filtering ore slurry

Process for dewatering a mineral slurry concentrate and
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The present invention provides a process for dewatering a mineral slurry concentrate and increasing the production of the resulting filter cake consisting essentially of mixing an aqueous mineral slurry concentrate with an effective amount of a nonionic surfactant and an effective amount of a cationic polymer to form a nonionic surfactant and cationic polymer treated aqueous mineral slurry...

Filtration chemistry Britannica
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Filtration the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particl Either the clarified fluid or the solid particles removed from the fluid may be the desired product In some processes used in the production of chemicals both the fluid filtrate and the solid filter...

Should a ceramic filter be used downstream of a slurry
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Aug 16 2017 0183 32 The ceramic filter has the appearance and operating principle similar to that of the conventional rotary filter But the filter media rather than a mesh as in the conventional filter is a ceramic plate of microporous structure that allows only the passage of liqu That s why they become good choices for materials with high fines content...

rotary vacuum drum filter for iron ore slurry in jamaica
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rotary vacuum drum filter for iron ore slurry in jamaica The purpose of a vacuum filter is to filter the slurry or pulp using a vacuum as the drying agent to pull the moisture from the slurry and create a filter cake of solids Vacuum filters operate continuously Filtering time is dependent on cake thickness temperature and density of the pulp...

Advanced Mineral Slurry Dewatering High Efficient Vacuum
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Advanced Mineral Slurry Dewatering High Efficient Vacuum Ceramic Disc Filter Find Complete Details about Advanced Mineral Slurry Dewatering High Efficient Vacuum Ceramic Disc Filter Disc Filter Vacuum Disc Filter Ceramic Disc Vacuum Filter from Other Mining Machines Supplier or Manufacturer-Jiangxi Province County Mining Machinery Factory...

How To Filter Concrete Slurry ALAR Corp
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Aug 02 2016 0183 32 How To Filter Concrete Slurry Aug 02 2016 The ALAR Auto-Vac® C-Series filter has redefined wastewater filtration in the concrete industry It is the only self-cleaning non-clogging on the market that filters cement fines and pigment color out of concrete process gray water yielding clear recyclable water and dry management solids...

PDF Filtering of iron ore tailings for its disposal in
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Sep 30 2020 0183 32 Filtering of iron ore tailings for its disposal in stockpilpdf Available via license The traditional method with the disposal of slurry in tailing dams requires large areas...

FCC/RFCC Slurry Filters
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Mott Corporation FCC/RFCC Slurry Filters excel at removing Alumina-Silica and other solids contaminants from main column bottom slurry feeds With online clean in place automated backwashing Our slurry oil filters achieve filtrate quality below 100 ppm total suspended solids...

Minerals National Filter Media
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Some minerals require different washing stag We provide the filter media for many different makes of vacuum drum filters and horizontal belt filters With many years of experience making drum filter covers and filter belts we can custom design our covers panels and belts to...

WO2012047336A2
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The present invention provides a method and system for drying mineral slurry concentrate and high moisture content minerals using activated alumina The method and system dries the mineral slurry concentrate by combining the slurry with the activated alumina While in combination the mixture is agitated to maximize surface contact between the activated alumina and the slurry...

US4259107A
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Gold-bearing ore of sedimentary origin containing organic carbonaceous material and gold-bearing sulfides is treated to increase the recovery of the gold content thereof by standard cyanidation practice An aqueous slurry of the finely ground ore is first subjected to a preliminary oxidation treatment wherein air or oxygen is bubbled through the slurry while maintaining the slurry at a...

An Assessment of Ceramic Filtration for a Metallurgical
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operating costs high filtration rates dry filter cakes and high operational availability with an inert ceramic media that is resistant to most chemicals and slurry temperatur This technology is used for the final dewatering stage of the concentrate product at the Anglo American Minas-Rio iron-ore...

iron ore slurry filtration Solution for ore mining
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Dewatering of iron ore slurry by a ceramic vacuum disc filter Dewatering of iron ore slurry by a ceramic vacuum disc filter Antti Häkkinen1 Bjarne Ekberg2 1 Department of Chemical Technology Lappeenranta University Heating Iron Slurry to Improve Filtering Efficiency Prior to Studies and Articles Written for the CIM Conference May...

Treatment of iron concentrate slurry to improve filtration
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Aug 15 1978 0183 32 An improved process for filter dewatering of an iron ore concentrate slurry produced from iron ore by selective flocculation followed by flotation wherein acid and then a surface tension reducing agent of the sulfosuccinate class is added to the concentrate slurry before the slurry is filtered...

