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Liebig Medal
The Liebig Medal (German: ''Liebig-Denkmünze'') was established by the Society of German Chemists () in 1903 to celebrate the centenary of Justus von Liebig. Since 1946 it has been awarded by the Society of German Chemists (''Gesellschaft Deutscher Chemiker'', GDCh). Recipients SourceGesellschaft Deutscher Chemiker (GDCh) * 1903 Adolf von Baeyer, Munich * 1904 Rudolf Knietsch, Ludwigshafen * 1905 Eduard Buchner, Würzburg * 1907 Adolph Frank, Berlin * 1908 Otto Schönherr, Dresden * 1909 Otto Schott, Jena * 1911 Paul Ehrlich, Frankfurt am Main * 1912 Carl Dietrich Harries, Berlin * 1913 Emil Ehrensberger, Traunstein * 1914 Fritz Haber, Berlin * 1919 Carl Bosch, Ludwigshafen * 1921 Max Planck, Berlin * 1922 Wilhelm Normann, Chemnitz * 1924 Max Schroeder (chemist), Max Schroeder, Berlin * 1925 Gustav Heinrich Johann Apollon Tammann, Göttingen * 1926 Robert-Emanuel Schmidt, Wuppertal-Elberfeld * 1927 Fritz Raschig, Ludwigshafen * 1928 Friedrich Bergius, Heidelberg * 1929 Hans F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Justus Von Liebig Medaille Knietsch 24
Justus (died on 10 November between 627 and 631) was the fourth archbishop of Canterbury. Pope Gregory the Great sent Justus from Italy to England on a mission to Christianisation of Anglo-Saxon England, Christianise the Anglo-Saxons from Anglo-Saxon paganism, their native paganism; he probably arrived with the second group of missionaries despatched in 601. Justus became the first bishop of Rochester in 604 and signed a letter to the Irish bishops urging the native Celtic church to adopt the Roman method of calculating the date of Easter. He attended a church council in Paris in 614. Following the death of King Æthelberht of Kent in 616, Justus was forced to flee to Gaul but was reinstated in his diocese the following year. In 624, he was elevated to Archbishop of Canterbury, overseeing the despatch of missionaries to Northumbria. After his death, he was revered as a saint and had a shrine in St Augustine's Abbey, Canterbury, to which his remains were Translation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Heinrich Johann Apollon Tammann
Gustav Heinrich Johann Apollon Tammann ( – 17 December 1938) was a prominent Baltic German chemist-physicist who made important contributions in the fields of glassy and solid solutions, heterogeneous equilibria, crystallization, and metallurgy. He first predicted the order-disorder transition in alloys. Biography Tammann was born in Yamburg (now Kingisepp, Leningrad Oblast). His father, Heinrich Tammann (1833–1864) was of Estonian peasant origin and his mother, Matilda Schünmann, was of German origin. Tammann graduated from University of Dorpat in chemistry. He went to Göttingen University in 1903 where he established the first Institute of Inorganic Chemistry in Germany. In 1908 he was appointed director of the Physico-Chemical Institute. Tammann died in Göttingen at age 77. Research In 1900, he discovered the phases of ice, now known as ice II and ice III. Later, his interests focused on the physics and physical chemistry of metals and alloys (metallurgy). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Franz Hüttig
Gustav, Gustaf or Gustave may refer to: *Gustav (name), a male given name of Old Swedish origin Art, entertainment, and media * ''Primeval'' (film), a 2007 American horror film * ''Gustav'' (film series), a Hungarian series of animated short cartoons * Gustav (''Zoids''), a transportation mecha in the ''Zoids'' fictional universe *Gustav, a character in ''Sesamstraße'' *Monsieur Gustav H., a leading character in ''The Grand Budapest Hotel'' * Gustaf, an American art punk band from Brooklyn, New York. Weapons *Carl Gustav recoilless rifle, dubbed "the Gustav" by US soldiers *Schwerer Gustav, 800-mm German siege cannon used during World War II Other uses *Gustav (pigeon), a pigeon of the RAF pigeon service in WWII *Gustave (crocodile), a large male Nile crocodile in Burundi *Gustave, South Dakota *Hurricane Gustav (other), a name used for several tropical cyclones and storms *Gustav, a streetwear clothing brand See also *Gustav of Sweden (other) *Gustav Adolf (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Ziegler
