iron Recovery from Copper Flotation Tailings by Magnetic Separation Technology
 

Iron Recovery From Copper Flotation Tailings By Magnetic Separation Technology

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producing copper in concentrate which also ... Anglo American Mining and Technology, Anglo ... Maximizing the recovery of fine iron ore using magnetic separation .... Figure 2—Magnetite liberation by size fraction in the flotation tailings.

Iron Ore 2011 Unlocking the value in waste and...

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The Ernest Henry ore body is an iron oxide copper gold deposit (IOCG) .... recovery cannot be practically improved and hematite as it is not magnetic and will decrease ... sites had similar magnetic separation and filtration technology to that being ... Rougher magnetic separator circuit that processes raw flotation tailings.

Recovery of Iron from Tailings of Yangla Copper...

http://www.scientific.net/AMR.634-638.3442

Recovery of Iron from Tailings of Yangla Copper Ore by Magnetic Separation. Abstract ... Chapter 20: Mineral Processing, Mining Engineering and Technology.

Froth flotation - Wikipedia, the free encyclopedia

This was the basis of the Minerals Separation Ltd. process. ... Froth flotation cells to concentrate copper and nickel sulfide minerals, ... Phosphates and coal are also upgraded (purified) by flotation technology. ... These tailings may also be subjected to further stages of flotation to recover the ..... Copper-Lead-Zinc-Iron. Gold- ...

Santo Domingo Iron- Copper-Gold Mine, Region III -...

Santo Domingo is a copper-iron-gold mine located near the town of Diego ... Low intensity magnetic separation (LIMS) will be used to recover magnetite iron from the copper rougher tailings. ... Iron is recovered from the copper flotation rougher tailings through magnetic ... www.mining-technology.com is a product of Kable.

Pulsating high-gradient magnetic separation of ......

http://www.paper.edu.cn/selfs/downpaper/chenluzheng106853-self-201304-4File format:Adobe PDF

Kunming University of Science and Technology, Kunming, Yunan Province, China ... Pulsating high-gradient magnetic separation (PHGMS) of fine hematite from tailings was studied using a pilot ... in recovering fine iron values from tailings is the fact that it is ..... copper and lead containing flotation tailings by Svoboda et al.

Extraction and Beneficiation of Ores and Minerals...

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1.5.1.3 Magnetic Separation Wastes and Materials . . . . . . . . . . . . . . . . . . 1-31 ... 1.5.2.2 Tailings Impoundments . ..... Reagents Commonly Used In Iron Ore Flotation Activities . ..... Historically, gold, silver, copper, and cobalt have been recovered.

Patent WO2014071485A2 - Process for removing...

http://www.google.com/patents/WO2014071485A2?cl=en

May 15, 2014 ... The magnetic separation of the copper concentrates, splitting a magnetic ... A fine flotation step thus producing a copper concentrate with a recovery of copper in ... Generally, the magnetic separation's technology can be used in a wide .... The tailing of final flotation shows 0.09% of copper's grade, which is ...

Patent US4192738 - Process for scavenging iron...

http://www.google.com/patents/US4192738

Mar 11, 1980 ... There is also disclosed a process for increasing the recovery of iron ore in a ... the flotation tailings using wet high-intensity magnetic separation ...

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Keywords: Tailings; Flotation; Low magnetic separation; Comprehensive ... separation of iron from sulfur flotation tailings. ... be obtained copper concentrate with a Cu grade of 20.61% and a recovery rate ... Researches [3] on the technology of.

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