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Codelco Law
Codelco (''Corporación Nacional'' ''del'' ''Cobre de Chile'' or, in English, the National Copper Corporation of Chile) is a Chilean state-owned copper mining company. It was formed in 1976 from foreign-owned copper companies that were nationalised in 1971. The headquarters are in Santiago and the seven-man board of directors is appointed by the President of the Republic. It has the Minister of Mining as its president and six other members including the Minister of Finance and one representative each from the Copper Workers Federation and the National Association of Copper Supervisors. It is currently the largest copper producing company in the world and produced 1.66 million tonnes of copper in 2007, 11% of the world total. It owns the world's largest known copper reserves and resources. At the end of 2007 it had a total of reserves and resources of 118 million tonnes of copper in its mining plan, sufficient for more than 70 years of operation at current production rates. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State-owned Enterprise
A state-owned enterprise (SOE) is a Government, government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn Profit (economics), profit for the Government, government, control monopoly of the Private sector, private sector entities, provide products and services to citizens at a lower price and for the achievement of overall financial goals & developmental objectives in a particular country. The national government or provincial government has majority ownership over these ''state owned enterprises''. These ''state owned enterprises'' are also known as public sector undertakings in some countries. Defining characteristics of SOEs are their distinct legal form and possession of Profit (economics), financial goals & developmental objectives (e.g., a state railway company may aim to make transportation more accessible and earn profit for the government), SOEs ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhenium
Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table. With an estimated average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust. Rhenium has the third-highest melting point and highest boiling point of any stable element at 5869 K. Rhenium resembles manganese and technetium chemically and is mainly obtained as a by-product of the extraction and refinement of molybdenum and copper ores. Rhenium shows in its compounds a wide variety of oxidation states ranging from −1 to +7. Discovered by Walter Noddack, Ida Tacke and Otto Berg in 1925, rhenium was the last stable element to be discovered. It was named after the river Rhine in Europe, from which the earliest samples had been obtained and worked commercially. Nickel-based superalloys of rhenium are used in combustion chambers, turbine blades, and exhaust nozzles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anaconda Copper
The Anaconda Copper Mining Company, known as the Amalgamated Copper Company between 1899 to 1915, was an American mining company headquartered in Butte, Montana. It was one of the largest trusts of the early 20th century and one of the largest mining companies in the world for much of the 20th century. Marcus Daly bought the original silver mine, named the Anaconda, in 1880. Daly partnered with George Hearst, James Ben Ali Haggin and Lloyd Tevis in 1881 to develop it, and the company expanded dramatically in 1882 with the discovery of huge copper deposits. In 1883, Daly began building a smelter and the town of Anaconda to process copper mined in Butte. In 1899, with Hearst and Tevis deceased, Haggin retired and Daly restructured the company, into the Amalgamated Copper Company bringing in H H Rogers and William Rockefeller. By 1910, Amalgamated had expanded its operations and bought the assets of all other copper companies operating in Butte. In 1922, Anaconda bought mining ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Anton Cappelen Smith
Elias Anton Cappelen Smith (6 November 1873 – 25 June 1949) was a Norwegian American chemical engineer, civil engineer and metallurgist. He pioneered copper production in the early 20th century. Among his achievements were the and the Guggenheim process. Background Cappelen Smith was born at Trondheim in Sør-Trøndelag, Norway. He was the son of Elias Anton Smith (1842–1912), founder of E.A. Smith AS and Ingeborg Anna Røvig (1846–1923). His middle name Cappelen is from the family of his paternal grandmother, Marie Severine Cappelen (died 1900) married to Peder Høegh Smith (died 1881). He grew up as the eldest son among nine children and attended the Trondheim Cathedral School. He was educated as a chemist at , now the Norwegian University of Science and Technology, taking his final exam in 1893. The same year he emigrated to the United States. Career Cappelen Smith started working as an assistant chemist at Armour and Company in Chicago in 1893. Cappelen Smith was e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Burrage
Albert Cameron Burrage (November 21, 1859 – June 29, 1931), known as A. C. Burrage, was an industrialist, attorney, horticulturist and philanthropist from the United States. Birth Albert Burrage was born on November 21, 1859, in Ashburnham, Massachusetts. His parents were George Sanderson and Aurelia Chamberlin Burrage. He moved to California with his parents when quite young and remained there until he was 18 years old. Early career After a short period of study in Europe he enrolled in Harvard College in 1879, graduating summa cum laude in 1883. He went on to the Harvard Law School, graduating the next year and was admitted to the Massachusetts bar in September 1884. He became counsel of the Brookline Gas Light Company in 1892. In this position he earned an $800,000 fee for helping the company bring service to Boston. He was elected president of the Boston, South Boston, Roxbury and Dorchester Gas Light Companies. Copper mining He resigned his positions in gas light comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mina De Chuquicamata, Calama, Chile, 2016-02-01, DD 110-112 PAN
Mina may refer to: Places Iran * Minaq, East Azerbaijan * Mina, Fars * Mineh, Lorestan Province * Mina, Razavi Khorasan * Mehneh, Razavi Khorasan Province United States * Mina, California * Mina, Nevada * Mina, New York * Mina, Ohio * Mina, South Dakota Ports * Al-Mina, a modern name given to an ancient coast settlement in Syria * El Mina, Lebanon, the original site of the harbor of the Phoenician city of Tripoli Elsewhere * Elmina, Ghana, a modern town which grew around the first European settlement in sub-Saharan Africa * Mina 3, Santa Cruz Province, Argentina * Mina, Burkina Faso, village in Balé Province, Burkina Faso * Mina, Iloilo, a municipality in Iloilo, Philippines * Mina, Nuevo León, a municipality in Nuevo León, Mexico * Mina, Saudi Arabia * Mina River (Indonesia) * Abu Dhabi Vegetable Market or Al Mina Fruit & Vegetable Market, Abu Dhabi, United Arab Emirates Languages * Hina language, a language of Cameroon * Gen language or Mina, the language of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augusto Pinochet
