Top Blown Rotary Converter (TBRC)-Pyrometallurgy-
Top Blown Rotary Converter (TBRC) TBRC is an advanced smelting equipment for treating anode slime, WEEE, non-ferrous metal smelting slag and setting slurry to recover gold, silver and other precious metal. It can also treat copper concentrate and secondary material like scrap copper, scrape lead, lead slag, lead dust, etc.
Facilities & Equipment | Hazen Research
Facilities. Golden, Colorado, has been home to Hazen since it was founded in 1961. Each of the 18 buildings has specialized equipment that provides flexibility for evaluating different unit and plant operations. Our facilities are equipped to handle hazardous and corrosive materials, radionuclides, and high pressure and high temperature reactions.
TBRC - Top-Blown Rotary Converter
TBRC - Top-Blown Rotary Converter. BOD Biological Oxygen Demand. 2D Display Devices. SR Slime Resistant. MCP Malanjkhand Copper Project. TDC Time-to-Digital Converters. DAC Direct Attach Cable. UTC Universal Time Converter.
SMS group : Converters for non-ferrous metals
The portfolio of converter processes is widely spread and mainly depends on the specific requirements of the metallurgical process. The most commercially important form is the treatment of molten metal sulfides to produce crude metal and slag, as in the case of copper and nickel converting. We offer units such as Top Blown Rotary Converter (TBRC), Kaldo Converter, Peirce-Smith Converter as ...
US4581064A - Treatment of anode slimes in a top blown ...
A process for treating anode slimes originating from copper, lead or nickel electrorefining to recover the precious metals contained therein is disclosed. The process comprises the steps of charging the slimes into a tiltable and rotatable top blown rotary converter (TBRC), smelting the slimes in the TBRC while it is rotated on an axis inclined to the horizontal to form a slag phase and a ...
Kaldo converter - Wikipedia
A video illustrating the use of Mintek's Top-Blown Rotary Converter for a recent project (May 2016). Read more about this equipment at
top-blown rotary converter process | metallurgy | Britannica
Other articles where top-blown rotary converter process is discussed: 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.
Technology - Aurubis
In a top blown rotary converter (TBRC) the copper content is further enriched to 95 % and tin and lead are separated into a slag. The tin-lead slag is subsequently processed into a tin-lead alloy in the directly connected tin-lead furnace. During the KRS process, zinc is enriched in the KRS oxide, a flue dust. ...
Bottom-blown oxygen converter. The Bottom-blown Oxygen …
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 .
Treatment of anode slimes in a top blown rotary converter ...
The process comprises the steps of charging the slimes into a tiltable and rotatable top blown rotary converter (TBRC), smelting the slimes in the TBRC while it is rotated on an axis inclined to the horizontal to form a slag phase and a precious metals containing phase, tilting the TBRC and skimming the slag produced during smelting, and ...
Autogenous smelting of lead in a top blown rotary converter
I claim: 1. The method of autogenous production of crude lead from materials containing lead sulfide comprising the steps of . rotating at 10-60 r.p.m. a pre-heated top blown rotary converter on an axis inclined to the horizontal plane at a speed of 0.5-7 m/s measured at the inner periphery of the cylindrical part of the converter,
(PDF) Metallurgical fundamentals for an autothermic ...
Dabei ist der TBRC-Prozess (Top Blown Rotary Converter) besonders gut für das Recycling von Elektronikschrotten geeignet. In dieser Arbeit …
Processing precious metals in a top-blown rotary converter ...
Processing precious metals in a top-blown rotary converter Download PDF. Download PDF. Feature; Published: September 1990; Processing precious metals in a top-blown rotary converter. John G. Whellock Ph.D. 1 & Jan W ...
Top Blown Rotary Converter (TBRC) Smelting-Metal Recycling-
Top Blown Rotary Converter (TBRC) Smelting. TBRC is an advanced smelting equipment for treating anode slime, WEEE, non-ferrous metal smelting slag and setting slurry to recover gold, silver, other precious metal and rare metal. It can also treat copper concentrate and secondary material like scrap copper, scrape lead, lead slag, lead dust, etc.
