Outotec Ausiron 3 Lting Process

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AusIron process - Outotec. Outotecs AusIron furnace is designed to produce about 500000 ta of hot metal when smelting typical iron concentrates and to generate about 100 MW electric power of which one-third is consumed by the smelter. The hot metal capacity of the same Outotec AusIron furnace can be tripled when smelting hot pre-reduced.

This paper describes Ausmelt's recent developments in the fields of lead and zinc processing, as well as further investigations into new processing areas, including the direct …

Outotec offers the AshDec ® process by which inorganic calcined phosphates (thermophosphates) are produced from phosphate-rich ashes remaining from incineration or gasification of sewage sludge, animal by-products, poultry litter, and other nutrient-rich organic waste. In the thermochemical process, solid, potassium and/or sodium-based, alkaline …

The Outotec® DZS process was also successfully demonstrated in 2013 at the Yunnan Tin Company Ltd. (YTCL) Lead Plant in Gejiu, China (Figure 3). Utilising a two stage, batch operation in a single Ausmelt furnace, 760 tonnes of zinc concentrates were treated over a period of 5 days. Commercial scale demonstration of the process indicated an ...

The AusIron process is capable of producing hot metal from a variety of iron-bearing materials while using locally available coal in a single reactor. Allows iron ore fines to be … Apa Itu Peleburan

SECONDARY COPPER PROCESSING The recovery of copper and other metal values from secondary copper feeds has traditionally been carried out via: x The 'Knudsen Process' and its variants ...

• Outotec Proscon Process Control System • Process instrumentation and electrification. Effective leaching methods Nickel sulfate leaching Pyrometallurgically produced nickel matte is leached in atmospheric and pressure Outotec OKTOP reactors with the help of oxygen and sulfuric acid. The leaching circuit

This paper covers some of the development initiatives currently being pursued by Outotec and describes the potential next generation of the Ausmelt Process, with a particular focus on...

The application of oxygen-rich side blowing furnaces in the direct lead-smelting process has excellent potential and ideal capability for co-processing various feedstocks, such as zinc leaching ...

(2015): The Outotec Direct Zinc Smelting Process. Proceedings of Pb-Zn 2015. Dusseldorf, Germany. Vol 2, 537 -548. 150 Years' Evolution Toward a Greener Future, 240p. Outotec Oyj.

The Outotec® Ausmelt Top Submerged Lance (TSL) Process has achieved widespread commercial acceptance over the past 40 years for the processing of copper, …

Enable the use of lower-grade ores while minimizing lifetime operating costs and emissions with our direct smelting technologies. Direct Reduction technologies are based on 50 years of experience in delivering solutions for …

Outotec ® Kaldo Process, that can also be applied to wide range of feed materials, including up to secondary materials in a batch mode of operation. Outotec ® Peirce Smith Converting Process, is a modern variant of this traditional technology that has been upgraded to include enhanced hooding for control of emissions and automated ...

Through the acquisition of Ausmelt, the AusIron® technology completes Outotec's product portfolio, which can now offer the combination of direct reduction with smelting reduction to …

This paper provides a summary of how the Outotec ® Ausmelt Top Submerged Lance (TSL) Process (henceforth Ausmelt Process) has been adapted to meet such demands, focusing in particular on developments …

No. 4 230 Alexander Glinin et al.: Outotec ® Ausmelt Technology for Treating Zinc Residues 1 Introduction Zinc production has been steadily increasing by 4 % per annum to 13 million tonnes in ...

Sesión 3 - Outotec Filtros PF - Free download as PDF File (.pdf), Text File (.txt) or read online for free.

Over the last 3 decades, Ausmelt Technology has been widely adopted in the non-ferrous industry, with commercial applications in copper, lead, nickel, tin, and zinc processing.

Outotec Jan 2012 - Present 12 years 3 months. Coeur d' Alene, ID Process Engineer ... to provide process steam to an ethanol production process. 180 MMBtu/hr, 175,000 pounds per hour of saturated ...

A New Era in Smelting Sustainability - Intensification of the Outotec® Ausmelt Top Submerged Lance (TSL) Process for Zinc Production Jacob Wood1, David Wilson1 and Stephen Hughes1 Keywords: zinc ...

There are two types of flash smelting: the Outotec process (~30 furnaces in operation) and the Inco. ... In this st udy, the copper sme lting pr ocess has b een modell ed using a ma ss and ener gy.

The Outotec® DZS process is especially well suited to the processing of low-grade concentrates containing significant quantities of iron and other gangue impurities such as MnO, SiO2 and MgO ...

The Ausmelt TSL Process is based on injecting air, oxygen and fuel directly into the molten slag bath via a vertically suspended lance. Critical process phenomena, such as feed material dissolution, energy transfer, reaction and …

The DZS operation parameters of these five DZS scenarios are defined according to Hoang et al. [20] with an oxygen enrichment of 60%, which reports zinc fuming rates of 62% in the smelting stage.

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3 Introducing: Lithium Hydroxide Process 's proprietary technology offers a short-cut process concept for spodumene concentrates: direct alkaline leach process for lithium extraction and solubilization, followed by crystallization of the lithium product. Furthermore, the leach process is environmentally sustainable: acid &

This paper outlines a novel development: Outotec Lithium Hydroxide Process, a proprietary technology for spodumene concentrates refining. The new process offers a fast throughput, direct leach process for spodumene concentrates to …

With the development of the commercial fluid dynamics software, several attempts were made to analyze the phenomena and optimize the FS process (Ahokainen and Jokilaakso 1998;Jokilaakso et al ...

The Outotec® Direct Zinc Smelting Process Proceedings of EMC 2015 3 1.2. Direct Leaching A number of direct leaching processes have also been developed and commercialised over the past