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  • Direct Nickels Technology Ideally Suited To Processing

    Direct Nickels Technology Ideally Suited To Processing

    Oct 23 2018 pure minerals asx pm1 future subsidiary queensland pacific metals has confirmed that direct nickel projects proprietary technology is ideally suited to processing new caledonian nickel and cobalt ore initial laboratory tests were carried out using direct nickels dni process on an ore sample from new caledonia which is representative of the ore queensland pacific plans to treat

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  • Newprocessing Method To Deliver Hugebenefits To Global

    Newprocessing Method To Deliver Hugebenefits To Global

    An environmentally friendly processing method that uses and recycles nitric acid could unlock 70 per cent of the worlds nickel supply fullscale testing of the process has commenced at a a35 million pilot plant at csiro in perth the process developed by sydneybased company direct nickel could deliver a huge boost to the global nickel industry by making millions of tonnes of untapped nickel laterite

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  • Welcome To Altilium Group Ltd Formerly Direct Nickel

    Welcome To Altilium Group Ltd Formerly Direct Nickel

    The dni process involves the leaching of ore at atmospheric pressure and a temperature of around 110c it produces the same two core products as an hpal plant nickel hydroxide and cobalt hydroxide in an mhp but does not involve the high pressures nor temperatures that hpal requires

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  • Pdfdirect Nickel Test Plant Program 2013 In Review

    Pdfdirect Nickel Test Plant Program 2013 In Review

    A direct solvent extraction dsx process for purifying nickel and cobalt from the nitric acid leach solution of nickel laterite ores was conceived and experimentally probed

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  • A Life Cycle Assessment Of A New Laterite Processing

    A Life Cycle Assessment Of A New Laterite Processing

    Jan 20 2017 the nickel laterite processing routes were 1 high pressure acid leaching hpal 2 ferronickel and 3 the newly developed direct nickel dni process that involves atmospheric leaching of nickel laterite using nitric acid a cradle to gate approach was adopted a functional unit of one tonne stainless steel was chosen

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  • Direct Nickel Process  Metso Outotec

    Direct Nickel Process Metso Outotec

    Home portfolio direct nickel process get continuous production of highgrade nickel matte with low iron content with the direct metso outotec nickel flash smelting process when coupled with our slag cleaning process nickel smelting is straightforward cost effective and does not require ladles or complex plant layouts

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  • The Direct Nickel Process  Continued Progress On The

    The Direct Nickel Process Continued Progress On The

    Direct nickel ltd is developing a process for nitric acid leaching of nickel laterite ores with a staged mhp nickel and cobalt recovery operation dsx from the nitric acid leach is a potential

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  • New Processing Method To Deliver Huge Benefits To Global

    New Processing Method To Deliver Huge Benefits To Global

    An environmentally friendly processing method that uses and recycles nitric acid could unlock 70 per cent of the worlds nickel supply fullscale testing of the process has commenced at a a35 million pilot plant at csiro in perth the process developed by sydneybased company direct nickel could deliver a huge boost to the global nickel industry by making millions of tonnes of untapped nickel laterite

    Oline Chat
  • Direct Nickels Technology Ideally Suited To Processing

    Direct Nickels Technology Ideally Suited To Processing

    Oct 23 2018 pure minerals asx pm1 future subsidiary queensland pacific metals has confirmed that direct nickel projects proprietary technology is ideally suited to processing new caledonian nickel and cobalt ore initial laboratory tests were carried out using direct nickels dni process on an ore sample from new caledonia which is representative of the ore queensland pacific plans to treat

    Oline Chat
  • Pdf Direct Nickel Test Plant Program 2013 In Review

    Pdf Direct Nickel Test Plant Program 2013 In Review

    A direct solvent extraction dsx process for purifying nickel and cobalt from the nitric acid leach solution of nickel laterite ores was conceived and experimentally probed

    Oline Chat
  • A Life Cycle Assessment Of A New Laterite Processing

    A Life Cycle Assessment Of A New Laterite Processing

    Jan 20 2017 the nickel laterite processing routes were 1 high pressure acid leaching hpal 2 ferronickel and 3 the newly developed direct nickel dni process that involves atmospheric leaching of nickel laterite using nitric acid a cradle to gate approach was adopted a functional unit of one tonne stainless steel was chosen

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  • Leaching Laterites Two New Processes Make Progress E  Mj

    Leaching Laterites Two New Processes Make Progress E Mj

    Currently two nitricbased processes are actively moving ahead a tankleach method developed by direct nickel ltd dni with research assistance from australias csiro and a heapleach approach developed by gme resources a perth australiabased nickel exploration company which through its subsidiary niwest ltd owns a large nickel laterite deposit at murrin murrin in western australia

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  • Us2233410a  Process For Direct Nickelplating Of Aluminum

