The Outotec AusIron process takes place in a purpose-built smelting reactor designed to withstand high operating temperatures and turbulence through a combination of copper cooling elements at the bath level and boiler tubes (membrane walls) located at the upper part of the furnace.
Outotec Direct Reduction technologies are based on 50 years’ experience of delivering solutions for customers in the ferrous direct reduction sector, encompassing the full range of plant types, and have been developed through extensive research and testing with a wide range of raw materials and process
The Outotec Flash Smelting Process is one of the world’s most commonly used processes for the production of primary copper and nickel. The process is based on our flash smelting principle, which utilizes the internal energy of the feed material for smelting, minimizing the need for external fuel and making the process very energy efficient.
The Outotec AusIron process takes place in a purpose-built smelting reactor designed to withstand high operating temperatures and turbulence through a combination of copper cooling elements at the bath level and boiler tubes (membrane walls) located at the upper part of the furnace.
Based on over 60 years of experience in fluidized bed technology, Outotec has developed the Circofer coal-based process which produces pre-reduced feed material for smelting reduction reactors, such as AusIron, or electric smelting furnaces the final product being hot metal or pig iron.
Process iron ore fines efficiently with Outotec's flexible AusIron smelting reduction process for ironmaking, a unique solution developed from Outotec’s Ausmelt Top
AUSIRON Based on the proven top submerged lance (TSL) technolo-gy that is widely used in non-ferrous applications, AusIron is an iron ore smelting reduction process with unique raw material flexibility. It is suitable for treating low or high-grade lump ore and ore fines, and uses non-coking coals. Because AusIron can accept any type of ore fines,
The AusIron process for iron-making is adapted from Outotec's Ausmelt top submerged lance (TSL) smelting technology.get price SiroSmelt CSIROpedia CSIROpedia Jul 31, 2011 SiroSmelt is a high-intensity smelting process employing a top-entry submerged-combustion lance centrally located in a tall vertical cylindrical get price
Outotec Direct Nickel Flash Smelting (DON) This process enables high-grade nickel matte to be produced using a single flash smelting furnace. It allows higher recovery of nickel, cobalt, and precious metals than conventional nickel processes when processing phases and material recirculation are kept to a minimum. In addi-
Outotec® SAF Smelting Plant. Get low raw material consumption, high metal recovery, and low CO₂ and dust emissions. The Outotec submerged arc furnace (SAF) is a closed-type, environmentally friendly, and energy-efficient solution for ferroalloys. Preheating removes water and volatiles, stabilizing process conditions and decreasing the specific
AusIron process Outotec. The Outotec AusIron process takes place in a purpose-built smelting reactor designed to withstand high operating temperatures and turbulence through a combination of copper cooling elements at the bath level and boiler tubes (membrane walls) located at
Process iron ore fines efficiently with Outotec's flexible AusIron smelting reduction process for ironmaking, a unique solution developed from Outotec’s Ausmelt Top Submerged Lance (TSL) technology. The Outotec AusIron process is capable of producing hot
AusIron process Outotec. Outotec's AusIron furnace is designed to produce about 500,000 t/a of hot metal when smelting typical iron concentrates and to generate about 100 MW electric power, of which onethird is consumed by the smelter. The hot metal capacity of the same Outotec AusIron furnace can be tripled when smelting hot prereduced iron
At the Copper 2016 conference in Kobe, Japan, Outotec introduced a vision for the year 2020, wherein smelting would make use of four digital cornerstones: intelligent instruments, advanced process
AN INTRODUCTION TO OUTOTEC FLASH SMELTING With flexibility, low energy consumption, high sulfur capture, and excellent economy of scale, Outotec Flash Smelting technology is the world’s leading method for copper and nickel smelting. More than half of the world’s primary copper and nickel is produced using Outotec’s proprietary process.
The Outotec ® Direct Zinc Smelting Process Proceedings of EMC 2015 9 tapped at the co mpletion of the second reduct ion stage conta ined on average, less than 2 wt . % zinc.
The Outotec JAE Ni Smelting Process3 developed with Jinchuan Nickel and ENFI is used at the Jinchuan Nickel Smelter to process over 1.1 Mt/a of nickel sulphide feeds. The process is also used at Jilin Nickel in China to process 245 kt/a of nickel sulphide feeds.
A few commercial smelting operations have moved towards charging WEEE into a copper flash-smelting furnace (FSF) as an added material; one example is the Horne smelter in Canada [10]. This process
Dec 14, 2015· The Outotec DC (Direct Current) Smelting Furnace is a cost-efficient, sustainable, and compact solution for ferroalloy processing. It can be used for direct
Dec 22, 2014· Outotec closed-type Submerged Arc Furnace (SAF) is an environmentally friendly and energy efficient solution with low specific raw material consumption. Outo...
The Outotec® Direct Zinc Smelting (DZS) process provides a means for the pyrometallurgical treatment of zinc concentrates to produce a high-purity, oxide fume and low zinc content, discard slag.
Outotec® Flash Smelting Process, invented over 60 years ago, is Best Available Technique (BAT) according to European Union's classification. It has been nomi...
Outotec® Fire Refining Process The Outotec® Fire Refining Process offers low operational and maintenance costs due to our state-of-the-art technology and process control. Through high refining efficiency and low energy consumption the process enables smaller environmental emissions and increased operational flexibility.
Iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned.Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a relatively dense metal with a silvery white