short tons) of the resource. The known reserves of coal rose 1.23% over the previous year, with the discovery of an estimated 3.88 billion metric tons (4.28 billion short tons).

  • Raw Coal Wholesale, Coal Suppliers Alibaba

    Alibaba offers 4,817 raw coal products. About 4% of these are plastic auxiliary agents, 4% are paper chemicals, and 4% are electronics chemicals. A wide variety of raw coal options are available to you, such as coating auxiliary agents, electronics chemicals, and water treatment chemicals.

  • 5,00,000 TPA M.S. ROLLED PRODUCT CONSISITING OF

    1.5 Production Capacity Products Production Details (TPA) 1.7 Raw Water Requirement The raw water requirement will be 325 KLD. About 148 KLD will be recycled, and about 177 KLD will be sourced from Borewell within the plant site. 1.8 Source of Water 1. 2. Coal Sponge Iron

  • sponge iron process

    Jul 29, 2010 · The carbon content in sponge iron produced by coal based rotay kiln processes are generally low and is in the range og 0.08% to 0.20%.The carbon content in gas based processes can be controllrd to a level of 1.5% to 2.0% based on requirement for steel making.

  • Estimates of Electricity Requirements for the Recovery of

    underground cutandfill mining at 1,500 metric tons per day using the carboninpulp leach Table 24. Estimated electricity requirements for the production of iron ore products (lumpy and fines)..60 Table 25. burning coal produces over 50 percent more carbon/kWh than natural gas (CCL, 2011)

  • Report on the question of coking coal and coke for the

    content, the coal used must have a low sulphur content. Only a limited percentage of the world''s coal reserves is therefore suitable for coking the Community has substantial coking coal resources. If coke alone is used, 450 kg are required to produce one ton of pig iron in the blast furnace under optimum technical conditions.

  • Rotary Kiln – Electrotherm – Engineering & Technologies

    Coal Based Rotary Kiln for Direct Reduced Iron / Sponge Iron (100 TPD, 350 TPD, 500 TPD) Solid state reduction of Iron Ore using either coal/gas as a medium of reduction to produce a substitute raw material for steel making is termed as Direct Reduced Iron (DRI).

  • Coronavirus Spurs Demand for Niche Raw Materials WSJ

    Coronavirus Spurs Demand for Niche Raw Materials Dropoff in Chinese production boosts prices for thermal coal, vanadium and manganese as consumers scramble to secure supplies