sponge iron plant pdf

SPONGE IRON PLANT

2018-9-24 · sponge iron, originating from Iron Ore, namely, silica and alumina and the sulphur and phosphorous contents adversely affect the economics in subsequent steel making operation. Therefore, the ore should be high in iron content and low in gangue, Physical Specification Size 5-20 mm Oversize < 5 % max

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SPONGE IRON PLANT FEASIBILITY STUDY IN

2020-11-10 · feasibility of an operation of an iron ore processing plant to sponge iron in that location. LITERATURE REVIEW Research on the exploitation of a sponge iron plant in Kalimantan is using references from several studies in several countries such as journal, entitled Engineering Economy Analysis on the Production of Iron Ore in Nigeria.

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ENERGY INTEGRATION IN SPONGE IRON PLANT USING

2017-2-1 · In the present work a system is designed to integrate the heat of waste gas in the sponge iron process. For this purpose a case study of typical sponge iron production process is considered. Waste gas from the rotary kiln of the sponge iron plant exits at a temperature around 900 C.

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FUTURE OF SPONGE IRON IN INDIA AND PLANT DESIGN

2012-1-10 · producing sponge iron at low price. For the proper design of such a Rotary Kiln and Cooler with all its ancillaries, the following metallurgical and engineering de-sign. data is required to be followed for a 50 Ton per day experimental sponge iron plant, which would form the main guide lines for the designers lof industrial size plants in the near

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(PDF) "Sponge Iron Industry in Chhattisgarh : A

2020-1-14 · commercial sponge Iron plant was set up by Sponge Iron India Limited (SIIL) in Paloncha district of Andhra Pradesh in 1990 with capacity of 30,000 tons per annum.

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SPONGE IRON INDUSTRY : CURRENT SCENARIO

2015-4-28 · sponge iron went down upto Rs. 8200/- per ton. Such tumbling of prices hits at the economic viability of the sponge iron sector. Sponge iron industry has made several representations to the competent authorities for changes in policy which will help the sponge iron industry to procure iron ore at a regulated / reasonable price.

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ORISSA SPONGE IRON MANUFACTURERS' ASSOCIATION

2018-2-26 · ORISSA SPONGE IRON MANUFACTURERS' ASSOCIATION A/8-Palashpalli,Bhubaneswar-20 SL. NO. PLANT NAME PLANT LOCATION COMMUNICATION ADDRESS MEMBER REPRESENTATIVES MOB_NO. CAPA CITY PHONE FAX E-Mail 29 15 SHREE MADHAV ISPAT (P) LTD. Siriapali, Dist- Jharsuguda, Orissa At- R.K.Ricemill Complex, Sarbahal Road,

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M/s Bravo Sponge Iron Pvt. Ltd. Welcome to Environment

2018-11-16 · Bravo Sponge Iron Pvt. Ltd. Project Feasibility Report for Expansion project Chapter 01 2 of P a g e 2 Salient Features of the project The company has acquired 78.37 acres of land, out of which the existing plant is installed on around 40 acres of land and the proposed expansion project shall

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DRI UPDATE Sponge Iron Manufacturer India

2019-4-10 · WHRB power plant which is contrary to the sponge iron producers in Chhattisgarh and Odisha where large number SI producers have installed the sam e.This was perhaps due to the fact that they do not have subsequent steel making facilities and uncertainty about the PPA. On the several requests, the representative of Thermax visited 4 SI units and

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Sponge Iron an overview ScienceDirect Topics

DRI, also known as sponge iron, is the product of reducing iron oxide in the form of iron ore and steel plant wastes into metallic iron, below the melting point of iron and typically in the range of 800–1200 °C. Iron oxide is charged into shaft furnace, rotary kiln, or fluidized beds in the form of pellet, iron ore

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SPONGE IRON PLANT FEASIBILITY STUDY IN

2020-11-10 · feasibility of an operation of an iron ore processing plant to sponge iron in that location. LITERATURE REVIEW Research on the exploitation of a sponge iron plant in Kalimantan is using references from several studies in several countries such as journal, entitled Engineering Economy Analysis on the Production of Iron Ore in Nigeria.

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Environmental Control Measures in Sponge Iron Industry

2012-1-3 · Environmental Contra!Measures in Sponge Iron Indust} with Particular Reference to Tata Sponge Iron Limited Fig. 5 : Sponge iron production in India (million tonnes) (Data Source : Tata Sponge Iron Limited has the distinction of being one of the early players in sponge iron industry. As such it was the first commercial plant based on indigenous

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Energy Audit Methodology of Sponge Iron Manufacturing

2014-7-14 · • Sponge iron produced by this plant is of high grade which contains 80% Fe, 12% FeO and 8% gangue ma-terial. After separation of sponge iron in the magnetic screen/pulley, the remains arecollected as char. Char has good amount of fixed carbon (28 %- 35%) and moderate GCV (2720 2780 Kcal/Kg). Char is sold out-

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Physico-chemical Characterization of Sponge Iron Solid

2020-4-26 · Sponge iron, customarily called direct reduced iron (DRI) is used as prime metallic in the secondary steel making process using the electric furnace or Induction furnace route. DRI is a substitute to scrap. Sponge iron is produced by reduction of iron ore in the solid phase using either solid (non coking

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DRI UPDATE Sponge Iron Manufacturer India

2019-4-10 · WHRB power plant which is contrary to the sponge iron producers in Chhattisgarh and Odisha where large number SI producers have installed the sam e.This was perhaps due to the fact that they do not have subsequent steel making facilities and uncertainty about the PPA. On the several requests, the representative of Thermax visited 4 SI units and

Get Price

Press Release Rashmi Sponge Iron and Power Industries

2021-4-5 · Company to Limited company and renamed as Rashmi Sponge Iron & Power Industries Limited. RSIPIL is currently involved in manufacturing of Sponge Iron with an installed capacity of 60,000 MTPA, MS Ingots with an installed capacity of 100,000 MTPA and captive power plant of 8MW (out of which 4MW is WHRB based).

