solvent used in iron ore flotation

You Are Here: HOME/ solvent used in iron ore flotation

HOT PRODUCTS

Introduction to the processing technology system of the jaw crusher production line

Jaw crushers usually do not work independently, but together with cone crushers, impact crushers, sand making machines, vibrating screens, etc., constitute a complete set of sand and gravel processing systems to achieve accurate processing of ore and rock and improve product pertinence , Increase its market value. Common production lines are: stone production line and sand production line.

Sand production line

Sand production line processing technologye

On the basis of the stone production line, sand making machine equipment for fine crushing and shaping is added, which can realize the simultaneous production of machine-made sand and crushed stone. The entire production line is flexible in construction and diverse in output, which can meet the various processing requirements of customers. , To achieve the purpose of "one line with multiple uses", it is an ideal production line choice for producing highway surface materials, high-speed railway sand and gravel aggregates, hydropower station sand and gravel materials, port terminals and airport runways.

Read More→

Reagents in iron ores flotation - ScienceDirect

2005-2-1  Corn starch has been used in iron ore flotation in Brazil since 1978. The trade name of the reagent was Collamil, consisting of a very fine and very pure product. The amylose plus amylopectin content reached 98% to 99%, dry basis, the balance being represented by minor contents of fibres, mineral matter, oil and proteins.

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - article.sapub.org

2012-1-2  With the depleting reserves of high-grade iron ore in the world, froth flotation has become increasingly important to process intermediate- and low-grade iron ore in an attempt to meet the rapidly growing demand on the international market. In over half a century’s practice in the iron ore industry, froth flotation has been established as an efficient method to remove impurities from iron ore.

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - Publications

control in iron ore flotation circuits and the level of ionic strength in iron ore flotation pulp. The presence of calcium and magnesium is particularly detrimental to kaolinite removal from iron ore[32]. For dispersant-kaolinite interactions, it was found that sodium silicate, a standard dispersant widely used in iron ore flotation for silicate

  • Capacity

    T/H

  • Reviews

Get Quote

CHAPTER-9 FROTH FLOTATION AND ITS APPLICATION

2020-5-6  Frothers, as defined by flotation operators, are compounds used specifically for creating a flotation froth. However, most collectors used in iron ore processing produce adequate froths. The general types of these frothing collectors include long-chain carboxylates, sulfonates or sulfates, and amines as listed in Table 9.1. In practice the most ...

  • Capacity

    T/H

  • Reviews

Get Quote

New applications of deep eutectic solvents for separation of ...

2020-11-15  A aliquat 336/lactic acid deep eutectic solvent was used for the reverse flotation of magnetite for the first time. The deep eutectic solvent increased the total iron content of the feed ore from 53.02% to 66.80%, which was better than dodecylamine. The ...

  • Capacity

    T/H

  • Reviews

Get Quote

Investigation on alternative depressants for iron ore ...

2010-10-1  1.. IntroductionIron ore export plays a relevant role in the Brazilian trade flow. Brazilian concentrators employ cationic reverse flotation to concentrate iron ore fines below 105 μm.The commonly used reagents are corn starch and ether amine, respectively, depressant and frother/collector (Araujo et al., 2005).The use of depressant blends is not a common practice in Brazilian iron ore ...

  • Capacity

    T/H

  • Reviews

Get Quote

REMOVAL OF SULFUR AND PHOSPHOROUS FROM IRON

2016-5-17  Magnetite iron ore concentrate was chosen for this purpose. The results obtained from the study showed that more than 90% of the total sulfur content was removed from the iron ore concentrate by the chemical leaching. Effects of several parameters, including temperature, stirring speed, particle size, and use of organic solvent on the sulfur

  • Capacity

    T/H

  • Reviews

Get Quote

The Latest Developments in Iron Ore Processing

2009-6-5  –Process 600t/h lumpy iron ore • DMS Cyclone –Only -6mm material for iron ore –360mm diameter cyclone –Process 40t/h per cyclone • Larcodems –-90+6mm stones –1.2m diameter –Operating capacity of 600-800t/h –Efficient separation at SG’s as high as 4.1g/cm3 Dense Media Separation on Iron Ore •

