process of get copper in chuquicamata
Photo Gallery: Chuquicamata Mine Chuquicamata District
Chuquicamata Mine Chuquicamata District Calama El Loa Province Antofagasta Chile The meaning of what the word Chuquicamata has never definitely been settled but copper has been mined in this region from antiquity. Explorers in the early 16th century were said to have gotten copper horseshoes from the natives.
Codelco reaches labour agreement with Chuquicamata mine
Located 1650km north of Santiago Chile Chuquicamata is an open pit underground copper mine. Popularly known as Chuqui the mine has been operating since 1910 and produced more than 385309t of copper last year. The site lies in a region that has been
PDF Geometallurgical model of a copper sulphide mine for
The Chuquicamata copper mine is owned and operated by. CODELCO a Chilean statepany since 1976. It is. located in the northern part of Chile near Calama 215 km and process
Chuquicamata / tʃ uː k iː k ə ˈ m ɑː t ə / choo kee kə MAH tə referred to as Chuqui for short is the largest open pit copper mine by excavated volume in the world .It is located in the north of Chile just outside Calama at 2850 m 9350 ft above sea level 215 km 134 mi northeast of Antofagasta and 1240 km 770 mi north of the capital Santiago.
Major Mines Projects Chuquicamata Mine
Oct 24 2017· The concentrator contains a separate circuit for recovery of copper from the on site smelter slag. Slag can contain between 8 and 10 Cu and is sent to its own process line containing a SAG mill two ball mills and floatation circuit. The Chuquicamata mines smelting process involves two stages: a smelting stage and a convers..
Chuquicamata the largest open pit copper mine KONIGI
Chuquicamata is by excavated volume the largest open pit copper mine in the world. Its depth of 850m makes it the second deepest open pit mine in the world after Bingham Canyon mine in Utah USA. It is located in the north of Chile only 15 km from the city of Calama and 1240 km from Santiago.
Chuquicamata open pit copper mine productivity buys it
The plan now contemplates the extraction of copper ore from phase 49 a process that during 2021 may see the open pit coexist with the operation of Chuqui Underground which will bring positive returns as it
Tocopilla power plant Stories Siemens Global
The plant in Chuquicamata was the first to produce copper by this process on a large scale. Industrial scale processes and equipment were a necessity the copper mine at Chuquicamata 1914 Better thanpetition A major contract for more than 12 million marks Plans for the first phase called for producing some 125 to 150 metric tons
How to Invest in Copper Stocks The Motley Fool
Chilean copper giant Codelco for example had production at its key Chuquicamata mine disrupted for two weeks in 2019 after workers at the site went on strike.
ABB gearless conveyor drive at Chuquicamata copper mine
ABB working with TAKRAFpleted commissioning and testing for the worlds highest powered gearless conveyor drive system enabling continuous operations at Chuquicamata copper mine in Chile. Workers foot caught in scavenger conveyor. ABB awarded $24m contract to support expansion of gold mine
Chuquicamata is the world's largest open pit copper mine along with its associated abandoned mining town and is located outside of Calama in the Antofagasta region of Chile. Get in . Chuquicamata can only be visited on a free guidedanized by the Chilean state ownedpany Codelco. Although mining operations run throughout the year tours are only
Large Strike In Chuquicamata Copper Mine Turns Violent
Jun 19 2019· Chuquicamatas Transformation. As reported by Chile Today the century old worlds largest open pit copper mine is undergoing a transformation into an underground mine.The restructuring a project that costs Codelco an estimated US$5 billion must
Chuquicamata Economy Economy of Chuquicamata
In turn Chiles economy became heavily dependent on the copper industry. It was from that period that copper became known as Chiles salary. By the late 1950s the three largest copper mines in Chile were Chuquicamata El Salvador mine and El Teniente. Chuquicamata and El Salvador were owned and operated by the Anacondapany.
Process for refining copper in solid state ScienceDirect
Apr 01 1999· Process for refining copper in solid state 411 In the currently used process the impurities in the matte are partially volatilized and slagged during conversion. Given that in the process proposed here the matte is already free of impurities such as arsenic antimony bismuth and others this issuees irrelevant.
Chuquicamata Copper Mine Mining Technology Mining News Underground Mining at ChuquicamataChuquiplex GeologyMineralisationMining and ProcessingContractors Involved with The Chuquicamata Copper MineThe new underground mine scheduled begin operations in 2019prise of four production levels a 7.5km main access tunnel five clean air injection ramps and two air extraction shafts.. The tunnels will deepen the mine by nearly 787m by the end of production in 2060. The underground mine will be developed at an estimated cost of $4.2bn and will produce an estimated 140000 tonnes of ore per day. It mine is expecteSee more on mining
Chuquicamata OverviewHistoryEtymologyGeologyEconomic effectsSee alsoFurther readingExternal links
Besides the Incas and Spanish explorers Chilean andpanies mined the brochantite veins from 1879 to 1912. The opencast was the biggest pit in the world during the 1990s. But it has lost its foremost position and the newer prmndidamine is now the world's largest producing mine with 750000 metric tons of production which was 5.6 of the world's production in 2000. Copper has been mined for centuries at Chuquicamata as was shown by the discovery in 1899 of Copper Man a mummy dated at about 550
Conveyor technology at one of the largest copper mines in
May 27 2020· In 2019 the Chuquicamata mine one of the largest copper mines in the world was converted from an opencast mine to an underground operation. In 2015 TAKRAF as contracted to supply the principal ore transportation system moving crushed copper ore from underground storage bins to the surface processing site.
