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Ilmar Öpik
Ilmar Öpik (17 June 1917 Tallinn – 29 July 2001) was an Estonian energetics scientist, academician. In 1940 he graduated from Tallinn University of Technology as an engineer-mechanic. In 1963 he defended his doctoral thesis at Moscow Energetics Institute (). Since 1946 he taught at Tallinn Polytechnical Institute. Since 1967 he became a member of Estonian Academy of Sciences. 1977-1978 he was the vice-president of the academy. 1984-1996 he was the chief editor of the journal ''Oil Shale''. Much of his research was related to oil shale. Awards: * 1996: Order of the National Coat of Arms The Order of the National Coat of Arms (, ) was instituted by Konstantin Päts on 7 October 1936 to commemorate 24 February 1918, the day on which Estonian independence was declared. The Order of the National Coat of Arms is bestowed only on Est ..., III class. References 1917 births 2001 deaths 20th-century Estonian scientists Oil shale researchers Academic staff of the Tallinn Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallinn
Tallinn is the capital city, capital and List of cities in Estonia, most populous city of Estonia. Situated on a Tallinn Bay, bay in north Estonia, on the shore of the Gulf of Finland of the Baltic Sea, it has a population of (as of 2025) and administratively lies in the Harju County, Harju ''Counties of Estonia, maakond'' (county). Tallinn is the main governmental, financial, industrial, and cultural centre of Estonia. It is located northwest of the country's second largest city, Tartu, however, only south of Helsinki, Finland; it is also west of Saint Petersburg, Russia, north of Riga, Latvia, and east of Stockholm, Sweden. From the 13th century until the first half of the 20th century, Tallinn was known in most of the world by variants of its other historical Names of Tallinn in different languages, name Reval. “Reval” received Lübeck law, Lübeck city rights in 1248; however, the earliest evidence of human settlement in the area dates back nearly 5,000 years. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonia
Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,300 other islands and islets on the east coast of the Baltic Sea. Its capital Tallinn and Tartu are the two largest List of cities and towns in Estonia, urban areas. The Estonian language is the official language and the first language of the Estonians, majority of its population of nearly 1.4 million. Estonia is one of the least populous members of the European Union and NATO. Present-day Estonia has been inhabited since at least 9,000 BC. The Ancient Estonia#Early Middle Ages, medieval indigenous population of Estonia was one of the last pagan civilisations in Europe to adopt Christianity following the Northern Crusades in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallinn University Of Technology
Established in 1918, Tallinn University of Technology (TalTech; ) is the only Institute of technology, technical university in Estonia. TalTech, in the capital city of Tallinn, is a university for engineering, business, public administration and maritime affairs. TalTech has colleges in Tartu and Kohtla-Järve. Despite the similar names, Tallinn University and Tallinn University of Technology are separate institutions. History In the early twentieth century, Estonia recognised an urgent need for locally trained engineering specialists. Until then, young people from Estonia had received their specialist education in Saint Petersburg, St. Petersburg, Germany or Riga. Opportunities had to be sought for engineering-minded people to acquire an Estonian-based education which was adapted to local conditions and needs; Estonia was in the process of establishing itself as an independent country. On 17 September 1918, the Estonian Engineering Society opened an Estonian-based engineeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallinn Polytechnical Institute
Established in 1918, Tallinn University of Technology (TalTech; ) is the only technical university in Estonia. TalTech, in the capital city of Tallinn, is a university for engineering, business, public administration and maritime affairs. TalTech has colleges in Tartu and Kohtla-Järve. Despite the similar names, Tallinn University and Tallinn University of Technology are separate institutions. History In the early twentieth century, Estonia recognised an urgent need for locally trained engineering specialists. Until then, young people from Estonia had received their specialist education in St. Petersburg, Germany or Riga. Opportunities had to be sought for engineering-minded people to acquire an Estonian-based education which was adapted to local conditions and needs; Estonia was in the process of establishing itself as an independent country. On 17 September 1918, the Estonian Engineering Society opened an Estonian-based engineering school named Special Engineering Cours ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonian Academy Of Sciences
