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material sizing in iron ore slurry lines

  • On Line Measurement of Moisture Content of Iron Ore Slurries

    On Line Measurement of Moisture Content of Iron Ore Slurries Feng Gao Swenson College of Science and Engineering University of Minnesota Duluth gaoxx398 d.umn.edu This report presents a method of measuring moisture content in iron ore slurries using the application of microwave The composition of iron ore slurries consists of magnetite hematite calcium carbonate magnesium

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  • How to maximize pumping efficiency in mining

    22.10.2020  Slurry pumps transfer material across the whole concentrator plant in wet processes and are the heart of the mill circuit in the mine If a slurry pump goes down the processes of the refining of the ore goes down because you cannot move the crushed material from the beginning of the process any further along Common reasons for premature mill duty pump breakdown include misapplication

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  • Slurry Pipeline

    18.03.2017  Slurry transportation of iron ore concentrate through pipelines is an environment friendly method for ore transportation In recent years iron ore transportation through slurry pipeline has captured attention of not only Indian steelmakers but also of the Indian government Considering the bright prospects of steel output of ASEAN MENA regions and India steel demand in

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  • The agitator agitates Iron ore Slurry density in the range of Nq = Q / N Di3 2.30 gm/cc to 2.40 gm/cc To overcome this problem we are going to Where redesign whole agitator gearbox assembly Slurry density Q = Impeller primary flow m3/sec Pumping capacity is major property to generate to high torque on agitator Di =Impeller diameter m Here we considering the tank is fill up full of

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  • Slurry Pump Material Selection

    03.03.2015  The material selection for the pump liners and impellers is made from two basic types of materials a elastomers b wear/erosion resistant cast alloys ELASTOMERS The criteria for selection of the three elastomers commonly used are a Natural Rubber i Excellent erosion resistance for liners against solids up to 15mm size but limited to

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  • Siing In Iron Ore Slurry Lines

    Siing In Iron Ore Slurry Lines The Effect of Slurry Concentration on Mining Iron Ore Xinhai The range of iron ore concentration of reverse flotation is generally 2240 Xinhai is a wellknown iron ore mining company of flotation cell when mining iron ore and choosing flotation cell Xinhai is your best flotation cell has excellent flotation index stable production low energy

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  • KREBS slurryMAX Split case Slurry Pumps

    With multiple liner and impeller material options we ve designed the slurryMAX to handle the majority of applications for any plant across multiple industries Simply put the slurryMAX is the most versatile efficient and longest lasting slurry pump of its kind Coupled with existing KREBS pumps the slurryMAX will lower the total cost of ownership of every centrifugal slurry pump in your

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  • On line iron ore slurry monitoring for real time process

    29.06.2001  The material subjected to analysis is a large flow of iron ore concentrate mixed with water It forms a liquid slurry that is composed for 72±2 per weight of ground mineral 65 smaller than 50 μm with occasional particles >5 mm and water The temperature of the slurry ranges from 30 to 55°C Pelletizing plants constitute very harsh environments where iron ore dust and falling water

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  • Evaluation of internal corrosion in a Brazilian iron ore

    Chemical mineralogical and microstructural analyses were performed on materials removed from the internal surface of an iron ore slurry pipeline in order to access their composition and to check if they were a result of internal pipeline corrosion This pipeline has been operating since 1977 It was found that the tubercles formed on the internal wall of the pipe presented botryoidal

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  • Iron ore fines

    Iron ore is the raw material used to make Pig Iron which is one of the main raw materials to make steel 98 of the mined iron ore is used to make steel Indeed it has been argued that iron ore is more integral to the global economy than any other commodity except perhaps oil Iron ore is mined in about 50 countries The seven largest of these producing countries account for about three

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  • Effect of Reagents on the Rheological Behavior of an Iron

    02.01.2012  Effect of Reagents on the Rheological Behavior of an Iron Ore Concentrate Slurry Marcos G Vieira1 Antonio E C Peres2 1Minado Germano Samarco Mariana 35420 000 Brazil 2Departmentof Metallurgical and Materials Engineering Universidade Federal de Minas Gerais Belo Horizonte 31270 901 Brazil

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  • 21.02.2018  Cemex Chalk Slurry Pipe line Iron Ore Slurry Pipelines cont d Nati on State Year Length Diamete r A nnu al Ca pacity km m milli on t onne

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  • On stream mineral identification of tailing slurries of an

    01.11.2017  A set of 14 slurry samples was available from the tailings stream of a flotation plant where the plant belonged to an iron ore concentrator The iron ore concentrator was operating by magnetic and gravity separation processes Additionally the processes were followed by a reverse cationic flotation of quartz gangue mineral Filippov et al 2014

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  • For Slurry Service

    materials provide a protective coating which greatly reduces erosion of the plug seating surfaces With additional hard surfacing in high erosion areas hard surfaced Dynamic Balance valves provide excellent resistance to abrasion in coal limestone iron ore copper ore and other slurries For these severe services hard surfacing extends valve life and improves valve perfor mance

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  • Chemical Mechanical Polishing

    The size distribution of the abrasive particles is the critical design parameter in a CMP slurry affecting key metrics such as the rate of material removal and surface defects Another important parameter is the dispersion/aggregation of particles in the slurry Agglomerated particles behave like oversized particles resulting in surface damage during the polishing process.

