Direct Nickel Flash Smelting ... to copper and nickel smelting, Flash Smelting is also ... for the Outotec® Flash Smelting Furnace and electric Slag Cleaning ...
Phillip Mackey, PJ Mackey Technology Inc. ... • The smelting of copper sulfide ores in Cyprus lasted for more ... 2 electric slag-cleaning furnaces
Experiments were carried out in a slag cleaning electric furnace to reduce magnetite in copper smelting slag using petro-diesel or biodiesel produced from waste cooking oil, and the reduction effects using the two reducing agents were compared.
... operating circular copper slag cleaning furnace 2003 ... electric Slag. Contact Supplier; Copper ... FROM COPPER SMELTING SLAG blister copper ...
View Humphrey Chikashi’s ... •Mass and Energy Balances for Copper Matte Smelting ... Direct-to-Blister copper smelting Circular Electric slag cleaning furnaces ...
EBSCOhost serves thousands of libraries with premium essays, articles and other content including Minimization of Copper Losses in Copper Smelting Slag During Electric Furnace Treatment.
Copper & Ferro-Nickel Smelter Services ... tailor-made solutions and supply professional turnkey service to the copper smelting industries. ... blister copper and slag;
AC- AND DC- SMELTER TECHNOLOGY FOR FERROUS METAL ... major milestones of the electric smelting technology are ... circular copper slag cleaning ...
The electric furnace technology for the cleaning of copper and nickel slags is ... 12.3 Primary Copper Smelting ... In parallel with the copper slag treatment ...
It is a modern copper smelting ... Typically Isasmelt/Ausmelt furnace is connected with electrical settling furnace or electric slag cleaning furnace for ...
STATE OF ART IN METAL RECOVERY FROM NON-FERROUS SLAGS. ... Fundamentals of slag cleaning Smelting slags can contain ... Electric furnace slag cleaning uses coke ...
Nickel Smelting and Refining ... modern technology, but electric smelting is used ... a fluid slag. Furnace matte still contains iron and
Matte Settling Electric Furnaces Flash Furnaces & Slag Cleaning ... Six and Three-in-line Smelting Furnaces ... Growth monitoring and Cleaning copper spills .
Gold Smelting . Updated Tuesday ... to metal and the formation of non-metal oxide waste known as slag. ... brass and copper on a piece of brick.
The copper slag cleaning in an electric furnace is based on slag reduction and settling ... copper and solid matte. Concentrate smelting in the Teniente Con-
Outokumpu flash smelting is a ... The high-grade matte flows to the electric slag cleaning ... Reverberatory furnaces are still used for smelting copper but ...
PRIMARY COPPER SMELTING Prepared for U.S. Environmental Protection Agency ... its copper content can be recovered in a slag cleaning furnace, often electric.
Electric phosphate smelting furnace in a ... The development of copper smelting in the ... of excess waste material such as wastewater and slag, during the smelting ...
The copper-nickel and PGM- ... teristics of slag and matte in the electric ... Slag properties and design issues pertinent to matte smelting electric furnaces
An Overview of Copper Smelting in ... making it easier to separate the metal from the slag. The smelting of copper ... reverberatory furnace in slag-cleaning ...
Development of Electric Furnace Slag Cleaning at a Secondary Copper Smelter H. P. Rajcevic and W. R. Opie SUMMARY The use of an electric …
Energy Requirements for Copper Production . ... Smelting: a . . . . . . . . . . . . Electric furnace . . . . . ... blncludes slag cleaning.
... process of lead and copper. Gold Smelting Equipment It has ... Gold Smelting & Refining Process ... residual slag is an indication that lack of cleaning, ...
Kinetics of Copper Reduction from Molten Slags ... aims to improve slag cleaning process in an electric ... The latest copper smelting technologies adopt excessive ...
Elegant solution for challenging Zambian raw material base ... blister copper. The slag from the smelting furnace is subjected to the electric slag cleaning ...
RECOVERY OF COPPER FROM SMELTING SLAG ... recycling of the converter slag to the smelting furnace, (ii) cleaning of smelting and/or converter slags in electric ...
PHYSICOCHEMICAL CHARACTERIZATION OF COPPER SLAG AND ALTERNATIVES OF FRIENDLY ENVIRONMENTAL MANAGEMENT ... copper after conventional slag cleaning …
Index.pdf - Download as PDF ... 169 blister copper in CaO-base slag in electric slag-cleaning furnace ... Links Secondary copper smelting (Cont. See Electric slag ...
During the last few decades, the pyrometallurgical processes used for cleaning copper smelting slags have been steadily optimized. The electric furnace or rotary slag-cleaning furnace are now generally used to perform this task, giving a level of copper in discard slag typically in the range of 0.55 ...
With the Outotec Electric Slag Cleaning Furnace, the cleaning of smelting furnace slag is carried out using surface coke reduction in an electric furnace.
Patent CA2234527A1 - Method for cleaning slag in an ... The invention relates to a method for cleaning slag, created in metallurgical processes of non-ferrous metals, in an electric furnace, and particularly the method is ...
12.3 Primary Copper Smelting ... higher amounts of copper than reverberatory or electric furnaces. Flash furnace slag is treated in a slag cleaning furnace ...
Minimization of Copper Losses in Copper Smelting Slag During Electric Furnace Treatment PASCAL COURSOL,1,4 NUBIA CARDONA VALENCIA,2 PHILLIP MACKEY,3 STACY BELL,2 and BOYD DAVIS2
The electric smelting of nonferrous ores was tested fairly ... possibility of smelting copper ores in the electric ... of the second or slag-cleaning ...
Electric Arc Slag Cleaning ... from the slag, which is produced from copper smelting furnace such as ... in electric arch slag cleaning furnace need ...
Full-Text Paper (PDF): Minimization of Copper Losses in Copper Smelting Slag During Electric Furnace Treatment
role in the development of the submerged arc furnace and electric ... slag cleaning, PGM, rectangular furnace, DC ... to copper smelting units such ...
ELECTRIC SLAG FURNACE DIMENSIONING ... often for smelting or slag cleaning. ... Water cooled slag furnace copper cooler with a hot face pattern [3]. a) b) c)
Location
CONTACT INFO