Founded in 1938, the Estonian Academy of Sciences (, ) is Estonia's national academy of science in Tallinn. As with other national academies, it is an independent group of well-known scientists whose stated aim is to promote research and development, encourage international scientific cooperation, and disseminate knowledge to the public.Academy web page at the Estonian Academy of Sciences. Accessed on line September 12, 2007. As of March 2017, it had 77 full members and 20 foreign members. Since 15 October 2014, the president of the Academy is the mathematician Tarmo Soomere.Facts of history web page at the Estonian Academy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Shale (journal)
''Oil Shale'' is a quarterly peer-reviewed scientific journal covering research in petrology, especially concerning oil shale. The journal covers geology, mining, formation, composition, methods of processing, combustion, economics, and environmental protection related to oil shale. It is abstracted and indexed in the Science Citation Index. The editor-in-chief is Andres Siirde and executive editor is Meelika Nõmme. History The plan for publishing an oil shale journal arose in 1983 in the Estonian Academy of Sciences and the journal was established in 1984 as the journal of the Academy of Sciences of the USSR and the Estonian Academy of Sciences. Publishing was financed by the Academy of Sciences of the USSR and administered by the Institute of Chemistry of the Estonian Academy of Sciences. It was published by the publishing house Perioodika in Tallinn. At first, the journal was published in Russian under the name ''Горючие Сланцы'' ( translit. Goryutchie Slant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Shale
Oil shale is an organic-rich Granularity, fine-grained sedimentary rock containing kerogen (a solid mixture of Organic compound, organic chemical compounds) from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens. Based on their deposition environment, oil shales are classified as marine, lacustrine and terrestrial oil shales. Oil shales differ from oil-''bearing'' shales, shale deposits that contain petroleum (tight oil) that is sometimes produced from drilled wells. Examples of oil-''bearing'' shales are the Bakken Formation, Pierre Shale, Niobrara Formation, and Eagle Ford Group, Eagle Ford Formation. Accordingly, shale oil produced from oil shale should not be confused with tight oil, which is also frequently called shale oil. A 2016 estimate of global Deposition (geology), deposits set the total world resources of oil shale equivalent of of oil in place.#wec2016, WEC (2016), p. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of The National Coat Of Arms
The Order of the National Coat of Arms (, ) was instituted by Konstantin Päts on 7 October 1936 to commemorate 24 February 1918, the day on which Estonian independence was declared. The Order of the National Coat of Arms is bestowed only on Estonian citizens, as a decoration of the highest class for services rendered to the state. Classes The Order of the National Coat of Arms comprises six classes: * One special class – the Collar of the Order of the National Coat of Arms; * Five basic classes – 1st, 2nd, 3rd, 4th and 5th class. The greater national coat of arms as part of the decorations of all the classes of the Order of the National Coat of Arms, goldplated on both sides, bears on its reverse the embossed date "24. II 1918". The colour tone of the blue moiré ribands belonging to the decorations of all the classes of the Order of the National Coat of Arms is determined according to the international PANTONE colour-table as 285 C. Collar The collar of the Order of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1917 Births
Events Below, the events of World War I have the "WWI" prefix. January * January 9 – WWI – Battle of Rafa: The last substantial Ottoman Army garrison on the Sinai Peninsula is captured by the Egyptian Expeditionary Force's Desert Column. * January 10 – Imperial Trans-Antarctic Expedition: Seven survivors of the Ross Sea party are rescued after being stranded for several months. * January 11 – Unknown saboteurs set off the Kingsland Explosion at Kingsland (modern-day Lyndhurst, New Jersey), one of the events leading to United States involvement in WWI. * January 16 – The Danish West Indies is sold to the United States for $25 million (equivalent to $ million in ). * January 22 – WWI: United States President Woodrow Wilson calls for "peace without victory" in Germany. * January 25 – WWI: British armed merchantman is sunk by mines off Lough Swilly (Ireland), with the loss of 354 of the 475 aboard. * January 26 – The se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Shale Researchers
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) and lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated lipids that are liquid at room temperature. The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses. Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile. They are used for food (e.g., olive oil), fuel (e.g., heating oil), medical purposes (e.g., mineral oil), lubrication (e.g. motor oil), and the manufacture of many types of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies and rituals as purifying agents. Etymology First attested in English 1176, the word ''oil'' comes from Old French ''oile'', from -4; we might wonder whether there's a point at which it's a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