Karl Waldemar Ziegler (; 26 November 1898 – 12 August 1973) was a German chemist who won the Nobel Prize in Chemistry in 1963, with Giulio Natta, for work on polymers. The Nobel Committee recognized his "excellent work on organometallic compounds hich..led to new polymerization reactions and ... paved the way for new and highly useful industrial processes". He is also known for his work involving free-radicals, many-membered rings, and organometallic compounds, as well as the development of Ziegler–Natta catalyst. One of many awards Ziegler received was the Werner von Siemens Ring in 1960 jointly with Otto Bayer and Walter Reppe, for expanding the scientific knowledge of and the technical development of new synthetic materials. Biography Early life and education Karl Ziegler was born on 26 November 1898 in Helsa near Kassel, Germany and was the second son of Karl Ziegler, a Lutheran minister, and Luise Rall Ziegler. He attended Kassel-Bettenhausen in elementary scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walther A
Walther () is a masculine given name and a surname. It is a German form of Walter, which is derived from the Old High German ''Walthari'', containing the elements ''wald'' -"power", "brightness" or "forest" and ''hari'' -"warrior". The name was first popularized by the famous epic German hero Walther von Aquitaine and later with the Minnesänger Walther von der Vogelweide. Given name * Walther Bauersfeld (1879–1959), German engineer who built the first projection planetarium * Walther Bothe (1891–1957), German nuclear physicist and Nobel laureate * Walther von Brauchitsch (1881–1948), German World War II field marshal * Walther Dahl (1916–1985), German World War II flying ace * Walther von Dyck (1856–1934), German mathematician * Walther Flemming (1843–1905), German biologist and a founder of cytogenetics * Walther Funk (1890–1960), economist and Nazi official convicted of war crimes in the Nuremberg Trials * Walther Hahm (1894–1951), German World War II genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Flury
Ferdinand is a Germanic name composed of the elements "journey, travel", Proto-Germanic , abstract noun from root "to fare, travel" (PIE , "to lead, pass over"), and "courage" or "ready, prepared" related to Old High German "to risk, venture." The name was adopted in Romance languages from its use in the Visigothic Kingdom. It is reconstructed as either Gothic or . It became popular in German-speaking Europe only from the 16th century, with Habsburg rule over Spain. Variants of the name include , , , and in Spanish, in Catalan, and and in Portuguese. The French forms are , '' Fernand'', and , and it is '' Ferdinando'' and ''Fernando'' in Italian. In Hungarian both and are used equally. The Dutch forms are and ''Ferry''. There are numerous short forms in many languages, such as the Finnish . There is a feminine Spanish, Portuguese, and Italian form, . Royalty Aragón/León/Castile/Spain *Ferdinand I of Aragon (1380–1416) the Just, King in 1412 * Ferd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolf Spilker
Adolf (also spelt Adolph or Adolphe, Adolfo, and when Latinised Adolphus) is a given name with German origins. The name is a compound derived from the Old High German ''Athalwolf'' (or ''Hadulf''), a composition of ''athal'', or ''adal'', meaning "noble" (or '' had(u)''-, meaning "battle, combat"), and ''wolf''. The name is cognate to the Anglo-Saxon name '' Æthelwulf'' (also Eadulf or Eadwulf). The name can also be derived from the ancient Germanic elements "Wald" meaning "power", "brightness" and wolf (Waldwulf). Due to its extremely negative associations with the Nazi leader Adolf Hitler, the name has greatly declined in popularity since the end of World War II. Similar names include Lithuanian Adolfas and Latvian Ādolfs. The female forms Adolphine and Adolpha are far more rare than the male names. Adolphus can also appear as a surname, as in John Adolphus, the English historian. Popularity and usage During the 19th and early 20th centuries, Adolf was a popular name f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Noddack
Walter Noddack (17 August 1893 – 7 December 1960) was a German chemist. He, Ida Tacke (who later married Noddack), and Otto Berg reported the discovery of element 43 and element 75 in 1925. Rhenium They named element 75 rhenium (Latin ''Rhenus'' meaning "Rhine"). Rhenium was the last element to be discovered having a stable isotope. The existence of a yet undiscovered element at this position in the periodic table had been predicted by Henry Moseley in 1914. In 1925 they reported that they detected the element in platinum ore and in the mineral columbite. They also found rhenium in gadolinite and molybdenite. In 1928 they were able to extract 1 g of the element by processing 660 kg of molybdenite. These achievements led to Walter and Ida being awarded the German Chemical Society's prestigious Liebig Medal in 1931. Technetium Element 43 was named masurium (after Masuria in Eastern Prussia). The group bombarded columbite with a beam of electrons and deduced element ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ida Noddack
