copper recovery magnetic slag

Recovery of iron from copper slag by deep reduction and magnetic .Nov 20, 2013 . Abstract. Aiming at recovering iron from high-iron-content copper slag, this article introduced a combination technology of deep reduction and.copper recovery magnetic slag,iron recovery from slagsFeb 13, 2016 . copper slag recovery equipment Cooper Slag Process Plant China, . soil recovery magnetic slag Mobile. iron making from magnetic slag Gold.

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Metal recovery - Harsco Metals & Minerals

Ferro Alloys · Copper Producers. Metal recovery ?Share . For carbon steel slags: after screening of slag materials our magnetic separation process ensures the highest level of metal recovery. Through further crushing and screening, the.

Improving Beneficiation of Copper and Iron from Copper Slag by .

Apr 14, 2016 . Keywords: copper slag; slag modification; flotation; magnetic . Unfortunately, the iron grade of magnetic products and the recovery of iron.

Utilization of nickel slag using selective reduction . - ScienceDirect

Key words: nickel slag; selective reduction; magnetic separation. 1 Introduction . recover iron and copper [11] and flocculation-magnetic separation to recover.

Preparation of metallic iron powder from copper slag by .

In order to recover iron from copper slag, the technology of carbothermic reduction and magnetic separation was developed. During the reduction roasting,.

copper recovery magnetic slag,

iron recovery from slags

Feb 13, 2016 . copper slag recovery equipment Cooper Slag Process Plant China, . soil recovery magnetic slag Mobile. iron making from magnetic slag Gold.

Metal recovery - Harsco Metals & Minerals

Ferro Alloys · Copper Producers. Metal recovery ?Share . For carbon steel slags: after screening of slag materials our magnetic separation process ensures the highest level of metal recovery. Through further crushing and screening, the.

Utilization of Waste Copper Slag to Produce Directly . - J-Stage

reduction-magnetic separation process was developed to recover iron from the slag assaying . copper slag by a coal-based direct reduction and magnetic.

Smelting reduction and kinetics analysis of magnetic iron in copper .

May 25, 2017 . To improve the recovery of copper, the viscosity of copper molten slag is decreased by the reduction of magnetic iron, which, in turn,.

Improving Copper Recovery from Production Slags by Advanced .

Improving Copper Recovery from Production Slags by Advances Stirring Methods . Keywords: slag cleaning, stirring mode, copper slag, submerged arc furnace, ... On the assumptions of a shielding effect on the magnetic field strength.

Study on Separation of Iron from Waste Slag of Pyrite Processing .

This paper is mainly focused on the results of reduction roasting- magnetic separation. Recovery of iron from the waste slag is of great interest for maximum use of . Treatment of Industrial Brass Wastes for the Recovery of Copper and Zinc.

copper recovery magnetic slag,

Economic and environmentally beneficial treatment of slags in DC .

Copper is the world's oldest metal and was used more than. 5 000 years . Keywords: DC arc furnace, plasma, slag cleaning, cobalt recovery, zinc fuming, Enviroplas, jigging .. classification, and magnetic separation, it is possible to produce.

Copper slag

was obtained from magnetic separation at Fe recovery > 85% [14]. Cu–Co–Fe matte obtained from copper converter slag by reductive-sulfidizing smelting was.

copper recovery magnetic slag,

Fayalite based slags - Slag Valorisation Symposium

Fayalite Based Slags: Metal Recovery and Utilization . resources results in major amounts of fayalite slag at a rate of 2.2 ton slag per ton of produced copper. Fayalite slag still . grinding, magnetic separation and flotation, followed by hydro-.

STEINERT Global - Germany | Industry Leader in Magnetic .

Mar 28, 2017 . STEINERT are manufacturers of powerful wet and dry magnetic . Scrap Metal Recovery from Auto Shredder Residue, Plastics and . From Municipal Solid Waste, Auto Shredder Residue, Electronic Scrap and E-waste, Mining slag, .. Aluminium, iron, paper and plastics, plastic bottles, copper and glass.

CHARACTERIZATION OF FAYALITE FROM COPPER SLAGS

Jun 12, 2010 . Keywords: fayalite, copper slags, flash smelting furnace slag, converter slag. Received 05 . the slag recovery or disposal in designated places is closely related . magnetic susceptibility between 4 and 300K [8]. Olivine with.

Physicochemical characterization of copper slag and . - Pyro.za

Keywords: Copper smelting, residual metal recovery, stockpile elimination, by-product recovery. 1. . primary copper slag corresponds to 30–40 % iron, 35-40% silica, less than 10 % of alumina and calcium oxide and ... Magnetic Iron Oxide.

Iron Age Copper Reveals Earth's Stronger, Faster Magnetic Field .

Dec 15, 2010 . SAN FRANCISCO — Slag left over from Iron Age copper smelting shows the Earth's magnetic field was stronger and more variable than.

Slag, Iron and Steel - USGS Mineral Resources Program

magnetic separators to recover entrained metal from the slag. (metal to be . net slag sales revenues or profits to the iron or steel company. ... copper slag. Thus.

Copper extraction - Wikipedia

Copper extraction refers to the methods used to obtaining copper from its ores. The conversion .. When rich enough, native copper ore bodies may be treated to recover the contained copper via a gravity separation circuit where the .. Thus, the two factors that most affect the loss of copper to slag in the smelting stage are:.

The Revovery of Copper and Cobalt from . - Tubitak Journals

A previous article reported that floatation and magnetic separation . are used for the recovery of copper and cobalt by hydrometallurgical . In this study, a mixture of oxidized copper ore and converter slag was sulfurized under autoclave. 51.

Hydrometallurgical recovery of precious metals using magnetic .

Mar 23, 2017 . Hydrometallurgical recovery of precious metals using magnetic adsorbents [an . from copper converting slag (slag magnetite) is detailed.

Treatments of Secondary Raw Materials in Non-Ferrous Smelters in .

Nov 12, 2015 . (Physical separation, New technology of metal recovery, Effective use . ・Treatment of shredder residue using copper smelting facilities . ・Control of molten lead, speiss, matte, slag and vapor phases in the . Nd magnet etc.

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