Augusto José Ramón Pinochet Ugarte (, , , ; 25 November 1915 – 10 December 2006) was a Chilean general who ruled Chile from 1973 to 1990, first as the leader of the Military Junta of Chile from 1973 to 1981, being declared President of the Republic by the junta in 1974 and becoming the ''de facto'' dictator of Chile, and from 1981 to 1990 as ''de jure'' President after a new Constitution, which confirmed him in the office, was approved by a referendum in 1980. His rule remains the longest of any Chilean leader in history. Huneeus, Carlos (2007)Las consecuencias del caso Pinochet en la política chilena Centro de. Estudios de la Realidad Contemporánea. Augusto Pinochet rose through the ranks of the Chilean Army to become General Chief of Staff in early 1972 before being appointed its Commander-in-Chief on 23 August 1973 by President Salvador Allende. On 11 September 1973, Pinochet seized power in Chile in a coup d'état, with the support of the US, Winn, Peter. 2010 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salvador Allende
Salvador Guillermo Allende Gossens (, , ; 26 June 1908 – 11 September 1973) was a Chilean physician and socialist politician who served as the 28th president of Chile from 3 November 1970 until his death on 11 September 1973. He was the first Marxist to be elected president in a liberal democracy in Latin America.Don MabryAllende's Rise and Fall''. Allende's involvement in Chilean politics spanned a period of nearly forty years, having covered the posts of senator, deputy and cabinet minister. As a life-long committed member of the Socialist Party of Chile, whose foundation he had actively contributed to, he unsuccessfully ran for the national presidency in the 1952, 1958, and 1964 elections. In 1970, he won the presidency as the candidate of the Popular Unity coalition, in a close three-way race. He was elected in a run-off by Congress, as no candidate had gained a majority. As president, Allende sought to nationalize major industries, expand education and improve the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilean Nationalization Of Copper
The nationalization of the Chilean copper industry, commonly described as the Chileanization of copper ( es, Chilenización del cobre) was the process by which the Chilean government acquired control of the major foreign-owned section of the Chilean copper mining industry. It involved the three huge mines known as 'La Gran Mineria' and three smaller operations. The Chilean-owned smaller copper mines were not affected. The process started under the government of President Carlos Ibáñez del Campo, and culminated during the government of President Salvador Allende, who completed the nationalization. This "act of sovereignty" was the espoused basis for a later international economic boycott, which further isolated Chile from the world economy, worsening the state of political polarization that led to the 1973 Chilean coup d'état. The mines involved in the nationalization By the late 1950s, the three principal copper mines in Chile were Chuquicamata, El Salvador, and El Teniente. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduardo Frei Montalva
Eduardo Nicanor Frei Montalva (; 16 January 1911 – 22 January 1982) was a Chilean political leader. In his long political career, he was Minister of Public Works, president of his Christian Democratic Party, senator, President of the Senate, and the 27th president of Chile from 1964 to 1970. His eldest son, Eduardo Frei Ruiz-Tagle, also became president of Chile (1994–2000). Frei's Christian Democratic Party supported the Armed Forces intervention to remove his successor Salvador Allende from office in 1973, after the Chamber of Deputies, on 22 August 1973, accused Allende of violating the Constitution. He was later a vocal opponent of the Augusto Pinochet regime. On 22 January 1982, Frei died in Santiago, Chile, following surgery. Assassination was suspected by some but has never been proven. Early life Eduardo Frei Montalva was born in Santiago on 16 January 1911, the son of Eduard Frei Schlinz, a Swiss-born ethnic German from Austria, and Victoria Montalva Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlos Ibáñez Del Campo
General Carlos Ibáñez del Campo (; 3 November 1877 – 28 April 1960) was a Chilean Army officer and political figure. He served as President twice, first between 1927 and 1931, and then from 1952 to 1958, serving for 10 years in office. The coups of 1924 and 1925 The presidency of Arturo Alessandri saw a rise in popular discontent over an inefficient government. In 1924, the Chilean armed forces, led by General Luis Altamirano, began the ''saber-rattling'' (''ruido de sables''), a protest where soldiers banged their sabers against the floor of the Congress. Amid threats from the armed forces, Alessandri decided he could no longer govern and submitted his resignation. Although this resignation was not approved by Congress, Alessandri left the country and Altamirano established a military junta. However, another faction of the armed forces, led by Colonel Marmaduke Grove and Lieutenant Colonel Ibáñez, decided the junta's reforms did not go far enough in ending the govern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrowinning
Electrowinning, also called electroextraction, is the electrodeposition of metals from their ores that have been put in solution via a process commonly referred to as leaching. Electrorefining uses a similar process to remove impurities from a metal. Both processes use electroplating on a large scale and are important techniques for the economical and straightforward purification of non-ferrous metals. The resulting metals are said to be ''electrowon''. In electrowinning, an electrical current is passed from an inert anode (oxidation, made out of lead (Pb)) through a ''leach'' solution containing the dissolved metal ions so that the metal is recovered as it is deposited in an electroplating process onto the cathode (reduction, stainless steel, aluminium (Al), titanium (Ti)). In electrorefining, the anode consists of the impure metal (e.g., copper) to be refined. The impure metallic anode is oxidized and the metal dissolves into solution. The metal ions migrate through the acidic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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