bhp olympic dam sulphuric acid

  • Ravensthorpe Nickel Project Adsorption Tank

    2017-1-23 · Olympic Dam Concentration Leach Tanks Industry Mining Product VEF and VE as a Veil Coat Expertise Internal Tank Coating Six Concentrate Leach Tanks containing sulphuric acid at 12 and 80oC and pH less than 1 had two problems. Corrosion and

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  • Olympic Dam expansion a risk too great Green Left

    2021-6-7 · BHP Billiton admitted to losing 3 billion litres of this radioactive water into the ground in 1994. Olympic Dam also releases deadly radon gas from the uranium. Even the smallest doses of radon gas can cause cancer and birth defects. It is seven times heavier than air so it remains close to the ground and is odourless and tasteless.

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  • Latest Developments in Sulphuric Acid Technology

    2010-11-8 · Sulphuric Acid LP-Steam Process Gas BFW with SO 2 SO 3 SO 2 gas Process water 1 6 2 3 5 4 BHPOlympic Dam. Title Microsoft PowerPointPresentation Latest Developements Modo de compatibilidad Author Carolina Hernandez C Created Date 10/26/2010 11 32 21 AM

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  • High Impact Acid Solutions LinkedIn

    HIAS were engaged to complete a number of projects throughout the Gas and Dust and Strong Acid areas of the Olympic Dam Acid Plant. With a focus on Safety Quality Environment and Schedule HIAS were able to complete refractory repairs to the Drying Tower in full encapsulation and undertook internal inspections of the Sulphuric Acid Circuit.

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  • Can a new mine save BHP s loss-making Olympic Dam

    2020-10-26 · There s a school of thought at BHP that the best way to fix its loss-making Olympic Dam mine is with a bulldozer. By demolishing the old smelter refinery acid plant and other surface

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  • MARIO EDUARDO ROSSI MSc. Min.Eng. GeoSystems

    2019-5-29 · BHP BillitonBase Metals Olympic Dam (March–November 2014). Support in the development of the 2015Recoverable Resource Model Underground Expansion areas Cu U Au Ag BaS and Density variables. Included development of methodology checks and validations and JORC compliance tests for all tasks related to the resource modeling work.

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  • BHP Billiton Olympic Dam Sulphuric Acid Plant

    Sulphuric Acid Plant Management and Maintenance Services We specialise in Acid Plant Management Maintenance Inspections Shutdowns and Repair work. Based

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  • Photo source Outotec sulphide roast SA plant not the

    2020-7-7 · Pyrite to produce sulphuric acid a growing local market. • BHP Billiton s Olympic Dam uranium-copper-gold operation South Australia. • The Beverley and Honeymoon uranium mines use sulphuric acid for insitu leach • Alkane Resources Ltd (Dubbo Zirconia Project) will require >350 000tpa acid for >70 years

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  • Time cost and complexity continue to shape the heap

    2019-11-8 · BHP currently has a batch leach system in. place which samples the stopes scheduled for . upcoming production allowing the leaching process to be optimised in terms of acid addition oxidant addition and temperature. This process might be accurate but it is slow. and costly according to Lawson. This has led both ANSTO and the Olympic Dam

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  • BHP Olympic Dam tailings an "extreme risk" to workers and

    The world s largest miner BHP proposes a major new Tailings Storage Facility at the Olympic Dam copper-uranium mine in outback South Australia. 1 Tailings Storage Facility (TSF) 6 is intended to be larger in area than the CBD of Adelaide ‒ at 285 hectares and up to 30 metres in height.

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  • Summary articles re Olympic Dam mine expansion

    2011-11-29 · BHP Billiton s plans for Olympic Dam compare unfavourably with the Ranger uranium mine in the NT where tailings are required to be returned to the pit at the end of the mine s life and steps taken to ensure the tailings do not have a detrimental impact on the environment for at least 10 000 years.

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  • The Olympic Dam Mega-Expansion Without Uranium

    2010-12-9 · The Olympic Dam Mega-Expansion Without Uranium Recovery 1 1Since the takeover of WMC Ltd by BHP Billiton Ltd in August 2005 gold and silver grades in ore processed are no longer reported flotation milling acid leaching of concentrates and flotation tailings smelting concentrates and the refinery

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  • Monadelphous wins BHP contracts across Australia

    2020-9-14 · BHP has awarded Monadelphous a contract at the Olympic Dam mine in South Australia as one of three agreements between the two companies which combined have a

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  • Major Mines Projects Olympic Dam Mine

