Equipment To Treat Converter Slag

  • 3 Municipal Wastewater and Sludge Treatment

    Preliminary wastewater treatment ordinarily includes screening and grit removal. Waste-water screening removes coarse solids such as rags that would interfere with mechanical equipment. Grit removal separates heavy, inorganic, sandlike solids that would settle in chan-nels and interfere with treatment processes.

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  • Treatment of steel by vanadium converter slag with ...

    Nov 24, 2015· When steel is treated with vanadium converter slag in the ladle–furnace unit, vanadium is extracted from its pentoxide by reaction with silicocarbon. A physicochemical model of the process is presented. Thermodynamic modeling permits the determination of the optimal consumption of slag and reducing agents for practically complete extraction of vanadium from vanadium converter slag.

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  • An Overview of Utilization of Steel Slag - ScienceDirect

    Jan 01, 2012· However, the current reclaiming ratio of waste steel in China is still low due to lack of advanced slag treatment equipment and technology. 3.1.2. Utilization as sinter material Steel slag with CaO content above 50% can be used as sinter ore fluxing agent, partially replacing the commercial lime.

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  • slag wet treatment process and equipment required for ...

    The main equipment for the wet treatment process of domestic waste incinerator slag includes cross-belt magnetic separator, hammer crusher, drum screen, wet magnetic Machine selection, jig and shaker. The hammer crusher mainly relies on the …

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  • Salt slag recycling / salt cake recycling & treatment ...

    Salt slag processing and treatment for recycling is now the only sustainable option. Ultromex solutions for salt slag. Our technology allows secondary smelters to process and recycle their own salt slag wastes as they arise, recovering the small amount of trapped metal to re-melt, recovering the salts to use again and with the residual ...

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  • Introduction and use of slag pot - EB Castworld

    Introduction and use of slag pots. 1.Introduction. The slag pots is a place where iron and slag are discharged. Modern blast furnace tapping facilities are equipped with mud guns (plugging machines), iron tapping machines, swing flutes, cranes, molten iron tanks, slag pots and other equipment.

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  • Outotec provides concentrator technology for slag ...

    Potrerillos smelter uses Codelco Teniente Converter technology for further refining copper after the smelting. The slag from this process contains 8-11% of copper. In the new concentrator the slag will then be processed to maximize copper recovery and metallurgical yield. The new plant will process 1,700 tonnes of slag per day.

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  • Method for producing stainless steels, in particular high ...

    The essence of the invention is the reversible treatment of unreduced converter slag in electric-arc furnace operation. In contrast to the well-known process, in which the reduction of the high-chromium slag and thus the recovery of the metallic chromium is carried out in a process step that follows, and is separate from, the melting and oxygen ...

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  • Pig iron - blast furnace route | International Iron ...

    Immediately in front of the tuyeres is the combustion zone, the hottest part of the furnace, 1,850-2,200°C, where coke reacts with the oxygen and steam in the blast to form carbon monoxide and hydrogen [as well as heat] and the iron and slag melt completely. Molten iron and slag collect in the furnace hearth.

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  • Process for treating basic converter slag - Kobe Steel Limited

    Treated basic converter slag and a process for treating basic converter slag are disclosed, in which untreated slag in a molten state is subjected to an oxidation treatment and basicity adjustment treatment by the addition of a material containing SiO 2, so that iron or manganese components may be converted into forms which allow easy recovery thereof, and detrimental phosphorous components ...

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  • Metallurgical slags

    ISD DUNAFERR Zrt. produces blast furnace slag and converter slag as a result of its metallurgical activity. The slags are processed by Ferromark-Halna Kft. in accordance with EU standards, based on the ISD DUNAFERR quality control audit. Since 2015, metallurgical slags have been sold by Ferromark-Kereskedelmi Kft..

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  • Choosing the Right Blast Media for Abrasive Blasting

    When a sufficiently hard abrasive particle strikes steel, it deforms the surface into a valley and pushes up peaks. The distance between the top of the peak and the bottom of the valley is known as the depth profile. In the U.S., the depth profile is measured by mils – thouhs of an inch.In the metric system, the micron(one millionth of a meter) is used.

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  • Environmental Guidelines for Nickel Smelting and Refining

    processing for their recovery. Slag can be used as construction material after nickel recovery as appropriate (e.g. return of converter slag to the furnace). Sanitary sewage effluents require treatment in a separate facility or discharged to a municipal sewer. Modern plants using good industrial practices are able to achieve the following in

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  • MUFULIRA SMELTER UPGRADE PROJECT - ‘INDUSTRY’ …

    capable of handling Isasmelt products and return slag from the Peirce-Smith converters producing a discard slag for disposal at the slag dump. • Installation of a single contact sulphuric acid plant to treat ~85,000 Nm3/hr of 9-16% SO2 tenor process offgas produced in the Isasmelt furnace for the production of 98.5% sulphuric acid.

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  • Treatments of AOD Slag to Produce Aggregates for Road ...

    and phosphate and used 0.5% borate to stabilize the stainless steel slag tapped from a K-BOP converter, making the slag ... tests to treat the AOD slag by ... the slag. Equipment, Set-up and ...

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  • Steel slag in China: Treatment, recycling, and management ...

