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SPONGE IRON PLANT PPT - YouTube

Oct 25, 2016· Steel manufacturing Company in India, JSPL has world's largest Coal-based Sponge Iron manufacturing facility at Raigarh, Chhattisgarh with capacity of 1.37 MTPA. status of sponge iron plant ...

Iron and Steel Making Machines - Coal Based DRI Plant ...

Iron and Steel Making Machines Pioneers in the industry, we offer coal based dri plant rotary kiln, modular billet caster, vibro feeder, induction melting furnace, coal based dri plant tunnel kiln and programmable dynamic load manager from India.

Detailed Project Report - Welcome to Environment

Detailed Project Report For Suraj Product Limited For capacity increase by modernization of Mini Blast ... generation through CFBC based Power Plant 74 3.5.11 Process and Process flow diagram of Brick ... Coal Washery, Sponge Iron, SMS, Rolling Mill, Ferro Alloys & Power Plant Pig Iron …

Relationshipbetweenhealth ...

Coal-based sponge iron plant workers are not only at risk of developing respiratory diseases, but many also have some form of respiratory disease (Chattopadhyay 2016).

Health-related quality-of-life of coal-based sponge iron ...

In conclusion, many coal-based sponge iron plant workers in Barjora report problems in their HRQoL, and the predictors of different aspects of HRQoL were identified. The study findings could be taken into consideration in future interventional studies aimed at improving the HRQoL of these workers.

2.5 MTPY DR PLANT (COG + Syngas) based Comparison …

JSPL produces 1.3 MTPA DRI using rotary kilns based on coal. The plant is ... SPONGE IRON - FINES (i) % NON MAGNETIC 1.0 MAXIMUM (ii) % METALLIC Fe 80 MINIMUM ... 2.5 MTPY DR PLANT (COG + Syngas) based Comparison between MIDREX and HYL Technologies Author: vaio

Sponge iron plant pdf - WordPress.com

coal based sponge iron plant*pdf sponge iron plant, which correlate four air inlets and twelve temperatures.Annexure I. Process Description of Sponge Iron Plant. The coal based direct reduction process is more commercially viable and is currently in.and Sunflag Iron Steel Ltd4. The first gas based sponge iron plant, with a

SPONGE IRON PLANT

Non-coking coal is required in sponge iron production, since the ... Coal based Direct reduction process is classified based on the ... MAJOR PLANT FACILITIES 1- RAW MATERIAL PREPARATION SYSTEM - Raw material system mainly consist Vibro Feeder, Crusher and Screen.

Chattopadhyay, K; Chattopadhyay, C; Kaltenthaler, E (2015 ...

coal-based sponge iron plant workers, no information was available on which to base the sample size calcula-tion. Instead, a web-based sample size calculator, Creative Research Systems,16 was used to calculate the sample size, using the following assumptions/informa-

process flow diagram of sponge iron plant

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 . 【Live Chat】 coal based lurgi dri process flow chart - Roadheader,

Energy Environment Solutions for Sustainable Growth

For power utilities, the company offers pulverised coal-fired boilers based on subcritical and supercritical parameters. Thermax serves industrial segments spanning steel, refineries, petrochemicals,

CHAIRMAN'S MESSAGE - spongeironindia.in

CHAIRMAN'S MESSAGE I am happy that Mr. Deependra Kashiva has joined SIMA as it Executive Director. He has been ... For a coal based DRI plant with waste heat recovery boiler, power plant and having arrangement for selling ... Coal based Sponge Iron Industry is highly energy intensive industry. The thermal energy consumption

Sponge iron plant process pdf - WordPress.com

When the coal based DRI plant of Sponge Iron India Limited SIIL. It is found that during the operation in the coal based sponge iron plant, a tremendous amount. 2 Overview of Sponge Iron …

Dissolution of heavy metals from (ESP) dust of a coal ...

PDF | Coal based sponge iron industries in India generate considerable quantity of solid waste, 40% of which is flue dust produced from the electrostatic precipitator (ESP) connected to rotary kiln.

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. …

Energy Survey of the Coal Based Sponge Iron Industry ...

Although.04/07/2016 Energy survey of the coal based sponge iron industry derived from simulation.sciencedirect. pressure. many plants have acquired workable level of operational efficiency. an energy survey of the sponge iron plant was carried out for a number of different production rates.

Energy Audit Methodology of Sponge Iron Manufacturing ...