  • Capacity

    T/H

  • Reviews

Get Quote

Mining Chemicals Handbook - 911 Metallurgist

2017-3-16  your ore better than you do! Important note:All reagent dosages in the Handbook are expressed as grams per metric ton of ore (abbreviated as g/t) unless noted otherwise. To avoid confusion, we have not used the term "tonne"; the term "ton" always means a metric ton. To convert from grams/ Mining Chemicals Handbook

  • Capacity

    T/H

  • Reviews

Get Quote

Mineral processing Solvay

2021-6-19  AERODRI® 100 series dewatering aids are used to reduce cake moisture in the filtration of mineral slurries, such as sulfide flotation concentrates, iron ore concentrates and coal concentrates and tailings and alumina trihydrate in the Bayer

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - article.sapub.org

2012-1-2  With the depleting reserves of high-grade iron ore in the world, froth flotation has become increasingly important to process intermediate- and low-grade iron ore in an attempt to meet the rapidly growing demand on the international market. In over half a century’s practice in the iron ore industry, froth flotation has been established as an efficient method to remove impurities from iron ore.

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - Publications

control in iron ore flotation circuits and the level of ionic strength in iron ore flotation pulp. The presence of calcium and magnesium is particularly detrimental to kaolinite removal from iron ore[32]. For dispersant-kaolinite interactions, it was found that sodium silicate, a standard dispersant widely used in iron ore flotation for silicate

  • Capacity

    T/H

  • Reviews

Get Quote

CHAPTER-9 FROTH FLOTATION AND ITS APPLICATION

2020-5-6  Frothers, as defined by flotation operators, are compounds used specifically for creating a flotation froth. However, most collectors used in iron ore processing produce adequate froths. The general types of these frothing collectors include long-chain carboxylates, sulfonates or sulfates, and amines as listed in Table 9.1. In practice the most ...

  • Capacity

    T/H

  • Reviews

Get Quote

Investigation on alternative depressants for iron ore ...

2010-10-1  1.. IntroductionIron ore export plays a relevant role in the Brazilian trade flow. Brazilian concentrators employ cationic reverse flotation to concentrate iron ore fines below 105 μm.The commonly used reagents are corn starch and ether amine, respectively, depressant and frother/collector (Araujo et al., 2005).The use of depressant blends is not a common practice in Brazilian iron ore ...

  • Capacity

    T/H

  • Reviews

Get Quote

Recovery of Iron Ore Tailings byColumn Flotation

2013-12-24  accounted for a increase in the content of iron and a con- siderable reduction in the SiO2 content in the iron con- centrate, while the recovery of the mass and of Fe fell. It is important to add a depressant agent to the iron mi- nerals in the iron ore reverse flotation. In this work, corn starch and CMC (carboxymethylcellulose) were used.

  • Capacity

    T/H

  • Reviews

Get Quote

Treatment and Recycling of the Process Water in Iron

2017-8-8  Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine. Wen-li Jiang1 and Hai-feng Xu 2. 1School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China. 2Changsha Research Institute of Ming and Metallurgy Co., Ltd., Changsha 410012, China. Academic Editor: Wenshan Guo.

  • Capacity

    T/H

  • Reviews

Get Quote

Synergistic effect of a mixture of dodecylamine and ...

2016-5-17  recovery when adding fuel oil in iron flotation. Fuel oil was also used in anionic flotation of iron ore emulsified with fatty acids (Glembotsky, 1963). It is reported that fuel oil added in phosphate can decrease fatty acid consumption and reduce the excess foaming of

  • Capacity

    T/H

  • Reviews

Get Quote

Mineral processing Solvay

2021-6-19  AERODRI® 100 series dewatering aids are used to reduce cake moisture in the filtration of mineral slurries, such as sulfide flotation concentrates, iron ore concentrates and coal concentrates and tailings and alumina trihydrate in the Bayer

  • Capacity

    T/H

  • Reviews

Get Quote

The Latest Developments in Iron Ore Processing

2009-6-5  –Process 600t/h lumpy iron ore • DMS Cyclone –Only -6mm material for iron ore –360mm diameter cyclone –Process 40t/h per cyclone • Larcodems –-90+6mm stones –1.2m diameter –Operating capacity of 600-800t/h –Efficient separation at SG’s as high as 4.1g/cm3 Dense Media Separation on Iron Ore •

