magnetite ore processing water

US10722904B2
Know More
The present invention relates to a collector composition containing 80 to 100 wt of at least one alkylethermonoamine less than 20 wt alkyletherdiamine all wt based on total weight of all amine components and wherein the alkylethermonoamine contains between 60 and 93 isotridecyl C13 etherpropylamine 5 and 30 of isododecyl C12 etherpropylamine 0 and 10 of...
Magnetite forms in water bearing steel pipes and so reduce
Know More
Magnetite with chemical formula Fe3O4 is an iron ore found in igneous metamorphic rocks It belongs in the same group of iron ore as the hematite or the maghemite we remove in the same process the rust This process is linked to forming of magnetite in the end This phenomena of magnetite forming in water or steam pipes is know...
Mineral processing
Know More
Industrially the most common dense media is a suspension of fine magnetite and/or ferrosilicon particl An aqueous solution as a dense medium is used in coal processing in the form of a belknap wash and suspensions in air are used in water-deficient areas like areas of China where sand is used to separate coal from the gangue minerals...
Water Management Issues with Processing Magnetite Ores
Know More
of supplying water for processing magnetite or If sea water is used there are severe corrosion issues and the requirement to wash the concentrates with potable water If groundwater is used there is a need to treat the water and sustainability is an issue for large projects because of...
Vanadium processing Britannica
Know More
Vanadium processing preparation of the metal for use in various products Vanadium V is a grayish silver metal whose crystal structure is a body-centred cubic bcc lattice with a melting point of 1 926 176 C 3 499 176 F The metal is used principally as an alloying addition to high-strength low-alloy HSLA steels and to a lesser extent in tool steels and iron and steel castings...
Concentration process of Magnetite ore_MECRU
Know More
2 The utilization rate of ore can reach 90 the water consumption in the process is small the cost is saved and the profit margin can be obtained 3 Magnetic separation can realize the recycling of water resources reduce the amount of drainage in the production process save water costs and reduce the impact of sewage on the environment 4...
Tailings and concentrate dewatering after wet selection of
Know More
Sep 11 2019 0183 32 In areas where water is scarce it is more necessary to return the water from the recycled mineral processing products concentrate and tailings to reuse backwater to reduce the consumption of industrial water The process of removing water from the tailings and concentrates after wet selection of magnetite is called dehydration...
What Are the Uses of Magnetite
Know More
Mar 29 2020 0183 32 The magnetite can be reused in this process 90 percent of the time Magnetite is also used as a source of iron to manufacture iron-based chemicals and fertilizers Ferric chloride and ferric sulphate are manufactured with magnetite as one of the starting materials These chemicals are effective in clarifying raw water in water purification plants...
Coal Washing Magnetic Separation Processing
Know More
In comparison magnetite ore has lower iron content when mined of between 25 and 40 Fe and requires processing or magnetic separation to separate magnetic minerals from other minerals in the ore The main iron mineral in magnetite ore is the ferrous iron oxide magnetite Fe3O4 which when processed produces a magnetite concentrate with a...
CN102061397A
Know More
The invention discloses a method for recycling valuable elements from vanadium-titanium magnetite ore which comprises the following steps of crushing the ore or concentrate adding sodium salt performing oxidizing roasting converting vanadium and chromium into water-soluble sodium vanadate and sodium chromate performing water leaching in solution and separating the vanadium and chromium...
WATER CHEMISTRY EFFECTS IN IRON ORE CONCENTRATE
Know More
Jan 31 2007 0183 32 In two different iron ore processing plants it was demonstrated that when magnetite concentrate was filtered to prepare it for use as pelletization feed the moisture that remained in the filter cake had greatly elevated levels of cations compared to the water removed by the filtration process...
Magnetite Beneficiation Water Requirement
Know More
magnetite ore processing water requirements The beneficiation of iron ore are normally used on magnetite ore as depending on area haulage and processing plant feed requirementsWater requirements Processing of the magnetite ore and the lower quality hematite ore from the main pit will generate tailings Read more...
Magnetite Ore Mining Solution
Know More
For dry and water-scarce areas the magnetite ore dressing plant may consider using dry grinding-dry magnetic separation process For the depleted magnetite-rich ore or magnetite-rich ore the gangue can generally be removed by dry magnetic separation process and then the lump-rich ore is obtained and then the concentrate is obtained through...
Magnetite Ore Magnetite Iron Ore Iron Ore Mining Process
Know More
Magnetite ore Fe3O4 is a ferromagnetic mineral commonly used in magnetic separation coal washing process Coal washing using magnetite is used to remove contamination from run-of-mine ROM coal which usually contains rocks middlings used consumables and other contamination introduced by the mining process...
processing of magnetite ore
Know More