• Sponge iron produced by this plant is of high grade which contains 80% Fe, 12% FeO and 8% gangue ma-terial. After separation of sponge iron in the magnetic screen/pulley, the remains arecollected as char. Char ... load of the plant. • Again coal performs dual functions inside the kiln. Major part is used as raw material in the process ...

UPDATED RESPONSES TO QUERIES RAISED DURING THE PRE …

AUCTION OF COAL LINKAGES IN THE SPONGE IRON SUB-SECTOR BASED ON UPDATED SCHEME DOCUMENT Page 1 of 7 S. No. Query Reply ... AUCTION OF COAL LINKAGES IN THE SPONGE IRON SUB-SECTOR BASED ON UPDATED SCHEME DOCUMENT Page 2 of 7 S. No. Query Reply ... A coal gasification plant is using coal for gasification which is

Sponge Iron Plant | Industries | Metals - Scribd

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.

SteelWorld.com - Monthly Journal

A coal based sponge iron plant was first built in 1980 at a place called Paloncha in Andhra Pradesh which had a capacity of just 0.03 million tones per annum. In a span of 20 years the industry has grown rapidly and the present estimated capacity is nearly 4.5 million tones.

CMP: ₹7 - bseindia.com

Germany, Nova's plant was one of the early coal-based Sponge iron plants in India. Nova incurred significant capex on the plant as the technology was new at …

Recovery and utilization of waste heat in a coal …

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

Coal Based Sponge Iron Plant Pdf - bed-at-work.eu

Coal Based Sponge Iron Plant Pdf. Get Price And Support. Coal Based Sponge Iron Plant Pdf. Direct Reduced Iron and its Production Processes . Direct Reduced Iron and its Production . In a coal based plant the reactor for the reduction reaction is a . Due to it the DRI is also known as sponge iron.

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

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.

Volume II, Issue XI, November 2015 IJRSI ISSN 2321 - 2705 ...

around of coal-based sponge iron industries in Kuarmunda area of Sundargarh district, Odisha. Twelve water samples from river, pond and bore wells located in and around the ... sponge iron plant in Kuarmunda is small and medium scale. One big sponge iron plant, Adhunik Metallic's Limited is located in this area

coal based sponge iron plant pdf - chicshoes.co.za

Sponge iron production in rotary kiln pdf using coal involves reducing iron ore with solid This is the case study of typical coal based sponge iron plant of 500 Health-related quality-of-life of coal-based sponge iron

CASE STUDY ON THRESHOLD PROBLEM Sponge Iron …

CASE STUDY ON THRESHOLD PROBLEM Sponge Iron Production Process Process description This is the case study of typical coal based sponge iron plant of 500 tonne per day capacity. The process flow diagram (PFD) of the sponge iron process is shown in Fig. 1.

AN INVESTIGATION FOR GENERATION OF ENERGY …

The process flow diagram of conventional coal based sponge iron plant is shown in figure 1. The operating data, shown in figure 1, is taken from a typical Indian coal based sponge iron plant where iron ore, feed coal and dolomite

Simulation of Rotary Kiln Used in Sponge Iron Process ...

Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN IACSIT International Journal of Engineering and Technology, Vol. 6, No. 2, April 2014 ... sponge iron plant, which correlate four air inlets and twelve ... coal and dolomite) into the sponge iron [8]. Detail reaction

F ocus - Steelworld

the first sponge iron plant in the country which was set up at Paloncha in Andhra Pradesh in 1990 with an ... production of coal-based sponge iron plants was considered as a feasible option. The growth of the DRI industry in the country till the mid-eighties of the last country was, however, constrained by the restrictive licensing policy of ...

2.5 MTPY DR PLANT (COG + Syngas) based …

JSPL produces 1.3 MTPA DRI using rotary kilns based on coal. The plant is ... SPONGE IRON - FINES (i) % NON MAGNETIC 1.0 MAXIMUM (ii) % METALLIC Fe 80 MINIMUM ... 2.5 MTPY DR PLANT (COG + Syngas) based Comparison between MIDREX and HYL Technologies Author: vaio

Relationship between health-related quality ... - SpringerLink

Coal-based sponge iron plant workers are not only at risk of developing respiratory diseases, but many also have some form of respiratory disease (Chattopadhyay 2016). The unhealthy working environment is evidently a significant predictor of health-related quality of life (Taghavi et al. 2014 ).