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Fundición Paipote
Fundición Hernán Videla Lira better known as Fundicón Paipote, and formerly known as Fundición Nacional Paipote, is a copper smelter plant 8 km southeast of Copiapó in Chile's Atacama Region. It operates with a Teniente Converter smelting technology and produces copper anodes made of 99.6% of copper. The smelter is owned by ENAMI (Chile), ENAMI and has been paralyzed since February 2024 for a major overhaul. At the time of paralization the smelter generated economic losses for ENAMI. It is classified as a "custom smelter" as it does not depend on ore concentrate from a particular mine nor does it lie next to one. It was established in 1952 with the stated aim of smelting ores of small and medium-scale mining, medium-scale mining in the Atacama Region. Besides copper it also processes ore concentrates of silver and gold. In 2015 it had a capacity to produce 84,000 metric tons of copper yearly making it the smallest of List of copper smelters in Chile, Chile's seven copper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metric Tons
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the short ton (United States customary units) and the long ton ( British imperial units). It is equivalent to approximately 2,204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (Mg), a less common way to express the same amount. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
Infrastructure Completed In 1952
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, airports, public transit systems, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international community h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Smelters In Chile
Copper is a chemical element; it has Chemical symbol, symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductility, ductile metal with very high thermal conductivity, thermal and electrical conductivity. A freshly exposed surface of pure copper has a Copper (color), pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material#Metal, building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be Smelting, smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Atacama Region
A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical separation of the human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much artistic expression. In recent years, interest in sustainable planning and building practi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planta Magnetita
Planta Magnetita is a mineral processing plant owned by Compañía Minera del Pacífico (CMP) in Tierra Amarilla, Atacama Region, Chile. The plant processes tailings from Candelaria mine and some ore of Los Colorados mine. From Planta Magnetita ore concentrate (>66% Fe) is transported in a 120km-long buried pipeline to the port of Punta Totoralillo for export. The processing plant begun operations in 2008. In 2022 Planta Magnentia was awarded the San Lorenzo Prize by Sociedad Nacional de Minería and Asociación de Pïrquineros de Tierra Amarilla for its contributions to sustainable development Sustainable development is an approach to growth and Human development (economics), human development that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.United Nations General .... References Buildings and structures in Atacama Region Infrastructure completed in 2008 Copper mining in Chile Iron mining in Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirquinero
In Chile and nearby areas of Argentina and Bolivia a () is a miner who extracts minerals in a traditional manner and is usually independent. A charactistic of the is that they are involved in a wide range of stages of the production including mineral prospecting, extraction and processing. The activity is typically associated with low capital investments and the use of rudimentary technology. There are that work on gold, copper and, in the localities of south-central Chile of Coronel and Lota, coal. The Norte Chico region of Chile is historically the place with most intense activity. More specifically in Chile concentrate in the communes of Diego de Almagro, Andacollo, Vallenar, Copiapó, Tocopilla, Chañaral and Taltal. 250px, in Tierra Amarilla, Atacama Region. For legal pourposes any workforce of more than six persons is too large to be considered in Chilean legislation. in Chile have since 1984 a workplace insurance against occupational injury and illnesses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Mining In Chile
The amount of gold mined in Chile has fluctuated in the 2010–2023 period from a high of 50,852 kg in 2013 to a low of 30,907 kg in 2022. Also in the same period 36% to 72% of the gold produced annually in Chile was a by-product of copper mining. The share of medium and small-scale mining in gold production in Chile has dropped from an average of 45% for the 2003–2005 period to 9% in 2023. Most of the economically viable gold deposits in Chile belong to two types of deposits; high-sulfidation epithermal and porphyry type. The bulk of these deposits formed in the last 66 millions years (Cenozoic) in connection to magmatic activity in the Andes. Gold from iron oxide copper gold ore deposits (IOCG), from mesothermal deposits, or of Mesozoic age (formed 66 to 252 million years ago) may in some cases be recurrent geological features but lack often large concentrations to make them profitable. Almost all valuable non-placer gold in Chile occur in the northern half of the country an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Sutulov
Alexander Sutulov Popov (1925, Yugoslavia/Croatia – 1991) was a Yugoslavia-born Russian and Chilean chemical engineer specialized in electrometallurgy and extractive metallurgy and active in El Teniente copper mine and various research institutions. In the University of Concepción he contributed to the establishment of the Metallurgy, metallurgical engineering degree in 1961. He fought in the Red Army in the Second World War and graduated from the University of Belgrade in 1950. He was forced to leave Yugoslavia when a decree was issued expelling all non-Communist Russian citizens from the country. In 1955 he arrived on a contract by Braden Copper Company to the Andes, Andean mining town of Sewell, Chile, Sewell in Chile. There he worked as chief of metallurgical research of El Teniente. In 1961 he was invited to work in the University of Concepción by its rector David Stitchkin. From 1970 to 1973 he worked in the University of Utah and from 1974 onward, and back in Chile, in Code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hernán Videla Lira
Hernán Videla Lira (born 19 May 1903 – 22 September 1982) was a Chilean politician A politician is a person who participates in Public policy, policy-making processes, usually holding an elective position in government. Politicians represent the people, make decisions, and influence the formulation of public policy. The roles ... and entrepreneur who served as Senate of Chile, President of the Senate of Chile. The copper smelter Fundición Hernán Videla Lira near Copiapó is named after him. External links BCN Profile {{DEFAULTSORT:Videla Lira, Hernán 1903 births 1982 deaths Liberal Party (Chile, 1849) politicians Presidents of the Senate of Chile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciper
Ciper also known as CIPER Chile is a Chilean alternative media of digital journalism. Ciper is the Spanish acronym for "Journalistic Investigation Center" (''Centro de Investigación Periodística''). It is a nonprofit organization A nonprofit organization (NPO), also known as a nonbusiness entity, nonprofit institution, not-for-profit organization, or simply a nonprofit, is a non-governmental (private) legal entity organized and operated for a collective, public, or so .... References {{reflist Non-profit organisations based in Chile Chilean journalism organisations Investigative journalism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfur Dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula . It is a colorless gas with a pungent smell that is responsible for the odor of burnt matches. It is released naturally by volcanic activity and is produced as a by-product of metals refining and the burning of Sour gas, sulfur-Sour crude oil, bearing fossil fuels. Sulfur dioxide is somewhat toxic to humans, although only when inhaled in relatively large quantities for a period of several minutes or more. It was known to medieval alchemy, alchemists as "volatile spirit of sulfur". Structure and bonding SO2 is a bent molecule with ''C''2v Point groups in three dimensions, symmetry point group. A valence bond theory approach considering just ''s'' and ''p'' orbitals would describe the bonding in terms of resonance (chemistry), resonance between two resonance structures. The sulfur–oxygen bond has a bond order of 1.5. There is support f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
