top blown rotary converter furnace

Top-blown rotary converter - Mintek

Top-blown rotary converter . 0.5 m O.D. tiltable rotating furnace (1500°C max) 120 kW oxygen-propane burner Control system The TBRC is a tilting, rotary furnace equipped with an oxygen-propane lance It has the following benefits:

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TBRC - JW Technologies

Top Blown Rotary Converter (TBRC) The TBRC is a high-speed, rotating vessel fired by an oxy-fuel lances. Both the lancing technique and the rotation of the vessel provide remarkable augmentation in mass transfer rates compared with reverberatory or rotary furnaces. TBRC's can be used for smelting and refining in the same vessel.

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Recovery of cobalt, nickel, and copper from slags, using DC

This blowing stage can be carried out in a converter of some kind, or even in a closed furnace utilising a submerged top lance. Tests at Mintek have been done using a top-blown rotary converter (TBRC).

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PDF Secondary Copper Processing Using Outotec Ausmelt Tsl

smelting technologies such as the Top Submerged Lance (TSL) and the Top-Blown Rotary Converter (TBRC) processes. A number of hydrometallurgical processing routes have also attracted some

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Copper and non-ferrous metals metals furnaces, converters and

Our top blown rotary converter (TBRC) is a general purpose unit for copper and non­ ferrous metallurgy. One central feature of the TBRC is its consistently high melting and refining efficiency. Typical input ma­ terials are copper scrap, WEEE scrap of different qualities, especially printed cir­ cuit boards, dust, slag, lead production al­

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Furnace Feeders - Inprotec

Furnace Feeders . Short Rotary Furnaces typically employ batch feeding in a cycle of tapping slag and bullion. The mechanical mechanism of feeding depends on the type of feed and sophistication of infrastructure, but usually is one of; Dosing hoppers feeding a drag link or belt conveyor. Fork Lift Truck with turntable emptying a cylindrical pod.

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Andritz MAERZ COPPER DIVISION - Metal Bulletin

TOP BLOWN ROTARY CONVERTER 10 – 140 T PERCE SMTH CONVERTER 100 –400 T HEARTH SHAFT FURNACE (& DTF) 14 – 40 T/H Copper Re cycling Conference 2012. PROCESSING INDUSTRY ASARCO Type Shaft Furnaces Tilting Reverberatory Furnaces Drum Type and Elliptcal Furnaces Top Blown Rotary Refiners

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Refractory Selection Guide for Copper Producers

Apr 28, 2011 · Anode furnaces require low porosity, low silica refractories. Top Blown Rotary Converter (TBRC) smelters require high purity, high strength, fused-grain refractories such as NARMAG FG. In these furnaces, alumina-chrome monolithic refractories such as phosphate-bonded JADEPAK 88P or other castables are used for areas that are difficult to brick.

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Top blown rotating converter | SMS group

TBRC (top blown rotating converters) smelt and convert various primary and secondary raw materials to extract Cu, Ni, Pb, Zn, Sn, and precious metals. Furthermore, especially in recycling, this type of converter is ideal for smelting E-waste. The batch process takes place in

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Non-Ferrous from OCL - Reverberatory Furnace Manufacturer

Manufacturer of Non-Ferrous from OCL - Reverberatory Furnace, Slag Cleaning Furnace from OCL, PS Converters from OCL and Anode Furnace from CL offered by OCL India Limited, Rajgangpur, Odisha. Top Blown Rotary Converter from OCL. Get Latest Price. This is similar to Kaldo converter in steel industry. This converter operates in inclined

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PDF Andritz MAERZ COPPER DIVISION Furnace systems for the

• MAERZ Top Blown Rotary Converter Furnaces • Auxiliary equipment for furnace systems • Process optimization and development • Conclusion. Shaft & Hearth-Shaft Furnaces Data Furnace melting rates between 10 and 65 t/h realized Proven equipment for anode scrap and cathode re-melting

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Dimensional Analysis of Average Diameter of Bubbles for

Injection technology is widely used in hot metal pretreatment, strengthening the reaction in furnace, secondary refining of liquid steel, and other fields. In converter steelmaking, for example, mixing time of top blowing is 90 to 120 seconds, of bottom blowing is only 10 to 20 seconds, and top and bottom combined blowing is 20~50 seconds.

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Melting furnace - PM Kaldo - Outotec - rotary / for

Outotec Kaldo Furnace offers excellent metals recovery with a flexible, low operational cost over a long equipment lifetime. attachment for the riding ring Outotec Kaldo Furnace technology draws on our wealth of experience in traditional top blown rotary converters (TBRC) in the steel and non-ferrous industries. Instead of using separate

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Top-blown rotary converter process | metallurgy | Britannica

In metallurgy: Matte smelting are the Noranda, TBRC (top-blown rotary converter), and Mitsubishi processes. The Noranda reactor is a horizontal cylindrical furnace with a depression in the centre where the metal collects and a raised hearth at one end where the slag is run off. Pelletized unroasted sulfide concentrate is poured into the

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Bottom-blown oxygen converter - Wikipedia

By injecting the oxygen directly into the bath, rather than blowing it on top (as in the case of the reverberatory cupellation furnace or top-blown rotary converters), the oxygen transfer efficiency is not impeded by the presence of the slag layer. It results in an oxygen utilization efficiency approaching 100%.

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