technical data sponge iron plant

SPONGE IRON INDUSTRY

2020-5-1  The average sponge iron plant size in India is 0.0886 MTPA implying the dominance of medium scale plants in the country 18. The average plant size in Chhattisgarh is 0.1026 MTPA and that in Jharkhand is 0.0641 MTPA19. Odisha has plants with 0.0971 MTPA capacity on an average while in West Bengal the average capacity of a sponge iron plant is 0 ...

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Future of Sponge Iron in India and Plant Design Data ...

The author tries to foresee the future of Sponge Iron Making in India and forecasts that the metallurgical supremacy of Coke Ovens and Blast Furnaces for making iron will be challenged by Sponge Iron Making. During the last 20 years since the Basic Oxygen Furnace broke through the Steel Technology, the size of the vessels has increased from 5 Tons to 400 Tons and it is now the most economical ...

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

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SPONGE IRON PLANT FEASIBILITY STUDY IN

2020-11-10  SPONGE IRON PLANT FEASIBILITY STUDY IN KALIMANTAN, INDONESIA Nurhadi Wibowo, Rahmat Nurcahyo and Djoko Sihono Gabriel ... technical analysis, organizational analysis, and financial analysis. This study analyzed the risk of financial ... based on data available from various sources and in various aspects of project planning. Some secondary

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DESIGN OF WASTE HEAT RECOVERY SYSTEM IN A

2011-5-13  in the sponge iron process. For this purpose a case study of typical sponge iron production process is considered. The waste gas from a sponge iron plant exits at a temperature of around 200-300 C. A lot of sensible heat is lost with these gases. This heat is utilized to preheat the air entering to kiln.

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M/S. SRI SUBRAMANYA SPONGE IRON PVT. LTD.

2019-3-5  Sponge Iron Plant, to produce the sponge iron from iron ore lumps and pellets, to cater to the growing demand for sponge iron in Bellary-Hospet ... Due to various technical and other reasons, the New Management had decided to retain and continue the business in the same name viz. Sri Subramanya Sponge Iron Pvt. Ltd.

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DRI UPDATE - Sponge Iron Manufacturer India

2021-3-3  iron and steel industry. Productions of sponge iron and sponge iron based steel plants are continuously increasing and we expect that in next two to three months we will come to preCovid 19 level. - If we look into the JPC data from April January– , 2020, the production of sponge iron have shown

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Sponge Iron (DRI) - JV ElectroMECH

2021-11-4  Sponge Iron (DRI) - JV ElectroMECH. SPONGE IRON (DRI) Having 35 years of vast Experience in Sponge Iron, we are Manufacturers and Exporters, Designers Engineers of Complete Sponge Iron (DRI) Machinery Equipment. In Addition to this we provide Complete Plant OM Services, Technical Consulting Services in all aspects of Sponge Iron (DRI ...

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Iron Sponge Process - an overview ScienceDirect Topics

James G. Speight Ph.D., D.Sc., in Natural Gas (Second Edition), 2019 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).

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SPONGE IRON INDUSTRY

2020-5-1  The average sponge iron plant size in India is 0.0886 MTPA implying the dominance of medium scale plants in the country 18. The average plant size in Chhattisgarh is 0.1026 MTPA and that in Jharkhand is 0.0641 MTPA19. Odisha has plants with 0.0971 MTPA capacity on an average while in West Bengal the average capacity of a sponge iron plant is 0 ...

Read More
Sponge Iron (DRI) - JV ElectroMECH

2021-11-4  Sponge Iron (DRI) - JV ElectroMECH. SPONGE IRON (DRI) Having 35 years of vast Experience in Sponge Iron, we are Manufacturers and Exporters, Designers Engineers of Complete Sponge Iron (DRI) Machinery Equipment. In Addition to this we provide Complete Plant OM Services, Technical Consulting Services in all aspects of Sponge Iron (DRI ...

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WELSPUN STEEL LIMITED

Sponge iron is a metallic product produced through direct reduction of iron ore in the solid state. It is a substitute for scrap and is mainly used in making steel through the secondary route. 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 ...

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DESIGN OF WASTE HEAT RECOVERY SYSTEM IN A

2011-5-13  in the sponge iron process. For this purpose a case study of typical sponge iron production process is considered. The waste gas from a sponge iron plant exits at a temperature of around 200-300 C. A lot of sensible heat is lost with these gases. This heat is utilized to preheat the air entering to kiln.

