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manufacturing process of sponge iron seminar ppt

Sponge iron making process - [PDF Document]

2015年7月12日  SPONGE IRON INDUSTRY - cdn.cseindia...Sponge iron is fed into the electric furnace for steel production or into foundries for the manufacture of wrought

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Sponge Iron PDF Iron Steelmaking - Scribd

The industry is gaining further importance due to proven utility of sponge iron in other steel manufacturing processes like L.D. Converters, Open Hearth Furnaces (OHFs), Blast Furnaces (BFs) Basic Oxygen

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Sponge Iron Manufacturing PDF - Scribd

1. Sponge Iron is iron ore reduced directly in solid state using coal gas, natrual gas or coal as reductants and is also known as Directly Reduced Iron (DRI). The need for

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Iron making PPT - SlideShare

2013年3月2日  149. For an iron ore of 10-30 mm size, with an average mean size of 18 mm, the angle of repose is around 33-35°. For coke of 27-75 mm size, with an average size of 45 mm, the same is around 35-38°.

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sponge iron TCE NMD PPT - SlideShare

2016年5月18日  • Air flow into the kiln: • Radial Air -Using a series of radial ports (ACCAR/OSIL process) • Axial Air – Using Axial Air Fans (Lurgi Process etc) • Standard sizes of economic importance are 300 / 350

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Iron - Manufacturing process related to the specified manufacture(s)

December 2013 update: addition of new processes description and some modifications. Related manufacture(s) Description of manufacturing process. M-1: Iron Powders

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Production of Sponge Iron Powder by Reduction of a By-product

material in the production of iron-base powder metallurgy parts. Key Words: Powder production, Sponge iron, Solid by-product. 1. Introduction Mill scale is a steelmaking by

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Sponge Iron Production Process - Arij Trading

Sponge iron production process discussed herein are selected from known methods of which the references are available and referable. We look at the 4 different methods of producing sponge iron: Midrex process. HYL

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