sponge iron plant power point presentation pollution
Jun 19, 2013 Sponge iron is a metallic product produced through direct reduction of iron ore in the solid state. This modern plant is equipped with a digital control system. and trained technicians to monitor the process and materials at different points. . the Water Sprinkler system to control the pollution of Open Field amp Road Aera.
Pollution in the sponge iron industry SlideShare
Jul 31, 2013 Pollution from the sponge iron industries is the core reason why communities rise in arms against this industry. 25 26. Various CSE Reports of 2008 inform us 1. In Odisha, women from the Bonai Vana Suraksha Committee marched up to the District Collector with samples of soil, water and grain to protest against sponge iron plants. 2.
Iron Ore Beneficiation and Chromite Ore Beneficiation
Sepro- Tech Engineers - Iron Ore Beneficiation, Chromite Ore Beneficiation amp Manganese Ore Beneficiation Manufacturer from Kolhapur, Maharashtra, India
beneficiation of iron ore sponge iron
Beneficiation of iron ore sponge iron in India. Sponge iron, also known as direct reduction iron, uses high-quality ore, using redox reaction principle, in addition to the way out through the filter type, the pipe, boiler and circulating water dissolved oxygen corrosion after water treatment water dissolved oxygen content can reach below 0.05 mgL..
Introduction to Iron ore Pellets and Pelletizing processes
The various advantages of iron ore pellets are given below. Iron ore pellet is a kind of agglomerated fines which has better tumbling index when compared with the iron ore and it can be used as a substitute for the iron ore lumps both in the BF and for DRI production. Pellets have good reducibility since they have high porosity 25 to 30 .
Iron orecoal composite pelletsbriquettes as new feed
To preserve the iron ore, secondary sources like ore fines, mill scale, slime and low grade iron ore after beneficiation can be utilized. These shall not only improve the reserves position, to the tune of about 1015, by extracting metal is of vital concern for resource conservation and pollution control.
ball mill design for iron recovery from char
NEWCASTLE IRON RECOVERY PLANT PROJECT UPDATE. included the bunkers for bulk mill scale delivery and iron briquette load-out, the foundations for the high voltage transformerand the CO 2 stripping and absorption columns, the driveway beneath the product silos for truck access for char and iron chip load out, and the bunded tanker loading and despatch station adjacent to the tank farm.
Coal Base DRI Operation Process Description and flow
Aug 07, 2016 Sponge iron produced by the process will be the high grade which contains 80 Fe, 12 FeO and 8 gangue material. After separation of sponge iron in the magnetic screenpulley, the remains are collected as char. Char has good amount of fixed carbon 25 - 30 and moderate GCV 2500 - 2600 KcalKg.
MAA CHHINNMASTIKA CEMENT amp ISPAT PVT LTD
existing Sponge Iron Kilns, Char produced as solid waste and some additional coal. The proposed power plant will produce power at a cheaper cost than ... The Iron Ore Beneficiation Plant will use the wet screening process to remove Alumina amp Silica particles adhering to the iron
The production of vanadium and steel from ScienceDirect
Aug 01, 1985 In the kiln-type cooler the sponge iron is cooled down to less than 100. The sponge is afterwards screened, the oversize fraction crushed and the surplus char separated by a double-stage magnetic separator. The char is either recycled to the reduction kiln
Effective Beneficiation of Low Grade Iron Ore Through
Barsua iron ore mine in India has adopted Remco Jigs for beneficiation of low-grade iron ore fines. Batemans Apic jig is being used in iron ore mines of South Africa and has demonstrated how the technology is suitable for the separation of fine ferrous ores. A Batac jig is installed to reduce alumina content of iron ore fines from Noamundi
Extracting More Sponge Iron Is Imperative To Boost Steel
Such coal-based sponge iron making from iron ore is popular both in India and China. However, in the world, almost 80 of sponge iron is being produced by the gas-based DR process. Both the gas and coal based DRI technology are gaining importance due to comparatively less investment cost, flexibility in using raw materials like cheap iron ore ...
CHARACTERISTICS OF INDIAN NONCOKING COALS AND IRON
Studies on the chemical and physical properties proximate analysis, sulphur content, reactivity, iron ore reduction potential, caking index, and ash fusion temperatures of coals, procured from 16 different mines in Orissa, India, were undertaken for their judicial selection in Indian sponge iron plants. These coals were found to have low sulphur range of 0.400.66 and a moderate-to-high ...
BENEFICIATION OF IRON ORE COnnecting REpositories
2.1 Main types of iron ores 6 2.1.1 Hematite 6 2.1.2 Magnetite 6 2.2 ResourcesReserves of iron ore deposit in India 7 2.3 Processing of Iron ore in India 8 2.4 Slimes of Iron ore 11 3. BENEFICIATION PLANT STUDY OF NOAMUNDI
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 8001200 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 ...
iron ore beneficiation flowsheet in india egypt crusher
iron ore beneficiation process flowsheet. Basic beneficiation flowsheet for iron oreprocess flow chartgravity, flotation, magnetic mineral processing flow chart for reference tags iron ore processing iron ore beneficiation process during the last ten years great strides have been made, on the mesabi range, in the practice of beneficiating low grade iron ore material
DoubleTripal Drum Magnetic Separator Electro Magnetic
Refactory raw materials beneficiation. Cola cleaning desulphurization. Chemical products upgrading. Seperation of sponge Tron amp char in Sponge iron mineral industries. Diamond ore beneficiation trace mineral production. Andalusite and pyrophylite beneficiation. Bauxite cleaning. Beneficiation of beach sand magnetisite wollastionite.
Sponge Iron Services and Induction Furnace Services
iPS Engineering Consultants Pvt Ltd is a leading Consultancy Organization which has been rendering specialized Engineering Services covering all Disciplines of Engineering viz. Civil, Structural, Architectural, Mechanical, Electrical, Electronics, Instrumentation and Controls for Setting up and Operating of Iron Ore Beneficiation, Pellatisation Plants, Sponge Iron Plants of capacities all ...
Recovery and utilization of waste heat in a coal based
iron ore is in direct contact with the reducing agent through-out the reduction process, it is often termed as direct reduced iron DRI. It is seen that the growth of sponge iron industry in last few years is unremarkable and today India is the largest producer of sponge iron as it covers 16 of global output. According to Sponge Iron
Sponge Iron Industry
Nov 17, 2012 Pollution from the sponge iron industries is the core reason whycommunities rise in arms against this industry. 26 27. Various CSE Reports of 2008 inform us1. In Odisha, women from the Bonai Vana Suraksha Committee marched up to the District Collector with samples of soil, water and grain to protest against sponge iron plants.2.
Convert your sponge iron plant into a cast iron plant and
To convert the rotary kiln-based sponge iron plant into a pig iron plant, MAGMA smelter is installed in place of the rotary cooler, and all other existing infrastructures are utilized. A 100 TPD sponge iron plant can make 1,08,000 tons of pig iron per year a 200 TPD plant can make 1,72,000 tons of pig iron per year and a 350 TPD plant can make ...
IS 13885 NonMagneticsChar in Sponge Iron DRI
Section Name Sponge Iron and Smelting Reduction MTD 30 Designator of Legally Binding Document IS 13885 Title of Legally Binding Document Non-MagneticsChar in Sponge Iron DRI - Methods of Determination Number of Amendments 1 Equivalence Superceding Superceded by LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru