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Treatment and Recycling of the Process Water in Iron Ore

Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine Wen-li Jiang 1 and Hai-feng Xu 2 1 School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China

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iron ore flotation water recycle Sourena

iron ore flotation water recycle. There are forty years of manufacturing history, with three major production bases,over 160 senior R&D engineers and 600+ large and medium-sized digital processing equipment, The first-line technicians and professional after-sales service personnel up to 2,300+ and 200+ respectively.Introducing advanced technology and craftsmanship, adopting international

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Effects of Cations/Anions in Recycled Tailing Water on

In this study, the recycled tailing water from a local plant, characteristically constituting of Ca2+, Mg2+, Na+, K+, Al3+, Fe3+, Cl−, SO42− etc., was introduced into the cationic reverse flotation process of an iron ore. A series of bench flotation tests using iron ores, micro-flotation tests using pure fine quartz, water chemical analyses

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Treatment and Recycling of the Process Water in Iron Ore

ResearchArticle Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine Wen-liJiang1 andHai-fengXu2

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RECYCLING OF PROCESS WATER CONTAINING AMINES IN

Key words: recycling of amines, reverse flotation, process water recycling, iron ore IMWA Symposium 2001. INTRODUCTION Brazilian iron ore deposits are the six major deposits in the world. Minas Gerais state reserves represent about 72.2% of total national reserves, Pará state with

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Flotation Froth an overview ScienceDirect Topics

Further, with the emerging scarcity of fresh or clean water around the globe, the need to float minerals in highly saline waters will grow and the effects of such a water regime will need to be more clearly understood for the iron ore flotation system, especially as

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Iron ore slimes flotation ScienceDirect

Oct 01, 2010· The flotation recoveries reached 41.7% (weight) and 80.5% (iron) and the global recoveries were 17.9% (weight) and 33.4% (iron). The achieved Gaudin’s selectivity index was 23.9. 4. Conclusions. The target of producing a high grade iron ore concentrate from the final slimes of a mining operation, via cationic reverse flotation, was reached.

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The effect of water quality on flotation Froth Flotation

The effect of water quality on flotation is a common issue when designing and when operating concentrators. Liu et al. (2013) reviewed existing studies on water quality variation in flotation and developed a framework and analysis around three aspects: causes of water quality variation, conseque

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(PDF) Reagents in iron ores flotation ResearchGate

A less pure product ‘‘cassava scrap and so on have been employed in iron ore flotation. at the alumina-water interface, the feldspar flotation, and the reverse flotation of hematite.

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The impact of water quality on flotation performance

Water represents 80–85% of the volume of mineral pulp processed in flotation circuits. Imperatives for a more detailed focus on circuit water quality and its control have come from increasing requirements to use relatively impure primary water supplies (e.g. high salinity, treated sewage) and high proportions of recycle

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Treatment and Recycling of the Process Water in Iron Ore

ResearchArticle Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine Wen-liJiang1 andHai-fengXu2

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Treatment and Recycling of the Process Water in Iron Ore

Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine . By Wen-li Jiang and Hai-feng Xu. Get PDF (2 MB) Cite . BibTex; Full citation Publisher: Hindawi Limited. Year: 2017. DOI identifier: 10.1155/2017/9187436. OAI identifier: Provided by: MUCC (Crossref)

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The Effects of Water Recycling on Flotation at a North

Water chemistry and its impact on mineral processing operations are not well understood and often not adequately monitored. CanmetMINING, as part of its water management research program, has been involved in a project initiated to identify opportunities for improving water recovery, water treatment, and recycling in the mining and mineral processing operations.

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recycling process water of fluorite flotation

Reducing water consumption in mining. To accomplish this, the engineers apply the flotation process. In simple terms, it works as follows: the ore is ground and mixed with plenty of water; then various chemicals are added to the mixture to render the fluorite surface waterrepellent (hydrophobic).

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Flotation Froth an overview ScienceDirect Topics

Further, with the emerging scarcity of fresh or clean water around the globe, the need to float minerals in highly saline waters will grow and the effects of such a water regime will need to be more clearly understood for the iron ore flotation system, especially as

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Iron ore slimes flotation ScienceDirect

Oct 01, 2010· The flotation recoveries reached 41.7% (weight) and 80.5% (iron) and the global recoveries were 17.9% (weight) and 33.4% (iron). The achieved Gaudin’s selectivity index was 23.9. 4. Conclusions. The target of producing a high grade iron ore concentrate from the final slimes of a mining operation, via cationic reverse flotation, was reached.

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ether amine Flotation iron ore

Role of Water Structure-Making/Breaking Ions in the Cationic Flotation of Kaolinite: Implications for Iron Ore . Because ether diamine is a strong collector in iron ore flotation, its capability to induce such aggregation is also stronger than ether monoamine[7], which is responsible for the poor flotation in the presence of ether diamine. 100

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(PDF) Reagents in iron ores flotation ResearchGate

A less pure product ‘‘cassava scrap and so on have been employed in iron ore flotation. at the alumina-water interface, the feldspar flotation, and the reverse flotation of hematite.

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US1421585A Concentration of ores by flotation Google

US1421585A US43703021A US1421585A US 1421585 A US1421585 A US 1421585A US 43703021 A US43703021 A US 43703021A US 1421585 A US1421585 A US 1421585A Authority US United States Prior art keywords flotation ore sulfide zinc cyanide Prior art date 1921-01-13 Legal status (The legal status is an assumption and is not a legal conclusion.

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Flotation of Iron Oxides and Quartz—A Review: Mineral

Froth flotation of iron oxides and quartz is reviewed over the broad range of particle sizes. The review, which embraces laboratory-, pilot plant- and industrial operations, encompasses (i) surface chemistry of iron oxides and quartz flotation (ii) relevant collectors and their adsorption mechanism and (iii) activation/depression in selective flotation, in this system.

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Perturbations from the recycled water chemical components

A number of wastewater treatment techniques which may be applicable to recycle water in flotation are discussed. water phase of tailings pulps of the reverse cationic flotation of iron ore was

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Water Recycling Application at Iron Ore Mine Kinetrol

Mining corporations need water a lot of water to make bare rock give up its valuable minerals. Water is used for the extraction of minerals that may be in the form of solids, such as coal, iron, sand, and gravel. The category includes quarrying, and milling (crushing, screening, washing, and flotation of mined materials).

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