Sponge Iron Making Process In Animated

sponge iron process animation - cpe-srl.it

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sponge iron making process in animated – Grinding Mill …

sponge iron process animation Sponge iron manufacturing process or kiln operation with a view to finding out major. » Learn More. process making sponge iron rotary kiln animation. process making sponge iron rotary kiln animation | Crusher News . process making sponge iron rotary kiln animation. The Zenith Mining Machine is custom designed to ...

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, magnetically separated, screened and size wise in finished product bunkers prior to dispatch.

Sponge Iron - YouTube

22-2-2016· Sponge iron making full process_Coal base DRI - Duration: ... Agni Steels Sponge Iron Profile ... 1:26. How do you generate electricity using coal - animated video - Duration: 9:28. edpvideo ...

Iron Sponge Process - an overview | ScienceDirect Topics

8.5.1 Iron sponge process. An example of a hydrogen sulfide scavenger process is the iron sponge process (also called the dry box process), which is the oldest and still the most widely used batch process for sweetening of natural gas and natural gas liquids (Anerousis and Whitman, 1984).

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. Direct reduction refers to solid-state processes which reduce iron oxides to metallic iron at temperatures below the melting ...

Sponge iron making process - slideshare.net

Sponge iron making process 1. ALBERTUS SEPTYANTOKO 2712100014 2. IRON ORE • Iron = 65-67 % • SiO2 + Al2O3 = 2-3 % • CaO + MgO = 0,5-1 % • Sulphur = 0,02 % max • Phosphorus = 0,04 % max Chemical Composition • Size = 5-18 mm • Shatter Index = +95 % • Tumbler index = +88 % • Reducibility Index = +94 % • Thermal Degradation Index = 5 % Physical Composition

sponge iron process

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.

What is Sponge Iron? (with pictures) - wiseGEEK

Sometimes known as direct-reduced iron, sponge iron is a product that is produced using iron ore.The iron ore is often in the form of pellets or lumps, and is subjected to a reduction process that is created by the use of a reducing gas that emits from coal or a natural gas source. This type of iron can be produced in several different types of furnaces, including coke or charcoal ovens, blast ...

sponge iron making process in animated – Grinding Mill …

sponge iron process animation Sponge iron manufacturing process or kiln operation with a view to finding out major. » Learn More. process making sponge iron rotary kiln animation. process making sponge iron rotary kiln animation | Crusher News . process making sponge iron rotary kiln animation. The Zenith Mining Machine is custom designed to ...

Sponge iron making process - slideshare.net

Sponge iron making process 1. ALBERTUS SEPTYANTOKO 2712100014 2. IRON ORE • Iron = 65-67 % • SiO2 + Al2O3 = 2-3 % • CaO + MgO = 0,5-1 % • Sulphur = 0,02 % max • Phosphorus = 0,04 % max Chemical Composition • Size = 5-18 mm • Shatter Index = +95 % • Tumbler index = +88 % • Reducibility Index = +94 % • Thermal Degradation Index = 5 % Physical Composition

sponge iron process

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.

What is Sponge Iron? (with pictures) - wiseGEEK

Sometimes known as direct-reduced iron, sponge iron is a product that is produced using iron ore.The iron ore is often in the form of pellets or lumps, and is subjected to a reduction process that is created by the use of a reducing gas that emits from coal or a natural gas source. This type of iron can be produced in several different types of furnaces, including coke or charcoal ovens, blast ...

process making sponge iron rotary kiln

who make sponge iron from coal and iron ore processwho make sponge iron from coal and iron ore process; Coal based Direct Reduction Rotary Kiln Process ispatgu Feb 14, 2017 The metallic iron in this process is .sponge iron | Iron | Pig Iron - Scribd - Read books ,Rotary Kiln Process of Making Sponge Iron 21 HISTORICAL BACKGROUND The production of steel began in ancient times; but …

Direct reduced iron process - tec-science

Direct reduced iron (DRI) process. In addition to the process route via the blast furnace process, there is another option for extracting crude steel from iron ores using the so-called direct reduced iron (DRI) process (secondary route).The starting point for the efforts to find an alternative to the blast furnace process was the relatively high process expenditure.

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 lumps, or fines. The reduction takes place using gaseous reductants (CO + H ...

rotary kiln process of making sponge iron | Solution for ...

process making sponge iron rotary kiln animation in south africa … www.jzdongying.com … kiln direct reduction iron (DRI … iron (sponge) that imported from Malaysia, Australia, South Africa, and … iron (sponge iron) process by … Coal : The most critical raw material for sponge iron making. Sponge iron making is a process in which iron ...

WELSPUN STEEL LIMITED

The process of sponge iron making aims to remove the oxygen from iron ore. The quality of sponge iron is primarily ascertained by the percentage of metallization (removal of oxygen), which is the ratio of metallic iron to the total iron present in the product. Sponge iron manufacture is highly sensitive to raw material characteristics.

Introduction to Iron ore Pellets and Pelletizing processes ...

Process technology. There are four stages involved in the production of iron ore pellets. These stages consist of (i) raw material preparation, (ii) formation of green balls or pellets, (iii) induration of the pellets, and (iv) cooling, storage and transport of pellets.

rotary kiln process of making sponge iron | Solution for ...

process making sponge iron rotary kiln animation in south africa … www.jzdongying.com … kiln direct reduction iron (DRI … iron (sponge) that imported from Malaysia, Australia, South Africa, and … iron (sponge iron) process by … Coal : The most critical raw material for sponge iron making. Sponge iron making is a process in which iron ...

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 lumps, or fines. The reduction takes place using gaseous reductants (CO + H ...

process making sponge iron rotary kiln

who make sponge iron from coal and iron ore processwho make sponge iron from coal and iron ore process; Coal based Direct Reduction Rotary Kiln Process ispatgu Feb 14, 2017 The metallic iron in this process is .sponge iron | Iron | Pig Iron - Scribd - Read books ,Rotary Kiln Process of Making Sponge Iron 21 HISTORICAL BACKGROUND The production of steel began in ancient times; but …

Introduction to Iron ore Pellets and Pelletizing processes ...

Process technology. There are four stages involved in the production of iron ore pellets. These stages consist of (i) raw material preparation, (ii) formation of green balls or pellets, (iii) induration of the pellets, and (iv) cooling, storage and transport of pellets.

AU557005B2 - Process of making steel by melting sponge ...

process electric arc arc furnace sponge iron making steel Prior art date 1983-01-13 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Ceased Application number AU23252/84A Other versions AU2325284A (en ...

China Rotary Kiln Process of Making Sponge Iron - China ...

Model NO.: Rotary Kiln Process of Making Sponge Iron Type: Iron-Making Equipment Certification: ISO Lateritic Nickel Rotary Kiln: Rotary Kiln for Laterite Nickel Ore Calcining Output: 80-100 T/H(Roasted Sand) Application: Roasting Laterite Ores

WELSPUN STEEL LIMITED

The process of sponge iron making aims to remove the oxygen from iron ore. The quality of sponge iron is primarily ascertained by the percentage of metallization (removal of oxygen), which is the ratio of metallic iron to the total iron present in the product. Sponge iron manufacture is highly sensitive to raw material characteristics.

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

Direct Reduced Iron and its Production Processes – IspatGuru

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.

Difference Between Sponge Iron and Pig Iron | Compare …

The key difference between sponge iron and pig iron is that we can produce sponge iron by direct reduction of iron ore through reducing agents whereas the production of pig iron is by melting iron ore with charcoal and limestone at very high pressures.. Sponge iron and pig iron are different forms of iron that we can produce from iron ores that occurs naturally under the surface of the earth.