  • Capacity

    T/H

  • Reviews

Get Quote

Chapter 6 Copper Production Technology - Princeton

1996-11-20  Copper ore, other minerals, waste rock0.2-6.0 (gangue) Copper minerals,b iron and other metallic0.5-6.0 pyrites, byproducts, andgangue Solution of copper and leaching agent20-50 (water orHAO.) Copper, iron (0.2-2.00/0), trace amounts of85-90 silica and aluminum oxides, and oxygen Organic solvent and pregnantIeachate; 25-35

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - Publications

control in iron ore flotation circuits and the level of ionic strength in iron ore flotation pulp. The presence of calcium and magnesium is particularly detrimental to kaolinite removal from iron ore[32]. For dispersant-kaolinite interactions, it was found that sodium silicate, a standard dispersant widely used in iron ore flotation for silicate

  • Capacity

    T/H

  • Reviews

Get Quote

Recovery of Iron Ore Tailings byColumn Flotation

2013-12-24  accounted for a increase in the content of iron and a con- siderable reduction in the SiO2 content in the iron con- centrate, while the recovery of the mass and of Fe fell. It is important to add a depressant agent to the iron mi- nerals in the iron ore reverse flotation. In this work, corn starch and CMC (carboxymethylcellulose) were used.

  • Capacity

    T/H

  • Reviews

Get Quote

Iron Applications - BASF

Iron Applications. Alcotac® organic binders for the iron ore industry. In iron ore pelletization a significant portion of bentonite can be replaced by adding Alcotac® FE or CS grades at a very low dosage thus significantly reducing the level of unwanted impurities. As higher quality ore deposits are depleted, the beneficiation of low-grade ...

  • Capacity

    T/H

  • Reviews

Get Quote

Mineral processing Solvay

2021-6-19  AERODRI® 100 series dewatering aids are used to reduce cake moisture in the filtration of mineral slurries, such as sulfide flotation concentrates, iron ore concentrates and coal concentrates and tailings and alumina trihydrate in the Bayer

  • Capacity

    T/H

  • Reviews

Get Quote

Synergistic effect of a mixture of dodecylamine and ...

2016-5-17  recovery when adding fuel oil in iron flotation. Fuel oil was also used in anionic flotation of iron ore emulsified with fatty acids (Glembotsky, 1963). It is reported that fuel oil added in phosphate can decrease fatty acid consumption and reduce the excess foaming of

  • Capacity

    T/H

  • Reviews

Get Quote

Treatment and Recycling of the Process Water in Iron

2017-8-8  Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine. Wen-li Jiang1 and Hai-feng Xu 2. 1School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China. 2Changsha Research Institute of Ming and Metallurgy Co., Ltd., Changsha 410012, China. Academic Editor: Wenshan Guo.

  • Capacity

    T/H

  • Reviews

Get Quote

The Latest Developments in Iron Ore Processing

2009-6-5  –Process 600t/h lumpy iron ore • DMS Cyclone –Only -6mm material for iron ore –360mm diameter cyclone –Process 40t/h per cyclone • Larcodems –-90+6mm stones –1.2m diameter –Operating capacity of 600-800t/h –Efficient separation at SG’s as high as 4.1g/cm3 Dense Media Separation on Iron Ore •

  • Capacity

    T/H

  • Reviews

Get Quote

Recovery of PGMs from an oxide ore by flotation and

2021-3-26  The characterisation of the non-sulphide PGM ore used in this study indicated that the ore is enriched in oxide iron minerals as a result of weathering. In the flotation work, the maximum PGM flotation recoveries achieved using the sulphide co-collector schemes were 55.1% 3E (Pt, Pd and Au).

