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Oil Campaign Targets Of World War II
Allied bombing of the oil campaign targets of World War II included attacks on Nazi Germany oil refineries, synthetic oil plants, storage depots, and other chemical works. Natural oil was available in Northwestern Germany at Nienhagen (55%—300,000 tons per year), Rietberg (20%—300,000), and Heide (300,000) and refineries were mainly at Hamburg and Hannover. Refineries in France, Holland, and Italy (54)—mainly coastal plants for ocean-shipped crude—were within Allied bombing range and generally unused by Germany :Cover letter: :"Plan": :*"Appendix A": _____ :*"Appendix B": _____ :… :*"Appendix G": _____ :*"Supplement": _____ ::*"Part 1": _____ :… ::*"Part 10": _____ (Italian refining ceased in August 1943). Even before the war, Germany was dependent on foreign sources for an adequate supply of oil. The annexations of Austria and the Sudetenland (and the breakup of Czechoslovakia); the " campaigns in Norway, Holland, Belgium, and France…and imports fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ersatz
An ersatz good () is a substitute good, especially one that is considered inferior to the good it replaces. It has particular connotations of wartime usage. Etymology ''Ersatz'' is a German word literally meaning ''substitute'' or ''replacement''. Although it is used as an adjective in English, it is a noun in German. In German orthography noun phrases formed are usually represented as a single word, forming compound nouns such as ''Ersatzteile'' ("spare parts") or ''Ersatzspieler'' ("substitute player"). While ''ersatz'' in English generally means that the substitution is of unsatisfactory or inferior quality compared with the "real thing", in German, there is no such implication: e.g., ''Ersatzteile'' 'spare parts' is a technical expression without any implication about quality, whereas ''Kaffeeersatz'' 'coffee substitute' is not made from coffee beans, and is thus inferior. The term for inferior substitute in German would be ''Surrogat'', which is cognate to English word "surr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Erdöl-Aktiengesellschaft
DEA Deutsche Erdoel AG was an international oil and gas company headquartered in Hamburg, Germany. It was a subsidiary of L1 Energy. In 2018, DEA owned stakes in oil and gas licenses in various countries and operated natural gas underground storage facilities in Germany. DEA is a derivation from ''Deutsche Erdöl-Aktiengesellschaft'', the original name of the company. On 1 May 2019, DEA merged with Wintershall to form Wintershall Dea. History The early years ''Deutsche Tiefbohr-Actiengesellschaft'' was founded in Berlin on 10 January 1899. In 1900 the headquarter was relocated to Nordhausen.James, H.; Müller, M.L.; Historische Gesellschaft der Deutschen Bank e.V.: "Georg Solmssen - ein deutscher Bankier: Briefe aus einem halben Jahrhundert 1900-1956" (Georg Solmssen - a german banker: letters from half of a century 1900-1956), C.H.Beck, 31 May 2012, references. The new company specialised in all types of mineral oil product and, among other things, raw lignite, briquettes f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelsenkirchen
Gelsenkirchen (, , ; wep, Gelsenkiärken) is the 25th most populous city of Germany and the 11th most populous in the state of North Rhine-Westphalia with 262,528 (2016) inhabitants. On the Emscher River (a tributary of the Rhine), it lies at the centre of the Ruhr, the largest urban area of Germany, of which it is the fifth largest city after Dortmund, Essen, Duisburg and Bochum. The Ruhr is located in the Rhine-Ruhr Metropolitan Region, one of Europe's largest urban areas. Gelsenkirchen is the fifth largest city of Westphalia after Dortmund, Bochum, Bielefeld and Münster, and it is one of the southernmost cities in the Low German dialect area. The city is home to the football club Schalke 04, which is named after . The club's current stadium Veltins-Arena, however, is located in . Gelsenkirchen was first documented in 1150, but it remained a tiny village until the 19th century, when the Industrial Revolution led to the growth of the entire area. In 1840, when the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duisburg
Duisburg () is a city in the Ruhr metropolitan area of the western German state of North Rhine-Westphalia. Lying on the confluence of the Rhine and the Ruhr rivers in the center of the Rhine-Ruhr Region, Duisburg is the 5th largest city in North Rhine-Westphalia and the 15th-largest city in Germany. In the Middle Ages, it was a city-state and a member of the Hanseatic League, and later became a major centre of iron, steel, and chemicals industries. For this reason, it was heavily bombed in World War II. Today it boasts the world's largest inland port, with 21 docks and 40 kilometres of wharf. Status Duisburg is a city in Germany's Rhineland, the fifth-largest (after Cologne, Düsseldorf, Dortmund and Essen) of the nation's most populous federal state of North Rhine-Westphalia. Its 500,000 inhabitants make it Germany's 15th-largest city. Located at the confluence of the Rhine river and its tributary the Ruhr river, it lies in the west of the Ruhr urban area, Germany's larges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castrop-Rauxel