    Aug 01, 2018· Many restrictions exist, however, on the utilization of steel slag. When steel slag is used internally, in steel plants, the most obvious problem is that of the enrichment of P and S (Drissen et al., 2009).The Bhilai Steel Plant in India was shut down because of its high S and P content (Das et al., 2007).The amounts of free lime and free MgO are important for the utilization of steel slag …

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  • Steel Mill Equipment | WHEMCO

    Home » What We Do » Products » Steel Mill Equipment EXCEPTIONAL CASTING CAPABILITIES BROUGHT TO LIGHT. We are a leading manufacturer of high performance steel mill-related castings, including the world’s finest slag pots, coiler drums for steckel mill applications, mechanical mill parts and metal-working press castings.

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  • Flash Converting Process - Outotec

    Optionally the flash converter slag can be recirculated to the smelting furnace for heat balance purposes, removing the need for additional slag treatment units. Gives you a reliable and proven process and equipment

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  • Slug Catcher | Exterran

    The Slug Catcher helps protect your valuable production equipment from abrupt large bursts of liquids entering your gas stream. It is typically used downstream of pipeline and pigging operations where large volumes of liquid can collect in the pipeline and are pushed through in a short time.

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  • RECOMMENDED GUIDELINES FOR IRON & STEEL SECTOR …

    3.5.7 EOT Cranes are used to handle hot metal / steel ladles / equipment handling for casters and slab / bloom / billet handling 3.5.8 Water Treatment Plant : BOF and Casting process consumes lot of water for cooling equipment / slabs where in primary cooling is closed loop for which water treatment to required quality is maintained.

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  • Converter steelmaking (Carbon steel) | SMS group

    In view of the expected rising costs for CO 2 emissions, large price fluctuations of the charge materials for the BOF converter process and the increased scrap availability to be expected in the future, SMS group has developed a new primary smelter named CONPRO. The CONPRO makes use of the proven BOF converter and electric arc furnace technologies, offering the …

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  • Environmental Guidelines for Copper Smelting

    furnace is charged to converters where the molten material is oxidized in the presence of air to remove the iron and sulfur impurities (as converter slag) and to form blister copper. Blister copper is further refined as either fire-refined copper or anode copper (99.5% pure copper), which is used in subsequent electrolytic refining.

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  • (PDF) An Overview of Utilization of Steel Slag

    Blast furnace slag (BFS), steelmaking converter slag (SCS), and steelmaking ladle slag (SLS) obtained from an integrated iron and steel plant were added to the reactors with cattle manure as ...

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  • Rotary Reverberatory Furnace Smelting-Metal Recycling-

    The furnace can be designed with effective working volume minimal 0.15m3, suitable for the recovery of anode slime, PM-containing smelting slag, lead refining dross and all kinds of dust. It can also treat secondary material like scrap copper, WEEE/PCB/IC and etc.

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  • Dore slag treatment - Noranda Mines Limited

    Also, the initial cooling of the dore slag is of no particular importance and the actual cooling practice will largely depend on the available space and equipment rather than be part of a specific treatment, as is the case with converter slags.

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  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting 12.3.1 General1 Copper ore is produced in 13 states. In 1989, Arizona produced 60 percent of the total U. S. ore. Fourteen domestic mines accounted for more than 95 percent of the 1.45 megagrams (Mg)

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  • CN103014200A - Process applicable to transfer of molten ...

    The invention provides a process applicable to transfer of molten steel slag of a converter and optimization of treatment of hot smouldering slag. According to the process, a slag film of 20 to 80mm, which is formed by bringing the high-temperature molten slag tank of the converter into contact with the inner wall of the slag tank of a steel casting and then rapidly cooling, is adopted as the ...

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  • CN103031390A - Method for using tailings after thermal air ...

    The invention provides a method for using tailings after thermal air tight treatment of converter slag, the tailings can be taken as a slagging agent according to silicon content in molten iron, the tailings can be directly added in the smelting process of a converter, the melting of the converter slag can be promoted; the adding proportion is characterized in that the silicon content in the ...

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  • The Best Catalytic Converter Cleaner Reviews In 2021

    Dec 12, 2020· A catalytic converter isn’t the system itself; rather it’s a part of the entire exhaust procedure.Therefore, treating only the converter might help you out for a short time, but in order to ensure the car engine’s efficiency, you must also feed other parts as well.

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  • Metalcess-works for metal cycle from ore extraction to ...

    Metalcess focuses on ore beneficiation, metallurgy, metals recycling.We works with the client for the whole metal lifecycle from ore extraction to recycling!

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  • Molten Metal Handling / Foundry Ladles On Modern Equipment ...

    Browse Molten Metal Handling / Foundry Ladles in the Modern Equipment Co., Inc. catalog including Fluid Powered Pouring Device,Series 1000 Covered, Tapered Ladles,Series 1010 Tapered Open Ladles,Series 1080 Geared, Covered, Tapered Ladles,Series 1090

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  • converter slag, converter slag Suppliers and Manufacturers ...

    979 converter slag products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 11%, other metals & metal products accounts for 1%. A wide variety of converter slag options are available to you, such as block, powder, and ball.

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  • equipment for recovering copper from furnace slags

    equipment for recovering copper from furnace slags. Pyrometallurgical production of copper generates two slags smelting furnace slag and converter slag which contain cu and cu, respectively the following three methods are generally utilized for recovering the copper from these slags on an industrial scale i recycling of the converter slag to the smelting furnace,

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