Process Making Sponge Iron Rotary Kiln

Coal based Direct Reduction Rotary Kiln Process – IspatGuru

Boudouard reaction, dolomite, DRI, Iron ore, metallization, non coking coal, pellets, reduction, Rotary kiln, Sponge iron, Sulphur, Coal based Direct Reduction Rotary Kiln Process . The coal based direct reduction rotary kiln process was developed for converting iron ore directly into metallic iron without the melting of the materials.

Sponge iron making full process_Coal base DRI - YouTube

24-12-2018· Sponge iron making full process_Coal base DRI Tech Friend's. ... Animation of ROTAX-2® Rotary Kiln ... Shenwu's new regenerative rotary hearth furnace direct reduction iron making process ...

SPONGE IRON PLANT

Sponge iron being magnetic gets attracted and gets separated from non- magnetic char. The iron ore and coal crushed and screened to respective sizes are fed to rotary kiln through feed tube in pre-determined ratio. The rotary kiln is slightly inclined at an angle 2.5 deg and rotated by

100 tpd sponge iron rotary kiln process - …

Sponge iron making process in 100tpd rotary kiln. Rotary Kiln Process of Making Sponge Iron313 It was realised early that rotary kiln processes can be upscaled only to a limited extent and bigger module size does not mean a higher economy of scaleOnly in India it has been found profitable to operate 100 tpd and 50 tpd module even 25 tpd modules, while elsewhere 250 tpd module is...

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 …

SL - RN (Iron Making Rotary Kiln Process for DRI ...

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process making sponge iron rotary kiln animation

sponge iron rotary kiln ppt pakistan crusher - Rotary Kilns Used For Sponge Iron Plant . Rotary Kilns Used For Sponge Iron Plant, Find Complete Details about Rotary Kilns Used For Iron Rotary Kiln,Rotary Kiln Incinerator from Cement Making Machinery Supplier or Delivery Time: 6090 work day CITICIC is a global supplier of technology and services to customers in the process industries,including.

rotary kiln process of making sponge iron

and similar reducing agents in the rotary kiln sponge iron process under normal.kiln thereby making it impossible to discharge the products of the reacti. Sponge Iron Production in Rotary Kiln Key Features Common terminologies of Direct Reduction process are explained in.Sarangi,"Sponge Iron Production in Rotary Kiln", 2011, (PHI Learning .

operation procedure of sponge iron rotary kiln - Aluneth ...

We have operation procedure of sponge iron rotary kiln,Sponge iron process uses a rotary kiln for the reduction of high grade lump ores or pellets Fig 1 The feed is introduced together with reducing and desulphurizing agents lime stone or raw dolomite into an inclined rotary kiln heated counter current to the flow of hot gas and reduced to form sponge iron

Sponge Iron - SEIL

6. The product i.e. Sponge Iron and semi burnt coal are discharged from the kiln through a rotary cooler. The cooler is 12M in length and water is sprayed directly as well as indirectly for cooling the material. The material is cooled down to 100oC and fed to magnetic separator for separating the sponge iron and non-magnetic (char). The Sponge ...

Sponge Iron - SEIL

6. The product i.e. Sponge Iron and semi burnt coal are discharged from the kiln through a rotary cooler. The cooler is 12M in length and water is sprayed directly as well as indirectly for cooling the material. The material is cooled down to 100oC and fed to magnetic separator for separating the sponge iron and non-magnetic (char). The Sponge ...

China Rotary Kiln Process of Making Sponge Iron - …

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

Rotary Kiln Process of Making Sponge Iron C

Rotary Kiln Process of Making Sponge Iron 2.1 HISTORICAL BACKGROUND The production of steel began in ancient times; but because of the complexity and slow speed of the ancient process, they could not be carried out on a very large scale.

sponge iron process

In general sized iron ore of 5-18mm is used in the process of manufacture of sponge iron on all types of rotary kiln with +16mm not exceeding 15-20%.The mean particle size of iron ore shall be restricted to 11mm in order to achieve uniform Fe metallic of all grain size fraction of the product.

China Rotary Kiln Process Of Making Sponge Iron China ...

Rotary kiln process of making sponge iron new age mainly produced from ore by two different routes a by reducing gases co and h2 in a shaft furnace and b through direct treatment with coal in a rotary kiln. More Details China Iso Dri Kiln Sponge Iron Rotary Kiln China Dri .

sponge iron process vs cement process

May 13, 2018· Sponge Iron Plant. You may want to search: iron ore beneficiation plant .. rotary kiln for sponge iron / dry process rotary kiln / rotary kiln for cement plant. Add to Compare . Energy-saving Calcination Sponge Iron Coal Fired Lime Rotary Kiln. Add to Compare.