    BHP has committed to a series of expansion projects at Olympic Dam in recent years including a 350 million investment to upgrade the surface operations. The project the largest planned shutdown undertaken at the asset ran for over 100 days from August 2017. BHP also used the opportunity to carry out major upgrade works on Olympic Dam s

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  • ProjectsAcid Solutions

    BHP Olympic DamAcid Plant Recovery Project Nyrstar Hobart2018 Turnaround Project Nyrstar Port PirieNOx Removal Project GFG Liberty Alliance WhyallaShutdown Services BHP KalgoorlieCatalyst Screening Project GFG Liberty AlliancePellet Plant Shutdown

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  • Photo source Outotec sulphide roast SA plant not the

    2020-7-7 · Pyrite to produce sulphuric acid a growing local market. • BHP Billiton s Olympic Dam uranium-copper-gold operation South Australia. • The Beverley and Honeymoon uranium mines use sulphuric acid for insitu leach • Alkane Resources Ltd (Dubbo Zirconia Project) will require >350 000tpa acid for >70 years

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  • Latest Developments in Sulphuric Acid Technology

    2010-11-8 · Sulphuric Acid LP-Steam Process Gas BFW with SO 2 SO 3 SO 2 gas Process water 1 6 2 3 5 4 BHPOlympic Dam. Title Microsoft PowerPointPresentation Latest Developements Modo de compatibilidad Author Carolina Hernandez C Created Date 10/26/2010 11 32 21 AM

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  • Downer Awards BHP s Olympic Dam Shutdown Contract

    2021-5-24 · Downer announced that its Asset Services business has recently been awarded a major contract by BHP to provide maintenance and shutdown services at Olympic Dam in South Australia as part of the Smelter Campaign Maintenance 2021 Project (SCM21). Downer will deliver two work packages as part of the contract involving specialist welding boiler

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  • MARIO EDUARDO ROSSI MSc. Min.Eng. GeoSystems

    2019-5-29 · BHP BillitonBase Metals Olympic Dam (March–November 2014). Support in the development of the 2015Recoverable Resource Model Underground Expansion areas Cu U Au Ag BaS and Density variables. Included development of methodology checks and validations and JORC compliance tests for all tasks related to the resource modeling work.

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  • Acid Plant DatabaseOutotecSulphuric Acid

    2018-4-26 · BHP Billiton Roxby Management Services Olympic Dam Australia Direct to Blister 336 1988 Anglo American Chile Ltda Chile Cu Smelting-1995 Jinchuan Non-Ferrous Metals Co. Jinchang China Ni Smelting-1992 Jinlong Copper Co. Ltd. Tongling China Cu Smelting-1997 Peko Wallsend Metals Ltd. (Shutdown) Tennant Creek Australia Cu Smelting-1973

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  • Capability StatementGBA Projects

    2018-5-24 · Olympic Dam Expansion BHP Billiton Olympic Dam Expansion Stage 2 Feasibility Study BHP Billiton Mt Gambier Hospital SA South Road Superway Adelaide SA 2013 2014 2015 Sulphuric Plant Turnaround Mt Isa QLD Moranbah Ammonium Nitrate Plant 2013 Turnaround Moranbah 2016 Project Controls Alddion Corporation Adelaide SA

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  • Capability StatementGBA Projects

    2018-5-24 · Olympic Dam Expansion BHP Billiton Olympic Dam Expansion Stage 2 Feasibility Study BHP Billiton Mt Gambier Hospital SA South Road Superway Adelaide SA 2013 2014 2015 Sulphuric Plant Turnaround Mt Isa QLD Moranbah Ammonium Nitrate Plant 2013 Turnaround Moranbah 2016 Project Controls Alddion Corporation Adelaide SA

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  • Selective leaching of penalty elements from copper

    2016-11-1 · Copper concentrate produced at BHP Billiton s Olympic Dam mine in South Australia is leached in dilute sulphuric acid without addition of aluminium sulphate. Ragozzini et al. (1986) studied the extraction of F in this process. The principal F-bearing mineral in the copper ore deposit at Olympic Dam is fluorite (Reeve et al. 1990).

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  • Photo source Outotec sulphide roast SA plant not the

    2020-7-7 · Pyrite to produce sulphuric acid a growing local market. • BHP Billiton s Olympic Dam uranium-copper-gold operation South Australia. • The Beverley and Honeymoon uranium mines use sulphuric acid for insitu leach • Alkane Resources Ltd (Dubbo Zirconia Project) will require >350 000tpa acid for >70 years

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  • BHPOlympic DamSulphuric Acid

    2018-8-25 · August 22 2018World s mining company BHP revealed Tuesday that ore processing at its Olympic Dam copper gold and uranium mine in South Australia is being affected by an ongoing technical issue. Copper production at Olympic Dam is set to reach around 230 000 tonnes by 2021 but there is potential for up to 450 000 tonnes per year.

