Powe Point Presentation Of Sponge Iron Making Process

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  • (PDF) i) Direct Reduced Iron: Production

    This product is known as direct reduced iron (DRI) or sponge iron. Processes that produce iron by reduction of iron ore (in solid state) below the melting point are generally classified as DR .

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  • Coal Gas for DRI plant - Jindal Steel and Power

    Coal Gasification Plant and use of by-products, Angul. Direct-reduced iron (DRI), also called sponge iron is produced from direct reduction of iron (in the form of lump, pellets or fines) by a reducing gases produced from natural gas or coal.

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  • process making sponge iron rotary kiln

    Process Of Making Sponge Iron By Rotary Kiln. Rotary Kiln Process Of Making Sponge Iron Giryarosa. Rotary kiln process of making sponge iron c rotary kiln process of making sponge iron 13 that the entire production by number 2, 3 and 4 countries is through gas based route while in india, more than half the production is bypt on sponge iron .

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  • SPONGE IRON PLANT

    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 process parameter india

    Sponge Iron Composition Manufacturing Process - Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled .

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  • Steel making process – ArcelorMittal

    In the former process, iron ore is the main raw material. In an electric furnace, scrap iron is used and occasionally also sponge iron. Sponge is an intermediate product, which is produced from iron ore by means of direct reduction (= DRI or directly reduced iron) and that is then further reduced and smelted in an electric furnace.

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  • SPONGE IRON PLANT

    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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  • The Making of Iron & Steel

    The BOS process uses pure oxygen, injected by a lance, for refining the relatively impure hot metal (and scrap is used for temperature control). The electric arc furnace uses primarily electrical energy to supply heat to melt scrap steel, sponge iron, or mixtures of scrap and other iron units. Compared to the BOS process, the EAF requires

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  • Sponge Iron – Prakash Industries Limited

    Sponge iron is a highly processed form of iron ore which contains metallic iron in the range of 83-88% obtained by direct reduction without melting it. Due to high porosity, the resulting iron is called sponge iron. It is used as a raw material for manufacturing steel .

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  • Direct reduced iron final.ppt - SlideShare

    Jul 15, 2015 · Direct reduced iron final.ppt 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 Network Total : 95 - Asia 46, Middle East 7, Africa 12, Europe 9 CIS 8, .

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  • Direct reduced iron and production of DRI part 1 - YouTube

    Mar 11, 2016 · The presentation gives features, properties and various details of direct reduced iron. Skip navigation . Shenwu's new regenerative rotary hearth furnace direct reduction iron making process .

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  • Gas Sweetening Processes | Oil and Gas Separator

    Gas Sweetening Processes. Numerous processes have been developed for gas sweetening based on a variety of chemical and physical principles. These processes can be categorized by the principles used in the process to separate the acid gas and the natural gases as follows: 1. Solidbed absorption. The Sulfatreat Company: Iron Sponge, Sulfa Treat .

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  • MIDREX Processes

    Plant Engineering Department, Iron Unit Division, Natural Resources & Engineering Business Since 1978, when a plant based on the MIDREX process was built in Qatar for producing direct reduced iron, Kobe Steel and MIDREX Technologies, Inc., have collaborated to make many technical improvements in the process. The largest MIDREX module, having an

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    slides in your presentation software. Remove any blank slides and save the presentation. 1.1 - Importing Text to Create Slides - How to do it: 1. You can import rtf text files to quickly create a PowerPoint presentation. Follow these steps: Open PowerPoint Click Home Click New Slide (the arrow) Click Slides from Outline 2.

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  • Corex Process in Iron Making - SlideShare

    Dec 02, 2009 · Corex Process in Iron Making Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.

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  • Ironmaking Processes - Shropshire. History

    Create a new presentation and edit it with others at the same time — from your computer, phone or tablet. Free with a Google account. . Convert PowerPoint files to Google Slides and vice versa.

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  • sponge iron process

    Jul 29, 2010 · We are the largest producer of sponge iron using non coking coal as a reductant and and are having the largest coal based plant in the world. We shall discuss in detail all technical aspects of coal base sponge iron making with particular reference to control of important process parameters to achieve quality sponge iron in this august gathering.

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  • Direct Reduced Iron and its Production Processes – IspatGuru

    Mar 16, 2013 · DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

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  • FS 7 How bread is made

    Sponge and Dough Process – this is a two-step bread making process; in the first step a sponge is made and allowed to ferment for a period of time, and in the second step the sponge is added to the rest of the ingredients to produce the final dough. Ferment Dough Process – this process is a variation of the sponge and dough method

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  • Pig Iron Manufacturing Process

    Table of ContentsElectric Furnace Production of Pig SteelMaking Pig Iron by Electric Furnace Regulation of CarbonPig Iron ImpuritiesLoss of Iron in the SlagAdaptability of the Process to Continuous OperationCost of Production of Pig IronPig Iron At the beginning of the use of the electric furnace, for the manufacture of calcium carbide and ferro-alloys, experimental work was conducted in it .

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  • process making sponge iron rotary kiln

    Process Of Making Sponge Iron By Rotary Kiln. Rotary Kiln Process Of Making Sponge Iron Giryarosa. Rotary kiln process of making sponge iron c rotary kiln process of making sponge iron 13 that the entire production by number 2, 3 and 4 countries is through gas based route while in india, more than half the production is bypt on sponge iron .

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  • Sponge Iron Composition & Manufacturing Process - Lloyd's .

    Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled, magnetically separated, screened and size wise in finished .

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  • 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.

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  • 116364638 Iron and Steel Manufacturing Process Ppt .

    116364638 Iron and Steel Manufacturing Process Ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. iron nd steel

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  • Sponge Iron

    Feb 22, 2016 · HOT BRIQUETTED IRON (HBI): The New Iron Age Part 2 - Balancing Global Metallics Supply and Demand - Duration: 5:55. Lithium Energy Products 12,384 views

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  • Direct Reduced Iron and its Production Processes – IspatGuru

    Mar 16, 2013 · DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

    Get Price And Support Online »
  • Sponge iron making process - SlideShare

    Nov 09, 2014 · Making process iron ore to sponge iron Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.

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  • 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 gases.

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  • Direct reduced iron final.ppt - SlideShare

    Jul 15, 2015 · Direct reduced iron final.ppt 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 Network Total : 95 - Asia 46, Middle East 7, Africa 12, Europe 9 CIS 8, .

    Get Price And Support Online »