Process Flow Diagram Of Sponge Iron Plant

The MIDREX Process - The world's most reliable and ...

ually innovating the world's most reliable and productive ® Direct Reduction Technology: The MIDREX® Process. The MIDREX® Process is unsurpassed in the Direct Reduction industry in terms of production and process flexibility to meet the constantly evolving nature of steelmakers and ore-based metallics providers.

12.5 Iron And Steel Production - US EPA

12.5 Iron And Steel Production 12.5.1 Process Description1-3 The production of steel at an integrated iron and steel plant is accomplished using several interrelated processes. The major operations are: (1) coke production, (2) sinter production, (3) iron ... The interrelation of these operations is depicted in a general flow diagram of the ...

OVERVIEW OF THE STEELMAKING PROCESS - worldsteel

Iron Ore Pellets Electric Arc Furnace Steelmaking ... Salzgitter The process shown above is illustrative only and is not designed to show the steelmaking process in detail. Not all steel plants produce all of the products shown in this diagram. worldsteel.org OVERVIEW OF THE STEELMAKING PROCESS Pellets Sinter Limestone Coke Iron Ore Coal Scrap ...

coal based sponge iron process - zacarafarm.com

Process Description and flow diagram of Coal Based DRI Plant Some of Required Properties Of Iron Ore for Sponge Iron Operation. Iron, along with its generic products, is currently the most widely utilised metal in the various sectors of the world's economy.

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 ...

sponge iron vertical kiln manf process - mnque-recruitment.nl

Rotary Kiln Process of Making Sponge Iron 21 HISTORICAL BACKGROUND The production of steel began in ancient times; but because of the complexity and slow. Chat Online; Process Flow Diagram Sponge Iron Plant, 2014 sponge iron manufacturing process or kiln operation with a view to finding out major Process, Sponge iron process, Rotary kiln,, LM ...

iron pelletization process flow diagram - acherishedbirth.com

Feb 11, 2019· iron pelletization process flow diagram_Feed Mashed/mixed Into Pellets Using Szlh350 Feed Pellet Mill Feed Mashed/mixed Into Pellets Using Szlh350 Feed Pellet Mill, Find Feed Plant,South Asia Feed Machine fro

DESIGN OF WASTE HEAT RECOVERY SYSTEM IN A …

DESIGN OF WASTE HEAT RECOVERY SYSTEM IN A SPONGE ... in the sponge iron process. For this purpose a case study of typical sponge iron production ... 3.1 Flow Sheet of Typical Sponge Iron Plant 27 5.1 Modified Flow Sheet of SL/RN Process 36 5.2 Annual Cost- Diameter Curve 37 5.2 Annual Savings- Insulation Thickness 38 A.1 Net Expenses-Diameter ...

Energy survey of the coal based sponge iron industry ...

The process flow diagram (PFD) of a conventional coal based sponge iron plant is shown in Fig. 1.Different streams in the PFD are assigned individual number and henceforth each stream will be referred through its respective number.

SPONGE IRON PLANT

PROCESS FLOW CHART FOR MANUFACTURE OF SPONGE IRON Raw Material Feeding at ground hopper (Coal, Ore) Coal Over Size Crushing Screening Coal Bin Iron Ore Bin Screening Crushing Sized Iron Ore Over Size Limestone Bin Screening of mixed end product (Sponge Iron and unburnt coal) Indirect cooling in rotary cooler with water spray

MIDREX Processes -

plants. 2. MIDREX process Fig. 3 is a flow chart for the MIDREX process. Either lump ore, or pellets prepared for direct reduction ironmaking, are charged as raw material from the top of a shaft furnace. The ore is reduced inside the furnace and the reduced iron is discharged from the bottom of the furnace. Reductant gas blown

sponge iron process

Jul 29, 2010· 2.0 DESCRIPTION OF PROCESS: Flow chart of SL/RN process has been shown in fig. 1.Sized Iron Ore and Non Coking Coal along with Dolomite are fed continuously to the charge end of Rotary Kiln inclined at 2.5%. Coal is also injected through an Injection Pipe at the discharge end of Kiln.

coal based sponge iron plant machinery equipment - YouTube

Apr 09, 2018· Machinery Sponge Iron, Machinery Sponge Iron Machinery Sponge Iron, Zhengzhou Fumu Machinery Equipment Co., Ltd. 2014 Newest Coal based Sponge Iron Production Line from Henan Dajia.china tunnel ...

WASTE HEAT RECOVERY POWER PLANT(4MW) 200TPD

Waste Heat Recovery Power Plant 2 MW-100 TPD 2 Higher the temperature, the faster would be the oxygen removal. After the removal of oxygen and grater is the metallization of sponge iron. Metallization levels can roughly be checked by density of the sponge iron. It can also be judged by the metallic luster if a sample is rubbed against a rough ...