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  • EXPANSION AND MODERNIZATION OF AN IRON ORE

    In the concentrator section of an iron ore palletizing plant the main drive applications are milling and pumping slurry pumps raw water pumps etc In the pelletizing section fans cooling drying exhaust etc compressors and pumps are used Beside the desired

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  • The slurry settling characteristics are the most important to design a thickener in process industries In this work the iron ore slurry from the screw classifier overflow was used for the

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  • pH in Iron Ore Slurry NaOH Solution

    iron ore slurry without dispersant addition 2 AN 10 B01F20 01E pH in Iron Ore Slurry NaOH Solution Effect of Solid Concentration and pH Figure 2Effect of pH and solid concentration on stabilization of 38 μmiron without dispersant Results of effect of solid concentration on sediment wt and entrapment of fine particles are plotted in Fig 1 and Fig 2 respectively The data very

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  • Horizontal slurry pumps

    offers a comprehensive line of horizontal slurry pumps to serve a wide range of slurry transport applications The total solution of pumps parts and services to tackle even the most abrasive applications and help you to reduce operating costs Pump for any need Mill discharge pumps general slurry pumps and dredge pumps Maintenance and optimization Easily interchangeable parts

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  • Long Distance Slurry Pipelines

    Long Distance Slurry Pipelines Long distance slurry pipelines are a proven technology and are widely accepted as a viable alternative to conventional bulk transport of minerals Key to the success of a long distance slurry pipeline is minimizing operating costs by determining the optimum grinding requirements for pipeline transport Our extensive laboratory services and in depth

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  • Slurry Pipeline Changes Effects it Can Have On Your Pump

    Slurry hoses and slurry hose assemblies are measured by their inside diameter measurement In highly abrasive pumping applications and material the slurry hose may have an inside liner that could alter the inner diameter of the hose which needs to be calculated correctly in order to make the hose a perfect fit into your pipeline.

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  • Making Mega Projects Possible

    Slurry Pipelines 267 km long Bailadila Vizag Iron Ore Slurry Pipeline Associated Works for Hy grade Pellets Ltd India 260 km long Joda Paradip Iron Ore Slurry Pipeline for Essar Steel Ltd 100 km Ambatovy Nickel Slurry Pipeline Project for SNC Lavalin at Madagascar

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  • aterial sizing in iron ore slurry lines

    material sizing in iron ore slurry lines Long Distance Iron Ore Slurry Pipelines bulkonline Forums iron ore slurry line brazil Gulin Hotsale Products Slurry pipeline Wikipedia the free encyclopedia The concentrate of the ore is mixed with water and the material is separated from the slurry 96/10 2K SLURRY PUMPING MANUAL pumpfundamentals WEIR SLURRY PUMPING MANUAL iv–1

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  • LONG DISTANCE TRANSPORT OF BAUXITE SLURRY BY PIPELINE

    first iron ore slurry pipeline the 85 km long Savage River project in Tasmania Since then long distance slurry pipeline transport has become quite commonly adopted for mineral concentrates Interest has increased in the alumina industry where the world s first long distance bauxite slurry pipeline was commissioned in Brazil in September 2007 Owned by Mineração Bauxita Paragominas MBP

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  • Wet Screening

    14.05.2018  The materials for the concentrator pump components are identical to the crusher slurry pumps Pump size and horsepower vary to supply a constant pressure of 10 psi 0.7 kg/sq cm to 8 33 in 838 mm inclined slurry cyclones four in standby located in separate parts of the concentrator buildings Cyclones are constructed with natural

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  • LONG DISTANCE TRANSPORT OF BAUXITE SLURRY BY PIPELINE

    first iron ore slurry pipeline the 85 km long Savage River project in Tasmania Since then long distance slurry pipeline transport has become quite commonly adopted for mineral concentrates Interest has increased in the alumina industry where the world s first long distance bauxite slurry pipeline was commissioned in Brazil in September 2007 Owned by Mineração Bauxita Paragominas MBP

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  • Process Engineering

    01.11.2006  Transport lines Not maintaining a suspension in a transport line can really ruin your day While a slurry can sometimes be treated as dense and highly viscous liquid the particle size and distribution create additional problems Using a larger diameter line to lower pressure drop will cause settling of the solids and slug flow This leads to higher pressure drop abrasion and excessive

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  • Slurry pumping in a vertical pipe

    19.02.2007  I am pumping an iron ore slurry approximately 60 through a vertical pipe After calculating the limiting settling velocity I have found the actual velocity to be roughly 1 ft/sec slower than the settling velocity I am trying to avoid dropping pipe size due to a drastic rise in velocity.

