Ilmenite is a titanium-iron oxide mineral with the idealized formula FeTiO
3. 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.
Steelmaking is the process of producing steel from iron ore and/or scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur, and excess carbon are removed from the sourced iron, and alloying elements such as manganese, nickel, chromium, carbon, and vanadium are added to produce different grades of steel.
Titanium dioxide, also known as titanium(IV) oxide or titania, is the inorganic compound derived from titanium with the chemical formula TiO
2. 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 in 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.
Artificial photosynthesis is a chemical process that biomimics the natural process of photosynthesis. The term artificial photosynthesis is used loosely, referring to any scheme for capturing and then storing energy from sunlight by producing a fuel, specifically a solar fuel. An advantage of artificial photosynthesis would be that the solar energy could converted and stored. By contrast, using photovoltaic cells, sunlight is converted into electricity and then converted again into chemical energy for storage, with some necessary losses of energy associated with the second conversion. The byproducts of these reactions are environmentally friendly. Artificially photosynthesized fuel would be a carbon-neutral source of energy, but it has never been demonstrated in any practical sense. The economics of artificial photosynthesis are noncompetitive.
SINTEF, headquartered in Trondheim, Norway, is an independent research organization founded in 1950 that conducts contract research and development projects. SINTEF has 2000 employees from 75 countries and annual revenues of three billion Norwegian kroner. SINTEF has a close partnership with Norwegian University of Science and Technology (NTNU), started in 1950 when SINTEF was founded. SINTEF has expertise in technology, medicine and the social sciences. Alexandra Bech Gjørv is the CEO of SINTEF, preceded by Unni Steinsmo, Morten Loktu and Roar Arntzen.
Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements such as manganese (Mn), aluminium (Al), or silicon (Si). They are used in the production of steels and alloys. The alloys impart distinctive qualities to steel and cast iron or serve important functions during production and are, therefore, closely associated with the iron and steel industry, the leading consumer of ferroalloys. The leading producers of ferroalloys in 2014 were China, South Africa, India, Russia and Kazakhstan, which accounted for 84% of the world production. World production of ferroalloys was estimated as 52.8 million tonnes in 2015.
Eramet is a French multinational mining and metallurgy company, listed on the Euronext Paris exchange under the symbol ERA.
Ironsand, also known as iron-sand or iron sand, is a type of sand with heavy concentrations of iron. It is typically dark grey or blackish in color.
Norway is a large energy producer, and one of the world's largest exporters of oil. Most of the electricity in the country is produced by hydroelectricity. Norway is one of the leading countries in the electrification of its transport sector, with the largest fleet of electric vehicles per capita in the world.
Tyssedal is a village in Ullensvang municipality in Vestland county, Norway. The village is located on the shore of the Sørfjorden about 6 kilometres (3.7 mi) north of the town of Odda. Tyssedal is located in an environment in a valley between the fjord to the west and the mountains leading up to the Hardangervidda mountain plateau to the east.
Nizi International S.A. is a metals trading company headquartered in Capellen, Luxembourg. Nizi is owned by the Norwegian company Holta Invest and part of the Nizi Group. It was founded by Nicolas Zimmer in 1898, making it one of the oldest companies in its field of activity in Europe. Its main products are ferro alloys, foundry products, base metals and concentrates. Being a former part of the Tinfos Group, Nizi International was fully acquired by Holta Invest in 2010 and subsequently changed its name from Tinfos Nizi to Nizi International S.A. Nizi International is closed 2022.
The mineral industry of Paraguay includes the production of cement, iron and steel, and petroleum derivatives. Paraguay has no known natural gas or oil reserves. To meet its crude oil and petroleum products demand, Paraguay relies completely on imports of approximately 25,400 barrels per day (4,040 m3/d) (bbl/d). The mining sector contributes little to the country's economy, accounting for only 0.1% of its gross domestic production (GDP).
QIT-Fer et Titane is a Canadian mining company located in Quebec. The company operates an ilmenite mine at Lac Allard in northern Quebec, and in the southern Quebec municipality of Sorel-Tracy operates refining facilities that produce titanium dioxide, pig iron, steel, and other metal products.
Nikopol Ferroalloy Plant is a producer of Manganese Ferroalloy and related material located in Ukraine.
Metal production, in particular iron and steel industry, is the dominant heavy industry in Ukraine. Ukraine is the world's eighth largest producer and third largest exporter of iron and steel (2007). Ukrainian iron and steel industry accounts for around 2% of worldwide crude steel output, 5% to 6% of the national gross domestic product and 34% of Ukrainian export revenue. In 2007 it employed 420,000 people – 10% of industrial labor and 2% of the total workforce. It has the highest, by a wide margin, revealed comparative advantage of all branches of the Ukrainian economy. The industry peaked at 42.8 million tonnes in 2007 but has been gravely affected by the financial crisis of 2007–2010 and declined to 29.8 million tonnes in 2009.
In chemistry and physics, the iron group refers to elements that are in some way related to iron; mostly in period (row) 4 of the periodic table. The term has different meanings in different contexts.
This is a list of countries by titanium sponge production based on USGS figures. The production figures are for titanium sponge, units are in metric tons.
Eramet Titanium & Iron is a pig iron and titanium dioxide clinker plant in Tyssedal, Norway. It benefits from ores local to Norway which have almost a 50% TiO2 fraction.
The Rjukan–Notodden Industrial Heritage Site is a World Heritage Site in Telemark county, Norway, created to protect the industrial landscape around Lake Heddalsvatnet and Vestfjorddalen valley. The landscape is centered on the plant built by the Norsk Hydro company to produce calcium nitrate fertilizer from atmospheric nitrogen using the Birkeland–Eyde process. The complex also includes hydroelectric power plants, railways, transmission lines, factories, and workers' accommodation and social institutions in the towns of Notodden and Rjukan.
The Compagnie minière de l'Ogooué, or COMILOG, is a manganese mining and processing company based in Moanda, Gabon. It is a subsidiary of the French metallurgical group Eramet. The company is the world's second largest producer of manganese ore. At first the ore was carried by a cableway to the border with the Republic of the Congo, then by rail to the sea at Pointe-Noire. In the 1980s a railway was built to carry the ore through Gabon to the sea near Libreville.
NOK 6.000 million (in 2006)