iron ore magnetite processing Magnetite Mineral Processing/ Iron ore concentrate processing 1 The crude ore first proceed the preliminary broken through jaw crusher generally divide into coarse crushing and fine crushing two stages 2 the appropriate stone size 10-20 mm will be get from the last process then will be evenly feed into the ball mill through the elevator get price...
Alternative Processing Routes for Magnetite Ores
Know More
approach for processing magnetite ores for a sustainable future of iron production Figure 1 shows the layout of both the conventional and the proposed routes of magnetite ore reduction...
water treatment magnetite iron ore filter water treatment
Know More
489 water treatment magnetite iron ore filter products are offered for sale by suppliers on Alibaba of which water filters accounts for 1 A wide variety of water treatment magnetite iron ore filter options are available to you There are 41 suppliers who sells water treatment magnetite iron ore filter on Alibaba mainly located in Asia...
Beneficiation of Magnetite Ores
Know More
technologies in conceptual dry magnetite ore processing flowsheet The outcome of the study is compared with that of a conceptual wet processing flowsheet for the same ore The cost estimations used are based on the Brook Hunt C1 methodology whilst revenue estimations are based on the Platts Iron Ore Index specification...
Magnetite Uses
Know More
The heavier specific gravity of magnetite aggregates allow a more aggressive backwash in the cleaning phase without loss of product and because magnetite is magnetic it can be easily scavenged back from waste water streams for reuse Magnetite is an essential part of the heavy media process in...
hematite and magnetite processing Mobile Crushers all
Know More
hematite and magnetite processing and equipment for washing sand Our product is widely used in mining metallurgy construction highway railway and water conservancy etc Use of Magnetite As An Ore of Iron Most of the iron ore mined today is a banded sedimentary rock known as taconite that contains a mixture of magnetite hematite...
Processing of Magnetite Iron Ores
Know More
The results of a theoretical option study for high capacity processing of a hard fine-grained silica-rich magnetite ore is presented in this paper with the emphasis on comminution circuit options Several circuit options are ranked based on a net present value analysis incorporating an estimate of carbon tax added in the operating cost...
The Desulfurization of Magnetite Ore by Flotation with a
Know More
problem in iron ore smelting process However the magnetic separation of pyrrhotite from magnetite is problematic due to their similar magnetic property and magnetic flocculation between pyrrhotite and magnetite 3 Flotation has been commercially used as a method for removing pyrrhotite from magnetite for high sulfurous iron ores 4...
Water chemistry effects in iron ore concentrate
Know More
The processes involved in the concentration of magnetite ore with process water as the aqueous medium can have a strong influence on the surface properties of the magnetite particl In this...
Magnetite forms in water bearing steel pipes and so reduce
Know More
Magnetite with chemical formula Fe3O4 is an iron ore found in igneous metamorphic rocks It belongs in the same group of iron ore as the hematite or the maghemite we remove in the same process the rust This process is linked to forming of magnetite in the end This phenomena of magnetite forming in water...
Effect of Magnetite on Mineral Phase Formation in
Know More
ore and it is essential to understand the behavior of mineral phase formation especially for magnetite However there were few studies about mineral formation using magnetite in sintering process Ogi 3 focused on the effect of et al magnetite on initial melt formation temperature under air atmosphere There were no consideration of the...
Tailings Mineral Industry Solution
Know More
Iron Ore Concentration Process Magnetite is mined in large chunks and is crushed into small particles by a series of crushers After primary crushing with jaw crushers and secondary crushing with gyratory crushers and tertiary crushing with cone or high pressure grinding rolls HPGR the ore is screened on vibrating screens to size the particl...
ore dressing of magnetite water requirement
Know More
Magnetite has been oxidized to hematite and limonite along joint plan Water has Read More Alternative Processing Routes for Magnetite Or approach for processing magnetite ores for a sustainable future of iron production Figure 1 shows the layout of both the conventional and the proposed routes of magnetite ore reduction Read More...
Advances in Low Grade Iron Ore Beneficiation
Know More
careful selection of process route and its in-built flexibility will be key to develop any iron ore deposit Since some places combination of magnetite with haematite is available so it will add more complexity in circuit As liberation size will become finer it will be a...
Treatment and Recycling of the Process Water in Iron Ore
Know More
Since the chemistry property of process water is entirely different from fresh water there is a concern about the possible effects of the contained components on the efficiency of the flotation process In iron ore flotation process a large amount of NaOH is taken to adjust the pH...

Leave Your Needs

Dear friend, please fill in your message if you like to be contacted. Please note that you do not need to have a mail programme to use this function. ( The option to mark ' * ' is required )

Contact Info

No.416 Jianye Road,
South Jinqiao Area,
Pudong New Area
P: +86-21-58386189, 58386176

E-mail:

Online Consulting