Iron Ore Processing Slurry
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Iron ore processing slurryIron ore slurry filtering solutions iron ore is ground to finer particle sizes through different grinding systemsLarge grinding mills using grinding ball media are one of the most common and particularly in pelletizing plants where finer particle size are required for...

Slurry pipeline
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A slurry pipeline is a specially engineered pipeline used to move ores such as coal or iron or mining waste called tailings over long distancA mixture of the ore concentrate and water called slurry is pumped to its destination and the water is filtered outDue to the abrasive properties of slurry the pipelines can be lined with high-density polyethylene HDPE or manufactured...

Dewatering McLanahan
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Dewatering through filtration separates liquids from solids by introducing a medium through which only the liquid can pass Water and other liquids are removed from the slurry draining out through a permeable barrier or filter media and leave a trapped cake of drier solids that are too large to pass through the barrier or filter media...

Iron ore slurry filtering solutions
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Iron ore slurry filtering solutions Iron ore is ground to finer particle sizes through different grinding systems Large grinding mills using grinding ball media are one of the most common and particularly in pelletizing plants where finer particle size are required for the pelletizing process...

Slurry Pipeline
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Slurry Pipeline Working Mechanism The concentrate of the ore is mixed with water and then pumped over a long distance to a port where it can be shipped for further processing At the end of the pipeline the material is separated from the slurry in a filter press to remove the water...

Filter Applications
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Peterson Filters Corporation has led the way in developing continuous vacuum filter equipment for many industri Peterson equipment has become prominent in the coal mining industry where it is used in fine coal preparation circuits for filtering clean coal and refuse slurri...

Purepumps Kbz322 Fiber Filtering Device Coal Area
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PurePumps KBZ322 fiber filtering device coal area submersible slurry sand water dealing pump the body of motor and pump is made of rigid cast iron for long lasting durability greatly increased maximum submersion depth due to mechanical seal resistant to high pressure...

iron ore slurry dewatering
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2020614iron ore concentrate dewatering 5 replies abhi 9 cake moisture for iron ore concentrate is possible without addition of reagents but depends on several factors type of filtration equipment vacuum or pressure filter psd of feed slurry feed solids and type of iron ore among other factors if there is any waste steam this...

Durco Filters By Ascension Industries
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Durco Filters Leach Clarification Filter w/Frontal Piping and Control Valves These filters target the removal of all of the fine particles of debris and sediment from the pregnant solution The PLF is a filter that uses a substrate of metal typically a fine mesh upon which a layer of filter-aide is deposited during a pre-coat cycle The pregnant solution is then filtered through this...

Vacuum ceramic filter
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A vacuum ceramic filter is designed to separate liquids from solids for dewatering purpos The device consists of a rotator slurry tank ceramic filter plate distributor discharge scraper cleaning device frame agitating device pipe system vacuum system automatic acid dosing system automatic lubricating system valve and discharge chute...

IBP1424 09 OVERVIEW OF THE LONG DISTANCE IRON ORE
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Minas Rio project is an integrated system which includes an open pit mine beneficiation plant tailings disposal slurry pipeline filtering plant and port The iron ore mine beneficiation plant and pump station 1 is located in Conceição do Mato Dentro region 150...

Water chemistry effects in iron ore concentrate
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Studies of an iron ore filter cake following filtration found that the filter cake moisture had an almost 25 times higher concentration of phosphate than the filter feed slurry did and a 10 times...

High Productivity Iron Ore Slurry Rotary Disc Filter
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High quality High Productivity Iron Ore Slurry Rotary Disc Filter Vacuum Filtration System from China China s leading Ceramic Dewatering Equipment product market With strict quality control Ceramic Dewatering Equipment factories Producing high quality High Productivity Iron Ore Slurry Rotary Disc Filter Vacuum Filtration System products...

Slurry Filtering Concentrate Filtration
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The purpose of a vacuum filter is Slurry Filtering and therefore to remove more of the water from the concentrate this Concentrate Filtration is accomplished by using a vacuum Again for your understanding of the method you will have to know something about the design of a filtering system and of course the filter itself There is always something being filtered in the mining...

Spotlight on Slurry E MJ
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After slurry thickening the pumps feed the relatively coarse lead P80 50 181 m and zinc P80 71 181 m concentrates into their respective filtering circuit There concentrates coat the ceramic disk segments during immersion in slurry baths and dewatering starts immediately via capillary action...

pH in Iron Slurry
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pH in Iron Slurry Industry Steel Product pH Introduction During mining and processing generation of fines and slime typically 35 and 1025 of runof--mines is a- great concern to environment and loss of iron value Iron ore fines and slime contain 58 Fe high amount of alumina >8...

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