tunnel kiln process for sponge iron making
Rotary Kiln To Making Sponge Iron In India Binq Mining
Tunnel technology of iron sponge making – Grinding Mill China. Posted at: July 24, 2012. SPONGE IRON INDUSTRY Retort/Tunnel Process 1. Hoganas 2. Kinglor Metor Technology as desired DRI quality for use in steel coal based tunnel kiln technology for making iron – Grinding Articles – Production of Sponge Iron through Tunnel Kiln
WhatsAppCan We Use Magnetite Ore For Dri Tunnel Kiln Process
The results of this . The direct reduction process can use natural gas contaminated with inert gases, avoiding the need to these gases. New Technology (Tunnel Kiln) to make Sponge Iron / DRI in India . Nov 22, 2011 CASE Group has set up India's first DRI / Sponge Iron unit using Tunnel Kiln.
production of dri in tunnel kiln
tunnel kiln for sponge iron production production sponge iron through tunnel kiln process. the production of value added products by melting of scrap or sponge iron or sui le mixture of irrespective of the products, during processing of steel to yield long or flat of the mill scale, generated is consumed in house via, simulating a tunnel kiln conditions, to produce ...
Sponge iron making process SlideShare
Nov 09, 2014· Making process iron ore to sponge iron. ... Sponge iron making process 1. ... AIR Secondary air is introduced axially in the direction of the gas flow The air supplied to the length of the kiln is metered for close control of temperature and gas atmosphere in the kiln Heating zone extends from 25% to 40% along length of the kiln and in the ...
sponge iron tunnel kiln
The Nonconventional Method of making Sponge Iron is done in the Tunnel Kiln Process as compared to the Old Rotary Kiln process. In the conventional process of Tunnel Kiln Process, the Iron Ore and Coal are fed in the Crucibles or Saggars of Silicon Carbide and Loaded on the Trolleys.
tunnel kiln technology sponge iron
tunnel kiln process sponge iron . tunnel kiln technology for sponge iron Grinding Mill China. The most commonly used crushers and grinding mills in iron ore crushing and grinding process for iron ore mining are Jaw Crusher, Cone Crusher, Hammer Crusher and Ball Mill, SCM SuperMicro Mill, etc.
Sponge Iron Process Vs Cement Process
sponge iron process via tunnel kiln ugcnetnic Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc, the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting ...
Tunnel Kiln Coal Based DRI Plant Electrotherm India ...
Reaction time of 42 hours in the Tunnel Kiln provides ample opportunity for the raw material to completely react and this results into superior Fe metallic from the end product; Flow chart of the Tunnel Kiln process is as under; Tunnel Kiln history dates back to 1807 when Hoganas first used this process to produce iron powder of % purity.
chinese technology of sponge iron making | Solution for ...
tunnel technology of iron sponge making – Grinding Mill China. Posted at: July 24, 2012. SPONGE IRON INDUSTRY Retort/Tunnel Process 1. Hoganas 2. Kinglor Metor Technology . as desired DRI quality for use in steel. coal based tunnel kiln technology for making iron – Grinding . Articles – Production of Sponge Iron through Tunnel Kiln ...
Tunnel Kiln For Sponge Iron Production
Tunnel Kiln Process For Sponge Iron Making Sponge iron production by tunnel kiln method was developed from 1911 as Höganäs method in Sweden. After many modifications, now this process is a sufficient and effective method for sponge iron production. Get Price And Support Online; Reduction Efficiency of Iron Ore–Coal Composite .
tunnel kiln process sponge iron
tunnel kiln process sponge iron crusher. 201925 · tunnel kiln process for sponge iron making process making sponge iron rotary kiln Get the price of machines:http: quartz crusher contact More details Crusher Wikipedia A crusher is a machine designed to reduce large .
Process Production Sponge Iron
Tunnel Kiln Process For Sponge Iron Making, Rotary Kiln. ... Read more. Pig Iron Manufacturing Process. The direct production of steel from iron ore in the electric furnace has never passed beyond the laboratory stage. Just as pig iron can be produced from iron ore in the electric furnace, so can pig steel be produced by a close regulation of ...
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.
process making sponge iron rotary kiln
Aug 18, 2014 ... Energy Audit, DRI Process, Sponge Iron, Kiln Efficiency, Sankey ... rotary Kiln and product sponge iron along with char is taken out from the other end. ..... to the kiln in the process of making 1 Kg sponge iron is Kcal. Get Price
Cost Of Tunnel Kiln For Sponge Iron Stone Crushing Machine
process making sponge iron rotary kiln animation in south africa .. tunnel kiln process sponge iron in . lineplant South Africa Plan a Holiday in South Africa, SA's Official Tourism Website. The price of .. Click Chat Now
making material of kiln of sponge iron
Networking the Experts and expertise of Sponge Iron Process in India. ... Why Tunnel Kiln Process for making DRI is not accepted by Indian companies?? 1. Non Availability of raw materials? 2. No technology in India? 3. No proven plant ? 4. Get Price
tunnel kiln process for sponge ironmaking
retort process of sponge iron tunnel technology of iron sponge making reduction of iron ore from tunnel kiln process New Technology (Tunnel Kiln) to make Sponge Iron /, 22 Nov 2011, The Kiln which is 194m in length, is the 【More Info】 Tunnel Kiln Process For Sponge Iron Making czeueu