Ida Noddack (25 February 1896 – 24 September 1978), ''née'' Tacke, was a German chemist and physicist. In 1934 she was the first to mention the idea later named nuclear fission. With her husband Walter Noddack, and Otto Berg, she discovered element 75, rhenium. She was nominated three times for the Nobel Prize in Chemistry. Background Ida Tacke was born in Lackhausen (nowadays a part of the city of Wesel) in the northern Rhine region in 1896. She described how she picked her path of study by stating, "since I did not want to be a teacher at all, and research and industry employed proportionally fewer physicists at that time, I decided to become a chemist– a decision that was welcomed by my father who owned a small varnish factory in the Lower Rhine region." She chose to attend the Technische Hochschule Charlottenburg because she was drawn to its long and demanding programs. She entered the school in 1915, six years after women were allowed to study in all of Berlin's univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Emich
Friedrich Emich (5 September 1860 – 22 January 1940) was an Austrian chemist. Emich is recognized as the founder of microchemistry and worked at Graz University of Technology. Together with his colleague from the University of Graz, Fritz Pregl he perfected the work in small scales analysis. Fritz Pregl was awarded the Nobel Prize for Chemistry in 1923 for his work on microanalysis. Life Emich was born in Graz in 1860. He went to school in Graz and started studying chemistry at Graz University of Technology (formerly Technische Hochschule Graz) in 1878. Emich worked as a student in the laboratory of professor Richard Maly. He received his PhD in 1884 and after teaching in a school for a short period he handed in his habilitation in 1888. He became assistant professor at Graz University of Technology in 1889 and full professor in 1894. Emich served as rector of his alma mater for four periods (1899/1900, 1907/1908, 1908/1909, 1920/21). He stayed in Graz the rest of his ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otto Ruff
Otto Ruff (30 December 1871 – 17 September 1939) was a German chemist. Life Otto Ruff was born in Schwäbisch Hall, Württemberg. After becoming a pharmacist under the supervision of Carl Magnus von Hell (known from the Hell-Volhard-Zelinsky halogenation) at the University of Stuttgart he joined the group of Hermann Emil Fischer at the University of Berlin. Fischer was noted for his work on carbohydrates (sugars) and so Ruff started his career as an organic chemist. In 1898 he published his work on the transformation of d-Glucose to d-Arabinose, later called the Ruff degradation. Supported by the far-sighted Fischer, who recognized that while organic chemistry was now mature, physical chemistry was growing rapidly, Ruff became head of the new inorganic department in Berlin, working alongside Alfred Stock who was five years his junior. This drastic change in subject benefited Ruff during his work on chlorides sulfur compounds. In 1902 he married Meta Richter, a pharmacist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Fischer
Hans Fischer (; 27 July 1881 – 31 March 1945) was a German organic chemist and the recipient of the 1930 Nobel Prize for Chemistry "for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin." Biography Early years Fischer was born on July 27, 1881, in Höchst, now a city district of Frankfurt located in Germany. His parents were Dr. Eugen Fischer, Director of the firm of , Wiesbaden, and Privatdozent at the Technical High School, Stuttgart, and Anna Herdegen was his mother. He went to a primary school in Stuttgart, and later to the "Humanistisches Gymnasium" in Wiesbaden, matriculating in 1899. He read chemistry and medicine, first at the University of Lausanne and then at Marburg. He graduated in 1904 obtaining his chemistry degree, 2 years later in 1906 he licensed for medicine and in 1908 he qualified for his M.D. including the Nobel Lecture, December 11, 1930 ''On Haemin and the Relationships between Haemin and Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
