![]() Talanta 85(1), 546–550 (2011)ĭrušković, V., Vojković, V., Miko, S.: Spectrofluorimetric determination of iridium(IV) traces using 4-pyridone derivatives. Locatelli, C.: Catalytic-adsorptive stripping voltammetric determination of ultra-trace iridium(III). Tang, B., Han, F., Zhang, G.Y.: Kinetic-spectrofluorimetric determination of trace amounts of iridium. Taher, M.A., Puri, S., Bansal, R.K., Puri, B.K.: Derivative spectrophotometric determination of iridium after preconcentration of its 1-(2-pyridylazo)-2-naphthol complex on microcrystalline naphthalene. Liu, W., Huang, Z., Dong, J.: Solvent extraction of iridium(IV) with the petroleum sulfoxide. G.Sun, P.P., Lee, M.S.: Separation of Ir(IV) and Rh(III) from mixed chloride solutions by solvent extraction. The immunity of the nation depends entirely upon the existence of a leading minority immune to the evil and capable of combating the powerful suggestive effect.Ĭ. I'm a human being, first and foremost, and as such I'm for whoever and whatever benefits humanity as a whole.” I'm for justice, no matter who it is for or against. Translated by Haïti Liberté from the original French on the website Koukouwouj. “But also in the field of energy, in particular for the manufacture of hydrogen fuel cells.” “Iridium is also effective in ensuring the disinfection of water carried by ships in their ballast tanks,” according to BFM Business. One of the world’s largest refiners of platinum group metals, Heraeus Precious Metals, says iridium is also used in the manufacture of 5G smartphones, and high-end products requiring the use of organic light-emitting diodes (OLEDs),” reports BBC Africa. Very often it is included in platinum alloys as a hardening agent. Indeed, iridium is used in particular in the manufacture of high-strength alloys that can withstand high temperatures. It is also used in various quantities in the manufacture of medical and electronic devices, spark plugs, watches, and compasses. Its resistance to high temperatures and corrosion makes it almost indispensable in the manufacture of aircraft engines, deep water pipelines, and automotive catalytic converters. These characteristics make it particularly suitable for certain industrial applications. This metal is known for its strong corrosion resistance, high melting point, and hardness. It was first discovered in 1803 by Smithson Tennant. Iridium is one of the rarest metals on earth. ![]() But for the month of March 2021, its value had reached $6,000 US per ounce, nearly three times the price of gold for the same month.Įxperts associate this price increase with the dependence of its supply on a single extraction zone (South Africa), and with “disruptions related to technical problems within the South African mining group Anglo American Platinum last year, as well as measures to restrict the movement of people in the country due to the Covid-19 pandemic,” BFM Business media says. During 2020, the average price per ounce (12.5 grams) of the metal was $2,550 US. Iridium is a very profitable metal, especially during the year 2021. He made his remarks on Le Point on Radio Métropole. Vixamar argues that the noble metal also exists in the town of Bainet.įor Professor Vixamar, the exploitation of these reserves could allow the revival of Haiti’s economy as well as the creation of millions of jobs in several sectors of the national economy. ![]() Hildebrand, a graduate student at the University of Arizona, Dr. Besides the village of Beloc, where iridium was discovered in early 1990 by Alan K. Haiti’s iridium reserves are located in its Southeast Department. This information and its sources are also known by Haiti’s Bureau of Mines and Energy (BME), emphasizes the professor. He says that this assessment comes from South African experts following a study carried out in Haiti in 2014. The country is second in iridium reserves after South Africa, says economics development specialist, Dr. Haiti has one of the largest iridium reserves in the world. Its exploitation could be a lever for the revival of the Haitian economy and the creation of millions of jobs, argues the economics professor, Dr. Its resistance to high temperatures and corrosion makes it almost indispensable in the manufacture of aircraft engines and deep water pipelines. This metal is today worth more than gold and Bitcoin. As difficult to work with as it is rare, iridium is found in large quantities in Haiti’s southeast, which has the second largest reserves in the world.
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