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QIT-Fer Et Titane
QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lake Tio in northern Quebec, and in southern Quebec operates refining facilities that produce titanium dioxide, pig iron, steel, and other metal products. The company is a wholly owned subsidiary of mining giant Rio Tinto Group. QIT operates a railway line, the Chemin de fer de la Rivière Romaine, from its mine to the port of Havre-Saint-Pierre on the St. Lawrence River. The line carries mined ore as well as passenger trains for workers and serves as the only access route to the mine. Stakes *80 % in QIT Madagascar Minerals QIT Madagascar Minerals (QMM) is a mining company located in the Fort-Dauphin region of southeastern Madagascar. After roughly 20 years of exploration, negotiations, and preliminary work, the company began production of the titanium dioxide ore, il ... References Rio Tinto (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quebec
Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirteen provinces and territories of Canada. It is the largest province by area and the second-largest by population. Much of the population lives in urban areas along the St. Lawrence River, between the most populous city, Montreal, and the provincial capital, Quebec City. Quebec is the home of the Québécois nation. Located in Central Canada, the province shares land borders with Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast, and a coastal border with Nunavut; in the south it borders Maine, New Hampshire, Vermont, and New York in the United States. Between 1534 and 1763, Quebec was called ''Canada'' and was the most developed colony in New France. Following the Seven Years' War, Quebec b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilmenite
Ilmenite is a titanium-iron oxide mineral with the idealized formula . It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium and the main source of titanium dioxide, which is used in paints, printing inks, fabrics, plastics, paper, sunscreen, food and cosmetics. Structure and properties Ilmenite is a heavy (specific gravity 4.7), moderately hard (Mohs hardness 5.6 to 6), opaque black mineral with a submetallic luster. It is almost always massive, with thick tabular crystals being quite rare. It shows no discernible cleavage, breaking instead with a conchoidal to uneven fracture. Ilmenite crystallizes in the trigonal system with space group ''R''. The ilmenite crystal structure consists of an ordered derivative of the corundum structure; in corundum all cations are identical but in ilmenite Fe2+ and Ti4+ ions occupy alternating layers perpendicular to the trigonal c axis. Pure ilmenite is paramagnetic (showing only very weak attrac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium Oxide
Titanium oxide may refer to: * Titanium dioxide (titanium(IV) oxide), TiO2 * Titanium(II) oxide (titanium monoxide), TiO, a non-stoichiometric oxide * Titanium(III) oxide (dititanium trioxide), Ti2O3 * Ti3O * Ti2O * δ-TiOx (x= 0.68–0.75) * TinO2n−1 where n ranges from 3–9 inclusive, e.g. Ti3O5, Ti4O7, etc. Uses Often used as an active ingredient in sunscreens combined with oxybenzone and octyl methoxycinnamate Octyl methoxycinnamate or ethylhexyl methoxycinnamate (INCI) or octinoxate (USAN), trade names Eusolex 2292 and Uvinul MC80, is an organic compound that is an ingredient in some sunscreens and lip balms. It is an ester formed from methoxycinnam ....Serpone N, Salinaro A, Emeline AV, Horikoshi S, Hidaka H, Zhao JC. 2002. "An in vitro systematic spectroscopic examination of the photostabilities of a random set of commercial sunscreen lotions and their chemical UVB/UVA active agents". ''Photochemical & Photobiological Sciences'' 1(12): 970–981. Used to give the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Tio
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger oceans, they do form part of the Earth's water cycle. Lakes are distinct from lagoons, which are generally coastal parts of the ocean. Lakes are typically larger and deeper than ponds, which also lie on land, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which usually flow in a channel on land. Most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers, where a river channel has widened into a basin. Some parts of the world have many lakes formed by the chaotic drainage patterns left over from the last ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium Dioxide
Titanium dioxide, also known as titanium(IV) oxide or titania , is the inorganic compound with the chemical formula . When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. It is a white solid that is insoluble to water, although mineral forms can appear black. As a pigment, it has a wide range of applications, including paint, sunscreen, and food coloring. When used as a food coloring, it has E number E171. World production in 2014 exceeded 9 million tonnes. It has been estimated that titanium dioxide is used in two-thirds of all pigments, and pigments based on the oxide have been valued at a price of $13.2 billion. Structure In all three of its main dioxides, titanium exhibits octahedral geometry, being bonded to six oxide anions. The oxides in turn are bonded to three Ti centers. The overall crystal structure of rutile is tetragonal in symmetry whereas anatase and brookite are orthorhombic. The oxygen substructures are all slight distort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pig Iron