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

2015-9-1  A survey is made on a typical coal based Indian sponge iron plant of capacity 500 t/d in order to identify the largest energy losses and find ways to increase the efficiency. The required data are obtained by measurements or taken from production industries. The process efficiency is about 51.31%. The energy balances of the process show that ...

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Development of energy conservations scenarios for

2011-1-16  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 sponge iron plant. In the conventional process kiln feed, which consists of iron ore, feed coal, and dolomite, is fed to the rotary kiln.

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Direct Reduced Iron (DRI) International Iron Metallics ...

Some of the sponge iron plants are captive to steel mills, but there is a significant domestic merchant market, India producing 57% of its crude steel in electric arc furnaces (2016). At integrated mini-mills, DRI can be hot charged to the EAF, at temperatures in the region of 650° C,

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Recovery and Utilization of Waste Heat ... - City Tech

2012-10-4  Sponge generation iron plant Design of modifications Payback period a b s t r a c t The present work is an attempt to conserve energy in coal based sponge iron industry incorporating certain design modifications without disturbing the process technology. A typical sponge iron plant has

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Product Services – Tata Steel Long Products Limited

Sponge iron being magnetic in nature, the discharge from cooler consisting of sponge iron, char and other contaminations are routed through electromagnetic separators, to separate other impurities (i.e. non-magnetics) from sponge iron.The product is then screened in

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Sponge Iron – German TMX

2021-10-28  The production process followed makes the Sponge Iron unique and superior to competition. Iron ore (Red Hematite) is first extracted from the mines and then taken to the Direct Reduced Iron (DRI) Plant where it is charged with different sizes of Coal by conveyor from different stock houses into the Rotary Kiln.

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Energy Survey of the Coal-Based Sponge Iron Industry

section of coal based sponge iron plant is presented in Fig. 2. In conventional coal based sponge iron plant, Fig. 1, kiln feed (Stream no. 1), which consists of iron ore, feed coal and

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

2015-9-1  A survey is made on a typical coal based Indian sponge iron plant of capacity 500 t/d in order to identify the largest energy losses and find ways to increase the efficiency. The required data are obtained by measurements or taken from production industries. The process efficiency is about 51.31%. The energy balances of the process show that ...

Read More
Recovery and Utilization of Waste Heat ... - City Tech

2012-10-4  Sponge generation iron plant Design of modifications Payback period a b s t r a c t The present work is an attempt to conserve energy in coal based sponge iron industry incorporating certain design modifications without disturbing the process technology. A typical sponge iron plant has

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Some Studies on Energy Savings in Sponge Iron Plants J ...

2003-8-29  This paper presents the potential for energy savings in various capacity sponge iron plants by estimating heat transfer rates using stabilized and optimized temperature data within the rotary kiln/reactor. Air jet seal instead of mechanical seal arrangements at specific locations in the rotary kiln and cooler are proposed and this is shown to ...

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India Plants - Jindal Steel and Power

Raigarh. JSPL’s Raigarh plant is the world’s largest coal-based sponge iron manufacturing facility in the world, with up to 3.6 million tonnes per annum (MTPA) steel production capacity. It has an installed 299 MW captive power plant (CPP) at Raigarh and a 540 MW CPP at Dongamauha, district Raigarh, Chhattisgarh. Tamnar.

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Industrial Technical Consultant,ITC(spongeitc)

2018-9-24  CONVENTIONAL TECHNOLOGY. 1. M/S GOA SPONGE AND POWER PVT LIMITED. 1 X 350 TPD. GOA. 2003-05. 2.

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Iron Ore Processing,Crushing,Grinding Plant Machine

Iron ore is the key raw material for steel production enterprises. Generally, iron ore with a grade of less than 50% needs to be processed before smelting and utilization. After crushing, grinding, magnetic separation, flotation, and gravity separation, etc., iron is gradually selected from the natural iron ore.

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Indian steel Industry and top 15 Iron and Steel companies ...

It has been set up in 1999 to build a captive electricity-generating integrated steel plant led by Mr. B. L. Agrawal, Managing Director of the Sponge Iron Company, a technical business pioneer with established expertise in commissioning and operating the cement plant. Mukund

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MIDREX Processes - KOBELCO

2011-1-6  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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