  • Capacity

    T/H

  • Reviews

Get Quote

THE APPLICATION OF FLORREA 8920, A NEW

2016-11-28  separation step in the main iron ore processing stage. As the mine depth has increased, flowsheet changes in the main iron ore circuit have reduced the REO grade and increased the magnetite to REO ratio in the middling product used as flotation feed for the REO circuit. Extensive laboratory work was carried out and

  • Capacity

    T/H

  • Reviews

Get Quote

Mining Chemicals - International Mining

2011-6-1  Mining chemicals represent a niche area of supply but at the same time their use is almost universal across the industry. In this month’s im-mining Spotlight Feature Article, from the June issue of International Mining magazine, Editor Paul Moore looks at

  • Capacity

    T/H

  • Reviews

Get Quote

Froth Flotation of Iron Ores - Publications

control in iron ore flotation circuits and the level of ionic strength in iron ore flotation pulp. The presence of calcium and magnesium is particularly detrimental to kaolinite removal from iron ore[32]. For dispersant-kaolinite interactions, it was found that sodium silicate, a standard dispersant widely used in iron ore flotation for silicate

  • Capacity

    T/H

  • Reviews

Get Quote

Mining - Specialty Chemicals Update Program (SCUP)

2021-6-17  Iron ore flotation 57. Nonmetallic ore flotation reagents 57. Rare earth processing 58. Coal flotation reagents 59. Solution mining and leaching processes 60. Solvent extraction processes 63. Copper 63. Uranium 65. Nickel and cobalt 66. Recovering metals from laterite process streams 67. Other reagents used in hydrometallurgy 68.

  • Capacity

    T/H

  • Reviews

Get Quote

Iron Applications - BASF

Iron Applications. Alcotac® organic binders for the iron ore industry. In iron ore pelletization a significant portion of bentonite can be replaced by adding Alcotac® FE or CS grades at a very low dosage thus significantly reducing the level of unwanted impurities. As higher quality ore deposits are depleted, the beneficiation of low-grade ...

  • Capacity

    T/H

  • Reviews

Get Quote

Synergistic effect of a mixture of dodecylamine and ...

2016-5-17  recovery when adding fuel oil in iron flotation. Fuel oil was also used in anionic flotation of iron ore emulsified with fatty acids (Glembotsky, 1963). It is reported that fuel oil added in phosphate can decrease fatty acid consumption and reduce the excess foaming of

  • Capacity

    T/H

  • Reviews

Get Quote

Genera Processing Technology For Minerals

Flotation is a typical mineral ore processing method based on the difference of the physical and chemical property and floatability between valuable minerals and veins. Technically, flotation can be used in almost all of the mineral separation. It is especially efficient to process metal and non-metal minerals like copper, pyrite, iron, gold ...

  • Capacity

    T/H

  • Reviews

Get Quote

Flotation Reagents’ Types and Working Principles

2019-3-15  Flotation reagents refer to the agent that used in mineral flotation process, which can adjust the flotation behavior of minerals thus achieving a good effect of mineral separation.Currently using flotation reagents is the most flexible, effective, and convenient method of controlling flotation process.The commonly used flotation reagents can be mainly divided into three types according to ...

  • Capacity

    T/H

  • Reviews

Get Quote

Mining Chemicals - International Mining

2011-6-1  Mining chemicals represent a niche area of supply but at the same time their use is almost universal across the industry. In this month’s im-mining Spotlight Feature Article, from the June issue of International Mining magazine, Editor Paul Moore looks at

  • Capacity

    T/H

  • Reviews

Get Quote

Characterization and Flotation of Sulfur from Chalcopyrite ...

2013-12-24  flotation tailings and can be readily recovered by flotation with different flotation reagents. When amyl xanthate is used, 85% of chalcopyrite can be recovered with a copper grade of 14.5% in a single-stage froth flotation. The chalcopyrite flotation concentrate can be

  • Capacity

    T/H

  • Reviews

Get Quote

THE APPLICATION OF FLORREA 8920, A NEW

2016-11-28  separation step in the main iron ore processing stage. As the mine depth has increased, flowsheet changes in the main iron ore circuit have reduced the REO grade and increased the magnetite to REO ratio in the middling product used as flotation feed for the REO circuit. Extensive laboratory work was carried out and

  • Capacity

    T/H

  • Reviews

Get Quote

Solvent extraction in the primary and secondary

2009-8-27  in zinc solvent extraction (SX) have created opportunities for new process routes for both primary and secondary materials. The first commercial plant to use zinc SX for the mainstream processing of a low-grade ore is under construction and promises to become one of the lowest cost zinc producers. Several other oxide and sulphide

  • Capacity

    T/H

  • Reviews

Get Quote