    Us2233410a Process For Direct Nickelplating Of Aluminum

    Process for direct nickelplating of aluminum and its alloys download pdf info publication number us2233410a us2233410a us150820a us15082037a us2233410a us 2233410 a us2233410 a us 2233410a us 150820 a us150820 a us 150820a us 15082037 a us15082037 a us 15082037a us 2233410 a us2233410 a us 2233410a authority us

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  • Us20100064854a1nickellateriteprocess Google Patents

    Us20100064854a1nickellateriteprocess Google Patents

    The invention is a method for processing of nickelbearing ores to recover the valuable minerals contained therein the process acts on any oxide or sulfide ores metallurgical wastes and

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  • Us2233410a  Process For Direct Nickelplating Of Aluminum

    Us2233410a Process For Direct Nickelplating Of Aluminum

    Process for direct nickelplating of aluminum and its alloys download pdf info publication number us2233410a us2233410a us150820a us15082037a us2233410a us 2233410 a us2233410 a us 2233410a us 150820 a us150820 a us 150820a us 15082037 a us15082037 a us 15082037a us 2233410 a us2233410 a us 2233410a authority us

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  • Direct Nickelsnew Nickel Extraction Technology Is

    Direct Nickelsnew Nickel Extraction Technology Is

    Nickel ore might be abundant these days but that wasnt the case in the past and like most things this excess will be over in a near future according to a british geological survey referred by the site metal miner 73 percent of the continental world nickel resources are lateritic still the current dominant extraction process called high pressure acid leach hpal is technologically

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  • Processfordirect Nickelplating Of Aluminum And Its

    Processfordirect Nickelplating Of Aluminum And Its

    A process of nickelplating metallic objects of aluminum or its alloys which comprises first subjecting said objects to an electrolytic degreasing treatment in an alkaline bath containing several per cent of a soluble cyanide and containing several per cent of a sulphate of a metal more electropositive than nickel and less electropositive than aluminum said metallic object constituting the cathode in such

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  • State Of The Art Innickelsmeltingdirectoutokumpu

    State Of The Art Innickelsmeltingdirectoutokumpu

    Jul 18 2013 in the don process high grade nickel matte of low iron content is produced in the flash smelting furnace directly without subsequent converting the metal values in the smelting slag are recovered in an electric furnace as an iron containing ni matte

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  • Us20100064854a1nickellateriteprocess Google Patents

    Us20100064854a1nickellateriteprocess Google Patents

    An improved method for processing of nickelbearing ores laterite ores saprolite and limonite ores oxidic and sulfide ores metallurgical wastes and other metalbearing materials to recover

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  • Processdevelopment For Thedirectsolvent Extraction Of

    Processdevelopment For Thedirectsolvent Extraction Of

    Jan 18 2017 a direct solvent extraction dsx process for purifying nickel and cobalt from the nitric acid leach solution of nickel laterite ores was conceived and experimentally probed the proposed process consists of two solvent extraction sx steps but with only one extractant bis 244trimethylpentylphosphinic acid cyanex 272 used in both steps

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  • Processing Of Pgm Containing Nicu Bulk Concentrates In A

    Processing Of Pgm Containing Nicu Bulk Concentrates In A

    Producing bulk concentrates and treating them by outotec direct nickel flash smelting don to matte and then hydrometallurgical refining offers a reliable route from concentrate to product in the don process high grade matte with low fecontent is produced in the flash smelting furnace fsf and metal values in slag are recovered in an electric furnace ef

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  • Processing Of Nickel Laterite Oreson The Rise

    Processing Of Nickel Laterite Oreson The Rise

    Sxew or the solvent extraction electrowinning approach to lateritic ore beneficiation is a hydrometallurgical method that relies on leaching extractants and electrowinning to produce nickel from ore this process is often referred to as leach solvent extraction electrowinning for its employment of a

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  • Direct Nickel Process A Game Changer Pure Miningnewsnet

    Direct Nickel Process A Game Changer Pure Miningnewsnet

    Direct nickel process a game changer pure while highpressure acid leaching is the holy grail of laterite nickel production it has led to billions of dollars being washed down the drain in global investment so managing director john downie believes pure minerals dni project is the obvious solution to expected demand for battery chemicals

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  • Dniprocessarchives International Mining

    Dniprocessarchives International Mining

    Qpm and project partners direct nickel projects pty ltd dni and the commonwealth scientific and industrial research organisation csiro successfully applied for the federal government grant the tech project will process imported highgrade nickelcobalt laterite ore from new caledonia to produce nickel sulphate cobalt sulphate and other valuable coproducts

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  • A Lowpressure Process To Leach Metals From Laterite Ores

    A Lowpressure Process To Leach Metals From Laterite Ores

    Test work using the direct nickel process yielded 98 nickel 981 cobalt 954 aluminum 961 iron 953 magnesium and 973 scandium this was extracted from the samples that graded 170 nickel 015 cobalt 137 aluminum 3555 iron 614 magnesium and 40 parts per million scandium

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