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María Elena Nitrate Works
The María Elena nitrate plant is the last nitrate works still in operation in the world. It was initially named Coya Norte, but was renamed María Elena (after his wife Mary Ellen Condon) by its founder Elias Anton Cappelen Smith. It is located in the commune of the same name, in Chile, 220 km northeast of Antofagasta. As the population grew from 6700 in 2017 to over 7,000 in 2020 most of whom are workers living near the plant. It was declared in 1999 as a Protected Zone by the Council of National Monuments. History In 1926, the US based ''Anglo-Chilean Consolidated Nitrate Corporation'' was formed to buy out the assets of the British ''Anglo-Chilean Nitrate and Railway Company'', with a view to expanding the expanding operation significantly, replacing the existing Humberstone process with the Guggenheim process. The layout of the town evokes the lines of the Union Jack The Union Jack or Union Flag is the ''de facto'' national flag of the United Kingdom. The Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antofagasta
Antofagasta () is a port city in northern Chile, about north of Santiago. It is the capital of Antofagasta Province and Antofagasta Region. According to the 2015 census, the city has a population of 402,669. Once claimed by Bolivia following the Spanish American wars of independence, Antofagasta was captured by Chile on 14 February 1879, triggering the War of the Pacific (1879–83). Chilean sovereignty was officially recognised by Bolivia under the terms of the 1904 Treaty of Peace and Friendship. The city of Antofagasta is closely linked to mining activity, being a port and the chief service hub for one of Chile's major mining areas. While silver and saltpeter mining have been historically important for Antofagasta, since the mid-19th century copper mining is by far the most important mining activity for Antofagasta, fueling a steady growth in the areas of construction, retail, hotel accommodations, population growth and skyline development until the end of the 2000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Jack
The Union Jack or Union Flag is the ''de facto'' national flag of the United Kingdom. The Union Jack was also used as the official flag of several British colonies and dominions before they adopted their own national flags. It is sometimes asserted that the term ''Union Jack'' properly refers only to naval usage, but this assertion was dismissed by the Flag Institute in 2013 after historical investigations. The origins of the earlier flag of Great Britain date from 1606. James VI and I, King James VI of Scotland had inherited the English and Irish thrones in 1603 as James I, thereby Union of the Crowns, uniting the crowns of Kingdom of England, England, Kingdom of Scotland, Scotland, and Kingdom of Ireland, Ireland in a personal union, although Scotland and England remained separate states until the Treaty of Union took effect in 1707. On 12 April 1606, a new flag to represent the regal union between these two nations was specified in a royal decree, according to which the fla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sociedad Química Y Minera
Sociedad Química y Minera de Chile (SQM) is a Chilean chemical company and a supplier of plant nutrients, iodine, lithium and industrial chemicals. It is the world's biggest lithium producer. SQM's natural resources and its main production facilities are located in the Atacama Desert in Tarapacá Region, Tarapacá and Antofagasta Region, Antofagasta regions. History State company (1968–1983) Created in 1968 as a ''Sociedad Minera Mixta'' between private investors and the State of Chile (Compañía Salitrera Anglo-Lautaro 62.5% and CORFO 37.5%). The new company was made up of the combination of the deposits and assets of the Compañía Salitrera Anglo-Lautaro and the Empresa Salitrera Victoria owned by CORFO. At the end of 1966, the problem of the expiration of the state enterprise managed by COVENSA July 30, 1968, and how to organize the Sodium nitrate, nitrate industry arose. Negotiations with Anglo-Lautaro to establish a partnership led to the creation of SQM, with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saltpeter Works In Chile
Potassium nitrate is a chemical compound with a sharp, salty, bitter taste and the chemical formula . It is a potassium salt of nitric acid. This salt consists of potassium cations and nitrate anions , and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter (or ''nitre'' outside the United States). It is a source of nitrogen, and nitrogen was named after niter. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpetre (or saltpeter in the United States). Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants and fireworks. It is one of the major constituents of traditional gunpowder (black powder). In processed meats, potassium nitrate reacts with hemoglobin and myoglobin generating a red color. Etymology Nitre, or potassium nitrate, because of its early and global use and production, has many names. As for nitrate, Egyptian and Hebrew words for it had the consonants n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining Companies Of Chile
Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasibly created Chemical synthesis, artificially in a laboratory or factory. Ores recovered by mining include Metal#Extraction, metals, coal, oil shale, gemstones, limestone, chalk mining, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even fossil water, water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final mine reclamation, reclamation or restoration of the land after the mine is closed. Mining ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
