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the world-class quality products and has contributed to the economic development in Indonesia Product, : Copper Cathode Application, : Copper Slag...
9 Feb 2018 The aim of this research was to recover the tin contained in tin slag. Lindstrom R.E and Donald J. , Process for Recovery of Copper and Other Limbah Slag dengan Pelarut Asam Klorida (HCl), (ITS, Indonesia, 2014)....
Two different methods, direct acid leaching and acid baking followed by hot water leaching were used for recovering Cu and Co from the slag. The effects of...
1 Apr 2006 About 2.5 million tonnes of copper smelter slag are available in Küre, northern part of Turkey. This slag contains large amounts of metallic...
21 Aug 2019 recoveries of cobalt by reductive smelting of the copper slags, using some form of carbon as a reducing agent in an electric This paper examines the potential for cobalt recovery from slags, and outlines Indonesia. 780. 4....
9 Nov 2018 Outotec to design copper smelter in Indonesia Converting technology, and include an electrolytic refinery, slag concentrator, precious metals refinery, Messer to build CO2-recovery unit at Vertex Bioenergy site in France...
Used copper slag is one of the largest by-products of shipyard operations. The industry generates an estimated 300,000 tonnes of copper slag a year....
Keywords: Smelting; Matte conversion; Slag; Copper; Chalcopyrite. # Corresponding author: and processing the slags for metal recovery. In detail, the concentration of Copper receives from the world-class Grasberg mine in Indonesia [5],....
1Department of Metallurgy and Materials Engineering, Universitas Indonesia, 16424 Depok, Indonesia recover cerium (Ce) and lanthanum (La) in Bangka tin slag (BTS) involving roasting at 900°C, aluminum, copper, zinc, and nickel....
30 Aug 2019 In addition, according to the Resource Conservation and Recovery Act, Among others, slag from the processing of copper, zinc, and iron...
5 Aug 2020 capital and risks are borne entirely by the PSC Contractor. Flexibility to Choose Between Gross Split and Cost Recovery. New Working Areas....
18 May 2016 2.1 Secondary mining of niobium from tailings and slag . About 450 million metric tons per year of mill tailings are generated from copper, iron, taconite, lead, It is shown that acid leaching on an Indonesian slag containing....
According to literature reports, high Cu-recovery rates from slags could be of citric acid and other acids in leaching of low-grade Indonesian saprolitic ores....
Recovery of Ni, Co and Cu from slags (intermediate products and wastes of of nickel laterites from new Caledonia and Indonesia, in: W.P. Imrie, D.M. Lane,....
Chinese production of copper cathodes depends largely on imports of copper concentrates, cathodes are lower than the world average and lower than production in Indonesia, Latin America recover As2O3 as by product, flotating slag....
Characterization of copper smelter slag and recovery of residual metals from these residues. Caracterización de escorias de fundición de cobre y recuperación...
Slag generation at copper smelting facilities, by country/region . plant, to recover the sulfur in a useful product, such as gypsum, oleum, or sulfur. produced from Freeport's Indonesian Grasberg Mine and annual capacity is rated at 330,000...
8 Dec 2016 Chemical and phase composition of copper slags . devoted to bio/leaching and bio/recovery of metals from Cu-slags, chemical and biotic In 4th International Seminar of Indonesian Society for Microbiology, 22-24. 50....
Copper slag is produced in large amounts in seven copper smelter plants in Chile, and it is estimated that around four million tons of slag are disposed every...
Indonesian government prepares to allow nickel and copper slag for building material production. Written by Global Slag staff 28 May 2019. Print · Email....
(110 kt), Indonesia (80 kt), Brazil (70 kt) and Malaysia (25 kt). includes tin-bearing tailing, tin middlings, tin slag, hardhead and tin anode slime. recovery of tin from tin soldering dross [3] and extraction of zinc and copper from brass slag. [4]....
Until now, the utilization of copper smelting slag in Indonesia is limited to the cement The metal recovery increases with the increase in copper smelting slag...
A hydrometallurgical process for treating slag material, especially copper smelter slag material, comprises vigorously mixing the slag material with about one...
You can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
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