Top Blown Rotary Converter (TBRC) Smelting-Metal Recycling-
Top Blown Rotary Converter (TBRC) Smelting TBRC is an advanced smelting equipment for treating anode slime, WEEE, non-ferrous metal smelting slag and setting slurry to recover gold, silver, other precious metal and rare metal. It can also treat copper concentrate and secondary material like scrap copper, scrape lead, lead slag, lead dust, etc.
AP-42, CH 12.9: Secondary Copper Smelting
The blast furnace and converter may be omitted from the process if average copper content of the scrap being used is greater than about 90 percent. The process used by 1 U. S. facility involves the use of a patented top-blown rotary converter
Kaldo converter. A Kaldo converter is a rotary vessel oxygen
A Kaldo converter is a rotary vessel oxygen based metal refining method. Originally applied to the refining of iron into steel, with most installations in the 1960s, the process is used primarily to refine non ferrous metals, typically copper. In that field, it is often named TBRC, or Top Blown Rotary Converter…
Columbus Metallurgical Complex | Sibanye-Stillwater
The Columbus Metallurgical Complex consists of a smelter, that includes a concentrate drying plant, two electric furnaces, two top blown rotary convertors, a matte granulator, gas handling and solution regeneration systems. The smelter's maximum design capacity is 20,000 lbs/hour (operates at 90% utilisation) which is presently limited until ...
Rauch Furnace Technology: Customized Engineering
The RAUCH Top Blown Rotary Converter is used for recycling steel scrap. An example: The mineability of zinc ore is currently around 4% zinc content. Flue dust from the steel industry contains up to 40%. The sustainable and energy-efficient recovery of this dust is of the utmost importance today, however it places high demands on process ...
TBRC - Top Blown Rotary Converters | AcronymAttic
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PACKAGED METAL SMELTERS & REFINERIES
Top Blown Rotary Converter (TBRC) System. JWT designs and supplies integrated smelting and refining plants as packages for the metals industry. These include feed handling and product and slag handling systems and also include the process gas and hygiene handling systems before final emission to atmosphere. In particular it has a range of high ...
Blowing of Oxygen in Converter Steelmaking – IspatGuru
In top-blown converters, the O2 is jetted at supersonic velocities with convergent divergent nozzles at the tip of the water cooled lance. A forceful gas jet penetrates the slag and impinges onto the surface of the liquid bath to refine the steel. Today most of the converters operate with lance tips containing 3 to 6 nozzles.
CA1218530A - Treatment of anode slimes in a top blown ...
Abstract of the Disclosure A process for treating anode slimes originating from copper, lead or nickel electrorefining to recover the precious metals contained therein is disclosed. The process comprises the steps of charging the slimes into a tiltable and rotatable top blown rotary converter (TBRC), smelting the slimes in the TBRC while it is rotated on an axis inclined to the horizontal to ...
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… Read More
Converter - Chemetco Estate
Top Blown Rotary Converter (TBRC) Details. One of Three Metallo 70 Ton gas top blown rotary converter bearing furnaces, installed 1981 1982,Vessel height 18'-8 3/8" x 11'-9 ¾" diameter. Hydraulic rotate is a two speed by-directional drive. Fast speed with a Rexroth A2V 1000 variable displacement piston pump driven by a 300 hp 4160-volt ...
top-blown rotary converter_top-blown rotary converter ...
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Processing precious metals in a top-blown rotary converter ...
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metallurgy - Matte smelting | Britannica
These 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 molten bath at one end, where ...
The effect of slag composition control on the performance ...
The effect of slag composition control on the performance of magnesite-chrome refractory linings in top blown rotary converters Author CUTHBERT, G 1; WHITE, R 1; MARTIN, B 1; DOYLE, C 2; HREPIC, J 2; DIAZ, C 2 [1] Copper Cliff Nickel Refinery, INCO Limited, Copper Cliff, Ontario, Canada [2] J. Roy Gordon Research Laboratory, INCO Limited, Sheridan Park, Mississauga, Ontario, Canada
Rotary converter | Article about rotary converter by The ...
top-blown rotary converter References in periodicals archive ? For example, a five horsepower rotary converter costs approximately $500 versus $125 for a static unit, but one-third of the horsepower rating of the motor is lost with the static converter because you do not have all phases.