PDF Geology of the Chuquicamata Mine: A Progress Report
Sep 11 2020· Chuquicamata in northern Chile is the world s greatest copper orebody. It was controlled from the initial intrusions probably at 3633 Ma through mineralization last major hydrothermal event
Chuquicamata copper mine Dark Tourism the guide to
Chuquicamata copper mine darkometer rating: 5 If you ever wanted to get a feel for a Total Recall like industrial hell on red dusty Mars this is it. In the past you were even allowed a close up look at the smelting process inside the adjacent plant a hot noisy dirty and almost apocalyptic spectacle to behold. But unfortunately
Copper Mining Chuquicamata Into the Altiplano Jon
Jun 09 2009· Copper is king in Chile generating $25 million dollars a day towards its economy. Chuquicamata is one of the biggest mines in the world and is sucking water
Process Of Get Copper In Chuquicamata
Process Of Get Copper In Chuquicamata abb to automate 13 kilometer long conveyor system at chuquicamata copper mine in chile. abb has won an order from tenova takraf chile to automate one of the world's most powerful conveyor belt systems to be built at chuquicamata copper mine in chile.
A Look at the Largest Copper Smelters ThoughtCo
Nov 20 2019· Chuquicamata Codelco1.6 mta . Codelco's Chuquicamata smelter is fed by the Chuquicamata or Chuqui copper mine one of the world's largest open pit copper mines in the world.. Located in northern Chile Chuqui's smelting facilities were initially installed in the early 1950s.
Chiles pollution grows in scramble to meet China's copper
Aug 28 2014· After extracting copper rocks from Chuquicamata the smelting process uses temperatures of 200 degrees Celsius to separate copper from the sulphide and oxides it contains leaving just the metal behind. The refined product is then put into a mould and turned into concentrated black powder or shipped off to China in blocks.
Chuquicamatas copper smelter and refinery closed down M
June 30 2020 June 30 2020 adminments Americas Chile Chuquicamatas copper smelter Codelco Copper refinery As a preventive measure and givenplex situation that the Antofagasta Region and the city of Calama are experiencing due to the Covid 19 health emergency the management of the Chuquicamata Division has decided to stop
Chuquicamata miners engage in solidarity strike Chile Today
Jul 31 2018· Unions 1 2 and 3 from the Chuquicamata copper mine in Antofagasta region want the workers rehired and also demand a forum through which unions get more influence in management matters. Moreover they demand the implementation of rule NCh 3262 which mandates gender equality and balanced labor and family time.
The application of PGNAA borehole logging for copper grade
May 01 2004· The field trials of a prompt gamma neutron activation PGNAA spectrometric logging method and instrumentation SIROLOG for copper grade estimation in production holes of a porphyry type copper ore mine Chuquicamata in Chile are described. Examples of data analysis calibration procedures and copper grade profiles are provided.
Copper Prices Close at $6000 an Ounce on Supply Concerns
Jun 30 2020· Chiles state owned copper miner Codelco has halted operations at its biggest smelter and refinery in Chuquicamata division to prevent further spread of the virus.
Rajo de Chuquicamata to extend exploitation phase Global
Nov 13 2020· The mine during 2020 will contribute more than 30 000 additional t of fine copper to the budget plan which will allow to continue generating surpluses for Chile. The executive president Octavio Araneda explained: During this year and despiteplications of the pandemic the transformation roadmap remains intact.
History Of Chuquicamata Copper OneMine
New Process Is Key Reports on the deposit were brought to the attention of Albert C. Burrage a Boston lawyer and financier in 1910. Chuquicamata was described as a huge deposit of ore that was not amenable to the usual treatment by concentrating and smelting since much of the copper
Chuquicamata Copper Mine Northern region of Chile
Chuquicamata copper mine location geology and mineralization. The Chuquicamata copper mine is located in the Codelco Norte Division lying approximately 1650km north of Santiago Chile. It is located within the north north east trendingplex named Chuquiplex.
First Pierce Smith Converter in Chuquicamata is Inaugurated
The first Pierce Smith Converter in Chuquicamata has been recently inaugurated and is already running.Its goal is to capture the 97 of the gasses emitted by thepany and moves away to the employers from the fire line. This converter is the fifth acquired by the enterprise and it has been the result of two years of work.
How Hydrometallurgy and the SX/EW Process Made Copper
A schematic diagram of the conventional process for the production of copper and the SX/EW process can be seen here. Conventional Copper Extraction . Conventionally copper is recovered by a pyrometallurgical process known as smelting. In this process copper ore is mined crushed ground concentrated smelted and refined.