Castrop-Rauxel (), often simply referred to as Castrop by locals, is a former coal mining city in the eastern part of the Ruhr Area in Germany. Geography Castrop-Rauxel is located in Germany between Dortmund to the southeast, Bochum to the southwest, Herne to the west, Recklinghausen to the northwest, Datteln to the north and Waltrop to the northeast. Urban area The city covers an area of . The Halde Schwerin (slag heap in the Schwerin district) is marked as the point of highest elevation at above sea level. The lowest point is located on Pöppinghauser Straße (Poppinghausen Street), besides house number 264, with an elevation of above sea level. The city is divided into 15 districts, from north to south and within one line from west (southwest) to east (northeast): * Henrichenburg (Becklem) * Pöppinghausen, Habinghorst, Ickern * Bladenhorst, Rauxel, Deininghausen * Behringhausen, Castrop, Dingen * Obercastrop, Schwerin * Bövinghausen, Merklinde, Frohlinde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bottrop
Bottrop () is a city in west-central Germany, on the Rhine–Herne Canal, in North Rhine-Westphalia. Located in the Ruhr industrial area, Bottrop adjoins Essen, Oberhausen, Gladbeck, and Dorsten. The city had been a coal-mining and rail center and contains factories producing coal-tar derivatives, chemicals, textiles, and machinery. Bottrop grew as a mining center beginning in the 1860s, was chartered as a city in 1921, and bombed during the Oil Campaign of World War II. In 1975, it unified with the neighbouring communities of Gladbeck and Kirchhellen, but Gladbeck left it in 1976, leading to Kirchhellen becoming a district of Bottrop as Bottrop-Kirchhellen. It is also twinned with Blackpool, England. Boroughs The total area of the municipal territory is about . The longest north-south distance is , and from west to east . The highest peak within the city's territory is , the lowest one being above sea level. Bottrop is divided into three boroughs: Bottrop-Mitte (Bottrop-Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bergius Process
The Bergius process is a method of production of liquid hydrocarbons for use as synthetic fuel by hydrogenation of high-volatile bituminous coal at high temperature and pressure. It was first developed by Friedrich Bergius in 1913. In 1931 Bergius was awarded the Nobel Prize in Chemistry for his development of high-pressure chemistry. Process The coal is finely ground and dried in a stream of hot gas. The dry product is mixed with heavy oil recycled from the process. A catalyst is typically added to the mixture. A number of catalysts have been developed over the years, including tungsten or molybdenum disulfide, tin or nickel oleate, and others. Alternatively, iron sulfide present in the coal may have sufficient catalytic activity for the process, which was the original Bergius process. The mixture is pumped into a reactor. The reaction occurs at between 400 and 500 °C and 20 to 70 MPa hydrogen pressure. The reaction produces heavy oils, middle oils, gasoline, and gases. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruhr Area
The Ruhr ( ; german: Ruhrgebiet , also ''Ruhrpott'' ), also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/km2 and a population of over 5 million (2017), it is the largest urban area in Germany. It consists of several large cities bordered by the rivers Ruhr to the south, Rhine to the west, and Lippe to the north. In the southwest it borders the Bergisches Land. It is considered part of the larger Rhine-Ruhr metropolitan region of more than 10 million people, which is the third largest in Europe, behind only London and Paris. The Ruhr cities are, from west to east: Duisburg, Oberhausen, Bottrop, Mülheim an der Ruhr, Essen, Gelsenkirchen, Bochum, Herne, Hagen, Dortmund, Lünen, Bergkamen, Hamm and the districts of Wesel, Recklinghausen, Unna and Ennepe-Ruhr-Kreis. The most populous cities are Dortmund (with a population of approximately 588,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Lists
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IG Farben
Interessengemeinschaft Farbenindustrie AG (), commonly known as IG Farben (German for 'IG Dyestuffs'), was a German chemical and pharmaceutical conglomerate (company), conglomerate. Formed in 1925 from a merger of six chemical companies—BASF, Bayer, Hoechst AG, Hoechst, Agfa-Gevaert, Agfa, Chemische Fabrik Griesheim-Elektron, and Weiler-ter-Meer, Chemische Fabrik vorm. Weiler Ter Meer—it was seized by the Allies after World War II and divided back into its constituent companies. IG Farben was once the largest company in Europe and the largest chemical and pharmaceutical company in the world. IG Farben scientists made fundamental contributions to all areas of chemistry and the pharmaceutical industry. Otto Bayer discovered the polyaddition for the synthesis of polyurethane in 1937, and three company scientists became List of Nobel laureates, Nobel laureates: Carl Bosch and Friedrich Bergius in 1931 "for their contributions to the invention and development of chemical high pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Bureau Of Mines
For most of the 20th century, the United States Bureau of Mines (USBM) was the primary United States government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources. The Bureau was abolished in 1996. Summary USBM was established in the Department of the Interior on May 16, 1910, pursuant to the Organic Act (Public Law 179), to deal with a wave of catastrophic mine disasters. The Bureau's mission was gradually expanded to include: * The conduct of research to enhance the safety, health, and environmental impact of mining and processing of minerals and materials. * The collection, analysis, and dissemination of information about mining and processing of more than 100 mineral commodities across the Nation and in more than 185 countries around the world. * Analysis of the impact of proposed mineral-related laws and regulations upon the national interest. * Production, conservation, sale, and di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Chemist_of_Heidelberg_Wellcome_L0003155.jpg "Click for more on -> Bergius Process")
