Recent operation and environmental control in the Kennecott Smelter

Matte is granulated and processed using Kennecott-Outokumpu .... furnace slag concentrator and the smelter hydro-metallurgical plant and then dewatered ... plant to control bismuth and arsenic levels in the copper anode product.

Primary Copper Smelting Subcatergory And The Primary Copper ...

TABLES (continued) Number Title 17 Waste Effluents From Plant No. ... The first subcategory, the primary copper smelting subcategory includes all primary ..... Slag granulation water (inlet and effluent), Anode casting cooling water (inlet and...

NFM_BREF_REVISED_Chap9-Processes to produce ... - Eurometaux

Jul 3, 2014 ... primary smelting processes, usually in the slag furnace. Because these .... The matte is granulated and ground before passing to the leaching stage. ... Copper smelter. Acid plant. H2SO4. Gas ventilation system process heat.

to view Sudbury flowchart - Sudbury Integrated Nickel Operations

Sudbury Integrated Nickel Operation's Smelter receives concentrates from ... copper and cobalt as well as a slag that is stockpiled on site and is managed ... The Acid Plant was commissioned in 1978 as part of the Smelter ... Matte Granulation.

Patent US20060207289 - Copper slag reclamation and recycling ...

Sep 21, 2006 ... Production of the product utilizes copper slag which is waste from the ... as granulated slag from copper, is typically dumped near the plant or ... Hazardous constituents in slag after floating are dumped near the smelters can...

May 2011: JOM Article - TMS

The feed to a nickel sulfide smelter typically consists of a nickel-copper ... SMC processes convert granulated high iron matte to Bessemer matte, however, ... As noted above, the ACP plant has already commercialized the basic process concept. ... The ISACONVERT flowsheet can be easily modified so that slag cleaning is...

Operable Unit 3 - Appendix A - US Department of Justice

Apr 22, 2016 ... Copper Basin Mining District Site, Operable Unit 3 (Davis Mill Creek ... Existing Cantrell Flats water treatment plant, including necessary refurbishment. ..... Cities Service Company sold the mines, mills, smelting operations, and acid ... water; granulated slag was hauled by rail and disposed of in upland...

Chapter 7. Development of Copper Industries in Mongolia

Apr 19, 2013 ... moving into slag, and as the copper ore contains large quantities of ... in the pyrometallurgical smelting of copper, it is the procedure .... deviating in case of PS converter, the operation of sulfuric acid plant is difficult and recovery rate as .... smelting furnace, the matte is to be granulated by water granulation.

Management of copper pyrometallurgical slags: giving ... - SAIMM

Seven copper smelter plants, ... for treating slag produced in Chilean smelter plants as the ... granulated copper slag is made up of regularly shaped angular...

titanium slag plant technology china - YouTube

Aug 25, 2016 ... ... granulation plant for copper slag nickel copper ore smelter plant slag ... for copper slag, crusher equipment ore smelter plant slag granulation...

Arul Rajamani | LinkedIn

Specialties: Well versed in Copper Extraction Metallurgy and ISA Smelter, ... ISA Furnace, Waste Heat Recovery Boiler, sulfuric acid plant, PS Converter .... Recognized for special contribution in power conservation in Slag Granulation Pumps.

Process Description and Abbreviated History of Anglo ... - Pyro.co.za

Mar 8, 2006 ... group metals, PGM, base metals, nickel, copper, matte, slag, furnace, electric ... acid plant, Ausmelt, Sirosmelt, pyrometallurgy, metallurgy, Anglo Platinum, ... The slag mill and flotation circuit treats granulated slag from the ... Converting Process (ACP) at the Waterval Smelter complex, where excess iron.

Ausmelt smelting and converting | Outotec

The Outotec® Ausmelt process for copper smelting and converting provides an ... to the acid plant; Improved in-plant hygiene, the Ausmelt furnace is fully sealed, ... to a slag concentrator for copper recovery or granulation system to produce a...

Slag - Wikipedia, the free encyclopedia

In nature, iron, copper, lead, nickel and other metals are found in impure states ... Slag from steel mills in ferrous smelting, on the other hand, ... of around 2,600 °F (1,430 °C), is the start of the granulating process.

Sustainable use of industrial-waste as partial replacement of fine ...

May 10, 2016 ... 50% copper slag can be utilised as substitution of regular sand into acquire ... the Kivet and Imperial smelting plant in partial or total substitution of fine ... Ferrochrome slag produced as water cooled granulated slag is a major...

slag processing - Kayasand

By-products from nickel and copper smelting can be used as aggregate for construction, or as abrasive ... blasting grit, while the characteristics of water-granulated blast-furnace slag are applicable to the manufacture ... slag. Dry Sand Plant.