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Sponge Iron Iron Steelmaking

2017-7-31 · Sponge iron is the product created when iron ore is reduced to metallic iron, in the presence of coal, at temperatures below the melting point of iron. The external shape of the ore is retained with 30% reduction in weight due to oxide reduction resulting in change in true density from 4.4 gm/cc to 7.8 gm/cc in this product

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Direct Reduced Iron Industry in India — Problems and

2012-12-18 · SPONGE IRON QUALITY The rotary kiln sponge iron has lower metallisation (about 85 — 88% on the average) and low carbon content (0.1-0.2%) compared to gas based sponge iron (Metallisation of 92 — 94% and carbon content of 1.5 — 2%). The higher metallisation and higher carbon content of gas based sponge iron provide

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Low-carbon production of iron and steel: Technology

grading or refining DRI sponge iron. EAF steel production operates in batch mode instead of continuous like a BF-BOF plant. 3. DRI: This iron production process directly reduces iron ore in solid-state with the reaction temperature below the melting point of iron. Reducing gases are producedfromnaturalgas(gas-basedDRI)orcoal(coal-basedDRI

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Detailed Project Report

2015-2-24 · Ore Beneficiation, Coal Washery, Sponge Iron, SMS, Rolling Mill, Ferro Alloys & Power Plant Pig Iron [Mini Blast Furnace Modernization (increasing the volume to 40 m3 thus additional capacity increased by 36000 TPA, thus total capacity become 60000 TPA)] 36000 TPA Iron Ore and Other Mineral Ore (Like Manganese; Chrome; Nickel

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SPONGE IRON PLANTS Ministry of Steel

2017-4-17 · relating to setting up of steel plant in the private sector, recruitment of employees for running the plant etc. are therefore, taken by the individual investors based on various commercial considerations. State wise details on number of Sponge Iron Plants in the country during 201516 are at Annexure. Guidelines on recruitment etc.

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Sponge Iron Plant Entrepreneur India

Sponge Iron Plant Capacity: 50 MT/Day Plant and machinery cost: 1300.00 Lakh Working Capital: 0.00 Lakh Rate of return(ROR): 41.00 % Break Even Point (BEP): 45.00 %

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Best Practices In Energy Efficiency in Sponge Iron

2016-12-21 · The plant is equipped with DRI Plant, Coal washery, Power plant, Steel Melting Shop, Oxygen Plant, Rolling Mill, and P.G. Plant etc. which make it fully integrated steel plant having capacity to produce 0.25 MTPA finished product. The major product of Nalwa steel and power limited are Sponge Iron, MS Billets & TMT Rebar.

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[PDF] FSN Analysis for Inventory Management Case

DOI: 10.22214/IJRASET.2017.2008 Corpus ID: 168741541. FSN Analysis for Inventory Management Case Study of Sponge Iron Plant @article{Kumar2017FSNAF, title={FSN Analysis for Inventory Management Case Study of Sponge Iron Plant}, author={Y. Kumar}, journal={International Journal for Research in Applied Science and Engineering Technology}, year={2017}, volume={5}, pages={53-57} }

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Press Release Rashmi Sponge Iron and Power Industries

2021-4-5 · Company to Limited company and renamed as Rashmi Sponge Iron & Power Industries Limited. RSIPIL is currently involved in manufacturing of Sponge Iron with an installed capacity of 60,000 MTPA, MS Ingots with an installed capacity of 100,000 MTPA and captive power plant of 8MW (out of which 4MW is WHRB based).

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ON LINE FORWARD AUCTION NOTICE Ex-Plant Thakurani

2015-11-16 · 1 1-3 Sponge Iron Fines 62% Total 120 MT in units of 40 MT per lot, by Road. Qty. Tol. +/-15% Thakurani Sponge Iron Plant. Sponge Iron Shed Location IV Rs/MT,Ex-plant basis The bid value shall be the basic price of the material exclusive of all applicable levies namely royalty, sales taxes and

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[PDF] Modeling of rotary kiln for sponge iron

CFD analysis of heat transfer in freeboard of rotary kiln was done with licence version of ANSYS 13.0, authorized by NIT Rourkela. ANSYS 13.0 is an engineering simulation software (Computer-Aided Engineering. Kiln of a typical Sponge Iron producing plant having capacity 500 Tons Per Day was modelled and simulated with CFD package (ANSYS 13.0).

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Sponge Iron Iron Steelmaking

2017-7-31 · Sponge iron is the product created when iron ore is reduced to metallic iron, in the presence of coal, at temperatures below the melting point of iron. The external shape of the ore is retained with 30% reduction in weight due to oxide reduction resulting in change in true density from 4.4 gm/cc to 7.8 gm/cc in this product

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Research Article

2019-7-31 · Iron ore reactor is a moving bed reactor to produce sponge iron product from iron ore. Gas and solid phases are passed in counter current. In general, sponge ore reactor is divided by3zones,whicharereferredtoasreduction,isobaric, and cooling zones. The simple scheme of iron ore reactor is shown in Figure 1. In the reduction zone, there are some

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Sponge Iron Industry SlideShare

2012-11-17 · Pollution from the sponge iron industries is the core reason whycommunities rise in arms against this industry. 26 27. Various CSE Reports of 2008 inform us1. In Odisha, women from the Bonai Vana Suraksha Committee marched up to the District Collector with samples of soil, water and grain to protest against sponge iron plants.2.

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