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  • High Impact Acid Solutions LinkedIn

    HIAS were engaged to complete a number of projects throughout the Gas and Dust and Strong Acid areas of the Olympic Dam Acid Plant. With a focus on Safety Quality Environment and Schedule HIAS were able to complete refractory repairs to the Drying Tower in full encapsulation and undertook internal inspections of the Sulphuric Acid Circuit.

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  • Olympic Damis it really complex

    2021-1-19 · Olympic Dam Mineralogy (>100 minerals) 14 February 2019 17 Olympic Damis it really complex 15 minerals account for > 99.5 of the ores pyrite chalcopyrite bornite chalcocite hematite magnetite molybdenite sphalerite galena Cr-spinels manganosite tennantite-tetrahedrite covellite quartz muscovite orthoclase

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  • Steven DearmanSenior Specialist SCM Planning Work

    Steven Dearman Senior Specialist SCM Planning Work Management ScopingAcid Plant Aux at Workpac/BHP Port Lincoln South Australia Australia 261 connections

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  • Olympic Dam geometallurgypdac.ca

    2019-1-29 · at Olympic Dam via a fully integrated processing plant consisting of grinding/milling and sulphide concentration sulphuric acid leaching of flotation tailings and solvent extraction single stage flash smelting electrorefining and electrowinning circuits and precious metal refining.

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  • BHP presses for cheaper power ahead of Olympic Dam mine

    2017-8-4 · BHP Billiton is looking for ways to shore up power supply and bring down power costs at its Olympic Dam copper mine in Australia as it plans to expand following a string of electrical outages

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  • Theuns (Teuns) van HelsdingenProject ManagerFluor

    Fertilizer Sulphuric Acid Phosphoric Acid Soda Ash Salt Open pit mining Underground mining Materials Handling Crushing Screening Infrastructure. • BHP Olympic Dam SAReview Manager (PFS Materials Handling from UG to ROM hoist truck haulage conveyors)

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  • Steven DearmanSenior Specialist SCM Planning Work

    Steven Dearman Senior Specialist SCM Planning Work Management ScopingAcid Plant Aux at Workpac/BHP Port Lincoln South Australia Australia 261 connections

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  • Water stewardship at Olympic Dam BHP

    The towers regulate the temperature of the cooling water that controls the temperatures of the furnaces in the smelter. Acid plant Olympic Dam produces 98 per cent sulphuric acid onsite from the sulphur dioxide produced in the smelting process. This requires high-quality water produced by treating GAB water onsite. Managing our water impacts

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  • Time cost and complexity continue to shape the heap

    2019-11-8 · BHP currently has a batch leach system in. place which samples the stopes scheduled for . upcoming production allowing the leaching process to be optimised in terms of acid addition oxidant addition and temperature. This process might be accurate but it is slow. and costly according to Lawson. This has led both ANSTO and the Olympic Dam

    Chat Online
  • BHP Olympic DamAcid Plant Recovery ProjectAcid

    High Impact Acid Solutions are a Acid plant maintenance company that specialise in this work. Scope of Work. Full Catalyst screening of converter Services. Acid Plant Maintenance and Shutdowns Catalyst Screening Heat Exchangers and Boiler Tube Cleaning Internal Acid Vessel Inspection and Maintenance Specialised Welding and Mechanical Services Key Outcomes

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  • South Australia on the World Stage

    2019-6-24 · • BHPOlympic Dam infrastructure upgrades SMA expansion spent 669m in FY2018 and ongoing • OZ Minerals –Carrapateena copper-gold mine under construction (capital spend 400m in 2019) Q4 2019 commissioning studies underway for a 1.3 bn expansion in 2026 to double production. • GFG Alliance –Whyalla steelworks 600m capital

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  • ProjectsAcid Solutions

    BHP Olympic DamAcid Plant Recovery Project Nyrstar Hobart2018 Turnaround Project Nyrstar Port PirieNOx Removal Project GFG Liberty Alliance WhyallaShutdown Services BHP KalgoorlieCatalyst Screening Project GFG Liberty AlliancePellet Plant Shutdown

    Chat Online
  • Olympic Dam geometallurgypdac.ca

    2019-1-29 · at Olympic Dam via a fully integrated processing plant consisting of grinding/milling and sulphide concentration sulphuric acid leaching of flotation tailings and solvent extraction single stage flash smelting electrorefining and electrowinning circuits and precious metal refining.

    Chat Online