Pig iron, also known as crude iron, is an intermediate product of the iron industry in the production of steel which is obtained by smelting iron ore in a blast furnace. Pig iron has a high carbon content, typically 3.8–4.7%, along with silica and other constituents of dross, which makes it brittle and not useful directly as a material except for limited applications. The traditional shape of the molds used for pig iron ingots is a branching structure formed in sand, with many individual ingots at right angles to a central channel or "runner", resembling a litter of piglets being nursed by a sow. When the metal had cooled and hardened, the smaller ingots (the "pigs") were simply broken from the runner (the "sow"), hence the name "pig iron". As pig iron is intended for remelting, the uneven size of the ingots and the inclusion of small amounts of sand cause only insignificant problems considering the ease of casting and handling them. History Smelting and producing wroug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Tinto Group
Rio Tinto Group is an Anglo-Australian Multinational corporation, multinational company that is the world's second-largest metals and mining corporation (behind BHP). The company was founded in 1873 when of a group of investors purchased a mine complex on the Rio Tinto (river), Rio Tinto, in Province of Huelva, Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, Rio Tinto also has significant operations in refining, particularly the refining of bauxite and iron ore. Rio Tinto has joint head offices in London (global and "plc") and Melbourne ("Limited" Australia).Suburbs & Postcodes " City of Melbourne. Retrieved 5 April 2010. Rio Tint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemin De Fer De La Rivière Romaine
The Chemin de fer de la Rivière Romaine (in English, the Romaine River Railway) is a Canadian short line iron ore mining railway operating in eastern Quebec. Description The railway runs for from the port of Havre-Saint-Pierre on the north shore of the Saint Lawrence River inland to a massive ilmenite (titanium iron) deposit at Lac-Allard. At Havre-Saint-Pierre, the mineral is loaded aboard bulk carriers and shipped upriver to the port of Sorel-Tracy. COGEMA operates a train ferry that connect with the line. QIT also operates passenger trains for workers, as the mine is not accessible by road. The Romaine River Railway began operating in 1949 and is owned and operated by QIT-Fer et Titane QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lake Tio in northern Quebec, and in southern Quebec operates refining ..., which is a subdivision of the Angl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Havre-Saint-Pierre
Havre-Saint-Pierre is a town on Pointe-aux-Esquimaux, which is on the Quebec north shore (Côte-Nord) of the Saint Lawrence River in Canada. Located along Route 138 some east of Sept-Îles, it is the largest town and seat of the Minganie RCM, and home to many government, municipal, and regional services. Historically, the town's first inhabitants came from the Magdalen Islands in the nineteenth century. As a result, the people of the town speak a dialect much more closely related to Acadian French than to Quebec French. Other important geological features near the town include the Romaine River to the north and west, les Chutes Manitou, on the Manitou River to the west, l'Ile du Havre, less than a kilometre offshore from the town, and Anticosti Island, which on clear days can be seen to the south of the town. History In 1857, a group of Acadian families from the Magdalen Islands, who had been deported from Savannah (Georgia, USA), settled on Eskimo Point (''Pointe aux Esqui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QIT Madagascar Minerals
QIT Madagascar Minerals (QMM) is a mining company located in the Fort-Dauphin region of southeastern Madagascar. After roughly 20 years of exploration, negotiations, and preliminary work, the company began production of the titanium dioxide ore, ilmenite. Initial capacity is projected at 750,000 tonnes per year, with future phases of development potentially expanding capacity to 2,000,000 tonnes per year. The mine is 80% owned by QIT-Fer et Titane, a wholly owned subsidiary of the mining giant Rio Tinto Group Rio Tinto Group is an Anglo-Australian Multinational corporation, multinational company that is the world's second-largest metals and mining corporation (behind BHP). The company was founded in 1873 when of a group of investors purchased a mine ...; the remaining 20% is owned by the government of Madagascar. Hybrid energy In 2021 Rio Tinto signed a power purchase agreement with independent power producer. The facility will combine 8MW of solar, 12MW of onshore wind and a b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