Sponge Iron Plant - entrepreneurindia.co

SPONGE IRON PLANT. Capacity ... Sponge iron is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron. This results in a spongy mass, sometimes called a bloom, consisting of a mix of incandescent wrought iron and slag. ... · Process Flow ...

SPONGE IRON PRODUCTION FLOW CHART Raw Material …

SPONGE IRON PRODUCTION FLOW CHART Raw Material Feeding to Kiln (Iron Ore, Coal, Dolamite) Rotary Kiln (Conversion of Raw Iron Ore into Sponge Iron) Cooler (Sponge Iron Cooling below 100deg by external Water Cooling) Intermediate Bin Desired Quality (for Blending) Screening in Product House Lumps Magnetic Separation Lumps Bunker Despatch [email protected]

US6074456A - Process for hot briqueting granular sponge ...

The process is started with granular sponge iron, which is present in the reservoir 1 at a temperature of 720° C. and is treated in a plant corresponding to the drawing, but without the parts 21, 22, and 24. The data have been calculated in part. 67 t sponge iron per hour flow from the reservoir 1 …

pig iron plant process flow chart - whitehillstree.com

Jun 08, 2018· pig iron plant process flow chart pig iron plant process flow chart How iron is made material, manufacture, making, history, used . The most common process is the use of a blast furnace to produce pig iron . and tools than any other known metal, its production was a closely guarded secret.

Direct Reduced Iron and its Production Processes ...

Mar 16, 2013· Fig 1 DRI process principle. Major DRI production processes are either gas based or coal based. Feed material in a DRI process is either iron ore sized to 10 to 30mm or iron ore pellets produced in an iron ore pellet plant. In the gas based plant the reactor, the reduction reaction takes place is a shaft furnace.

iron ore processing flow chart Archives | Mineral ...

iron ore processing flow chart. Beneficiation of Iron Ore. Beneficiation of Iron Ore and the treatment of magnetic iron taconites, ... BUY Laboratory & Small Plant Process Equipment We have all the laboratory and plant equipment you need to test or build/operate your plant.

RAW MATERAIL PRE HEATING - 100 TPD - SAMEEEKSHA

Sponge Iron Cluster-Orissa xi APITCO Ltd. is executing the BEE-SME program in Orissa Sponge Iron Cluster, supported by Bureau of Energy Efficiency (BEE) with an overall objective of improving the energy efficiency in cluster units. Orissa State is renowned for Sponge iron manufacturing business and is a big hub for sponge iron supply.

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.

DRI, THE SPONGE IRON INDUSTRIE FULL VIDEO - YouTube

Jan 17, 2017· DRI, THE SPONGE IRON INDUSTRIE FULL VIDEO ... CASE Coal Briquetting Plant at Alaknanda Sponge Iron Ltd ... Amazing Technology The Process Of …

Proceedings of the World Congress on Engineering 2011 Vol ...

II. COAL BASED SPONGE IRON PLANT: A CONVENTIONAL PROCESS The process flow diagram of conventional coal based sponge iron plant is shown in Fig. 1. The operating data, shown in Fig. 1, is taken from a typical Indian coal based sponge iron plant where iron ore, feed coal and dolomite are fed to the rotary kiln. A separate conveyor collects

sponge iron process developments indian scenario

separating agent for sponge iron - blockcenter.com.mx. separating agent for sponge iron importance of coal sizzing in sponge iron crusher in sponge iron process cost of sponge iron plant in india sponge iron process developments indian scenario equipment crusher and washing iron ore samples of …

Energy Audit Methodology of Sponge Iron Manufacturing ...

2. Description of Sponge Iron Manufacturing Process Most of the plants in India use DRI process—a solid state direct reduction process by which iron ore is reduced to sponge without phase change (Figure 1). Raw material mix-iron ore, dolomite and coal are fed to one end of rotary Kiln and product sponge iron along with char is taken out from ...

Iron Sponge Unit Design Procedures - gas-compressor.info

The iron-sponge process generally uses a single vessel to contain the hydrated ferric oxide wood shavings. A drawing of an iron-sponge unit showing typical provisions for internal and external design requirements was presented in Figure 7-3.

ppt for manufacturing process of sponge iron in plants ...

Feb 17, 2013· Flow Diagram for Sponge Iron Plant Process Flow Diagram for Pellet Plant ... for development and commercialisation of sponge iron manufacturing process arose in late 50′s … when the coal based DRI plant of Sponge Iron India ...