Rotary Kiln Process Ppt - krosline.nl

Process making sponge iron rotary kiln thesis submitted for partial fulfillment of the degree ave been able to complete my schematic of optimised rotary kiln sponge iron making process et price and support online ppt for rotary kiln process of making sponge iron rotaryponge iron manufacturing process pdf wordpress.

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 DOI: 10.7763/IJET.2014.V6.673 95 Abstract—In the present study, estimation of actual output parameters is carried out for a sponge iron production process

Tunnel Kiln Process For Sponge Iron Making

Conversion Of Sponge Iron From Low Grade Iron Ore And. 20161012 The process of DRI or sponge Iron making can be classified into different categories as given below A Rotary Klin Process Rotary Kiln method is very important for sponge iron production using noncoking coal as a reluctant.

sponge iron production in rotary kiln - Chauffage Nanni

Rotary Kiln Process of Making Sponge Iron C. 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 speed of the ancient process, they could not be carried out on a very large scale.

OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION IN A ROTARY KILN

1. Krupp Sponge Iron Process The Krupp. Sponge iron process uses a rotary kiln for the reduction of high grade lump ores or pellets (Fig. 1). The feed is introduced together with reducing and de-sulphurizing agents (lime-stone or raw dolomite) into an inclined rotary kiln, heated counter current to the flow of hot gas and reduced to form sponge ...

Modelling and optimization of a rotary kiln direct ...

Modelling and optimization of a rotary kiln direct reduction process 55 Figure 3. Kiln temperature distribution for the base case The feed material (bed) enters the kiln at ambient temperature and rapidly heats up due to the hot gas in the freeboard.

process making sponge iron rotary kiln animation

Sponge iron making full process_Coal base DRI - YouTube. Dec 24, 2018 Sponge iron making full process_Coal base DRI Tech Friend's. Automation and Control System in DRI Kiln - Duration: Animation of ROTAX-2® Rotary Kiln - Duration: 1:51.

production sponge iron through tunnel kiln process

tunnel kiln process for sponge iron manufacturers. May 22, 2015 16 Production of Sponge Iron through Tunnel Kiln Process furnace route Sponge iron or directly reduced iron (DRI) is one of the most important raw materials for making steel Presently, Iran tops the world retorts, etc are used while for coal based processes rotary kiln based plants are very popular Iron and Steel ,

Accretion Control in Sponge Iron Production Kiln using ...

2 KILN BASED SPONGE IRON PRODUCTION PROCESS Rotary kilns are found in many processes that involve processing of solids. This study focuses on sponge iron kiln based process. The chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of non-coking coal [Patra et al, (2005)].

design parameters of rotary kiln for dri sponge iron

May 01, 2013· difference between sponge iron kiln and cement kiln. Posted at:May 1, 2013[ 4.5 - 2978 Ratings] Modeling of Rotary Kiln for Sponge Iron Processing Using CFD ... Sponge Iron (SI): DRI is also known as Sponge Iron because of its spongy micro structure.

Tunnel Kiln Process Sponge Iron - tikondanefoundation.nl

Tunnel Kiln Process Sponge Iron Technology Consulting Gold. Tunnel kiln process sponge iron technology consulting,gold tunnel kiln for making of sponge tunnel kiln to make sponge iron case group has set up indias first dri sponge iron unit using tunnel kilnmini integrated steel plant consultant learn moreollution control devices for dri tunnel kiln quarry mining.

Sponge iron in rotary kiln process com - Manufacturer Of ...

Accretion Control in Sponge Iron Production Kiln u. This study focuses on sponge iron kiln based process The chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of noncoking coal Patra et al 2005 The reduction process is carried out in an inclined horizontal rotary kiln which rotates at a programmed speed

Sponge iron rotary kiln process - Anti-Corruption Helpline

Sponge Iron Composition Manufacturing Process Lloy. Sponge iron making is a process in which iron ore lumps typically 5mm18mm size are tumbled with a selectgrade of ironcoking coal little dolomite inside an inclined rotary kiln and control busted in the presence of air for about 12 hours before the products are air cooled, magnetically separated, screened and size wise in finished product ...

Iron Rotary Kiln In Pakistan - Felona Heavy Industries

rotary kiln process of making sponge iron c rotary kiln process of sponge iron technology in india the pilot plant was in iron making as pictures Get Price 13 major iron and . Email: [email protected] Get a Quote Send Message. Hot Products. Please Leave A Message. Hot News. More details.