May 2011: JOM Article - TMS

The feed to a nickel sulfide smelter typically consists of a nickel-copper ... SMC processes convert granulated high iron matte to Bessemer matte, however, ... As noted above, the ACP plant has already commercialized the basic process concept. ... The ISACONVERT flowsheet can be easily modified so that slag cleaning is...

Download Programme - Copper 2010 - GDMB

Jun 6, 2010 ... Copper Sulphide Smelting: Past Achievements and Current Challenges ... Challenges With Developing a Copper L-SX-EW Plant Near Battle Mountain, ..... Granulation System for Copper Slag and Copper White Metal.

Flash smelting and flash converting | Outotec

Flash Smelting Flash Converting plant at Kennecott Utah Copper Corporation ... Flash Smelting Furnace directly in granulated form, thus no separate slag...

Copper Smelting - IFC

copper. It also produces furnace gases with low sulfur dioxide (SO2) concentrations from which the production of ... impurities (as converter slag) and to form blister copper. Blister copper is further refined as either fire- .... Slag should be landfilled or granulated and sold. ... plant should emit no more than 0.2 kg of sulfur.

Converting Using ISASMELT Technology

copper smelting industry with five furnaces in operation, one furnace due to be ... pilot plants; blister copper was produced using a calcium ferrite slag .... plant matte is granulated and stockpiled in front of the converting furnace [10]. The use.

OUTOTEC FLASH SMELTING TECHNOLOGY

Outotec Direct Blister Flash Smelting for copper. With this process ... copper. Slag. Flash. Smelting. Feed. Preparation. Granulation. Acid Plant. Matte. Grinding.

Get PDF (1263K) - Wiley Online Library

Oxygen–Slag Bath Smelting, QSL ... ing and secondary producing (recycling) plants. .... Lead, like copper and zinc, is a markedly ...... usually granulated. It may...

“Feishang Process” Copper Smelting Technology - Feishang Group ...

The Development of Feishang's Copper Business and the Launch of “Feishang .... (while other copper smelting enterprises usually employ ore selection plants to ... Only water granulated slag is disposed of, thus lowering investment and slag...

Publicly Available

installation of a suspension roaster in the “Głogów l” Copper Smelter on the environment. ... slag granulation and dewatering with the use of an INBA system, ... transfer of the existing anode gas dedusting plant, including the chimney, to a.

Lead Processing - InfoHouse

The speiss and the matte are usually sold to copper smelters where they are ... acid production plants, slag granulation water from slag disposal, and plant wash...

Core Facilities : Toyo Smelter & Refinery | About Us | Sumitomo ...

The Toyo plant is a large-scale seaside copper smelter. ... Slag Sand (water-granulated slag) is produced by placing the solution part of slag into running water.

OUTOTEC FLASH SMELTING TECHNOLOGY

Outotec Direct Blister Flash Smelting for copper. With this process ... copper. Slag. Flash. Smelting. Feed. Preparation. Granulation. Acid Plant. Matte. Grinding.

Bingham Canyon - Mining Technology

The Bingham Canyon mine, Copperton concentrator and Garfield smelter comprise one of the largest and most up-to-date integrated copper operations... ... converter system, designed by Outokumpu with input from Kennecott, plus a slag treatment plant. The converter treats matte that has been granulated and powdered.

Use of Copper and Lead Slag in Highway Construction

The ASARCO plant in El Paso Texas is currently in a Custodial Remediation ..... storage tanks and the other source is from metals released from past plant smelter .... Granulated copper slag can be blended with other suitable material as a fine...

Common Uses for Slag | National Slag Association

Blast Furnace Slag. Steel Slag. Air-Cooled. Pelletized. Granulated. Asphalt ... Slags can be broadly categorized as ferrous (iron/steel) and non-ferrous (copper,...

Distribution of Elements in Slag, Matte, and Speiss during Settling ...

Currently, at the Rönnskär smelter plant, copper slag is recycled in a continuous procedure, including fuming, settling, and granulation. The main product.

occurrence and speciation of copper in slags obtained ... - doiSerbia

Keywords: Smelting; Matte conversion; Slag; Copper; Chalcopyrite. # Corresponding author: ... sample of water-granulated slag (EG sample). ... Simplified flowsheet of the current pyrometallurgical process at Huelva smelter plant showing the...