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  • Wada Slurry Pump

    Metal liners is the better choice for ore size big and have sharp corner and high abrasion media transport such as iron slurry and so on elastomer liners have better adaptability in stansfer ore size fine no sharp point and high corrosion media like Gold cooper ore pulp THROAT BUSH Metal Rubber poly Throat bush designed to reduce wear and increase efficiency FRAME PLATE LINER INSERT

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  • Slurry Pipelines An Economic Solution to Transportation

    31.10.2013  Therefore for slurry pipelines to be economic the distance of transportation will have to be long In recent times polyethylene pipes have proven to be very cost effective to transport copper iron ore phosphates and gold concentrates They have high resistance to slurry abrasion prolonged wear life high ductility and toughness properties

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  • Paper

    Slurry pumps are used for the transportation of solids in coal copper iron ore phosphate and in other mining operations They are also used on dredges cleaning waterways in environmental cleanup and in reclaiming land throughout the world Slurries by their very nature are very abrasive requiring the impeller casing and suction liner wet end component parts be replaced at regular

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  • Slurry Transport

    The levels depends primary on the type and size of the solid in the slurry Type of Solids Size of Solids Mesh No Minimum Flow Velocity m/s ft/s Fine over 200 1 1.5 3 5 Sand 200 20 1.5 2 5 7 Coarse 20 4 2 3.25 7 11 Sludge 0.63 29 Particle Sizes A pipeline transport system may under certain circumstances be nearly self cleaning When

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  • Slurry Density

    Slurry is a mixture of a solid and a liquid The density of a slurry can be calculated as ρ m = 100 / c w / ρ s 100c w / ρ l 1 where ρ m = density of slurry lb/ft 3 kg/m 3 c w = concentration of solids by weight in the slurry ρ s = density of the solids lb/ft 3 kg/m 3 ρ l

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  • ELM Series Slurry Pump

    light duty slurry pumps with metal liner building material dredging and other industrial fields etc Typical Application Iron Ore Dressing Plant Copper Concentration Plant Gold Mine Concentration Plant Molybdenum Concentration Plant Potash Fertilizer Plant Other Mineral Processing Plants Alumina Industry Coal Washery Power Plant Sand Excavation Building Material Industry Chemical

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  • Electromagnetic Slurry Separator Series

    Electromagnetic slurry separators are widely used in ceramic glass chemical electronic food medicine and other industries glaze materials iron and impurities magnetic separation and separation Technical Parameters Model Rated Voltage Max Coil Power Rated Background Magnetic Field Magnetic cavity diameter Ore feeding size Yield Pipe size Machine weight DimensionLxWxH mm WJ89S B V

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  • SLURRY PUMPING MANUAL

    Transportation of bulk materials in the form of a slurry through piping systems is a most efficient and effective mechanism Piping systems can take many forms from overland pipelines to mineral processing plants coal washeries and the like This Manual sets out the basic principles and gives a good appreciation of the technology It should be useful to both experienced practitioners and

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  • Long distance slurry pipelines in Australasia an

    07.01.2015  The Savage River iron ore slurry pipeline commenced transporting magnetite concentrate on October 26 1967 and has continuously operated for over 45 years A key element in the evolution of long distance slurry pipelines is the adaptation of cross country oil and gas pipeline technology to the transport of minerals and coal in slurry form Cross country oil and gas pipelines are fully welded

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  • Hazard Identification Risk Assessment and Control

    The main raw material for the pellet plant is iron ore which comes as slurry from the beneficiation plant through the pipe line Hence there are no fugitive emissions in raw materials handling area Water sprinkling is done by the water tanker on the roads and work zone areas to minimize the fugitive emissions Fixed water sprinklers are

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  • Goulds 5150/VJC

    Iron Ore Slurry Mine Slurry 5150/VJC Goulds makes a complete line of horizontal abrasive slurry pumps in sizes from 1 to 14 discharge with capacities to 3636 m³/h 16 000 GPM and heads to 120 m 395 ft Pumps are available in side suction or end suction configurations Model 5500 Severe Duty End Suction Slurry Pump Application Flexibility 5150 3 Parts List and Malerials

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