Alwin Mittasch

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Alwin Mittasch
University of Leipzig 1901
Scientific career
FieldsCatalysis
InstitutionsBASF
Doctoral advisorWilhelm Ostwald

Paul Alwin Mittasch (

Haber–Bosch process.[1]

Life

Alwin Mittasch was born in 1869 as a son of a teacher in the Sorbian village Großdehsa|Großdehsa/Dažin in Germany. He had a brother and three sisters. He attended elementary school in his home village of Großdehsa. Then he changed to a boarding school in

national socialism
, however, never was an ideological follower. In 1953 Alwin Mittasch died in Heidelberg. He was survived by his wife Dora Martha Mittasch (née Jäger) and his younger son Helmut Mittasch.

Work

Mittasch's career began first in 1903 in

catalyst to ammonia. The found catalyst (iron (II/III) oxide Fe3O4, K2O, CaO, Al2O3 and SiO2) allowed the large-scale technical ammoniated synthesis and is still in use, nearly unchanged, to this day. By his great success Mittasch became 1918 research leaders of the then newly-founded ammoniated laboratory of the BASF. Not only this start of the efficient catalyst to ammoniated production decreases to Mittasch but also the catalytic ammoniated oxidation to the nitric acid production, the high-pressure methanol synthesis (together with Matthias Pier in 1923) with mixing oxide catalysts (Zn(II) oxide and Chromium(III) oxide), as well as the Hochdruckcarbonylprozesse to the production of the purest metals such as nickel. The results of his works are held on in 85 patents which he announced mostly with his employees. For his knowledge and his engagement he received numerous honours for his works, including the honorary doctorate from the universities TH Munich and LwH Berlin, as well as an appointment as professor by the government of Baden-Wurttemberg. Alwin Mittasch awards to honour the DECHEMA
regularly the Alwin Mittasch price (early Alwin Mittasch medallion) for prominent achievements in the area of the catalysis research.

After retiring from his career as a chemist, he wrote a lot about the history of chemistry as well as about the philosophy of the natural sciences, for which he received recognition from high-ranking people such as Theodor Heuss. In 1944 he started to write the Chronicle of my life.

Works

  • Chemische Dynamik des Nickelkohlenoxyds (Dissertation), Zeitschrift für physikalische Chemie, 1902, 40, 1–88
  • Von Davy und Döbereiner bis Deacon. Ein halbes Jahrhundert Grenzflächenkatalyse, 1932 (mit E. Theis)
  • Kurze Geschichte der Katalyse in Praxis und Theorie, 1939
  • Lebensprobleme und Katalyse (1947)
  • Von der Chemie zur Philosophie. Ausgewählte Schriften und Vorträge, 1948 (mit Autobibliographie)
  • Geschichte der Ammoniaksynthese, Verlag Chemie, Weinheim, 1951, 196 Seiten
  • Salpetersäure aus Ammoniak, 1953
  • Erlösung und Vollendung. Gedanken über die letzten Fragen, 1953

Honour

  • Alwin Mittasch street (Germany, BASF)
  • Alwin Mittasch place in Ludwigshafen (Germany)
  • Lending of the honorary doctorate of the universities TH Munich and LwH Berlin
  • Appointment the professor by Baden-Württembergsche government in 1949

References

  • Rudolf Heinrich (1994), "Mittasch, Alwin", Neue Deutsche Biographie (in German), vol. 17, Berlin: Duncker & Humblot, pp. 574–576; (full text online)
  • Wunder der Katalyse, Die Rheinpfalz, 11. März 1950
  • Alwin Mittasch, Chemische Berichte, 1957,90, S. XLI-LIV (mit Bibliographie)
  • A. von Nagel, Alwin Mittasch, in: Ludwigshafener Chemiker, 1958, 137-170
  • R. Oesper, Alwin Mittasch, Journal for Chemical Education, 1948, v. 25, p. 531-532
  • E. Farber, "From Chemistry to Philosophy: the Way of Alwin Mittasch", Chymia, 1966, v. 11, 157-178
  • ABC Geschichte der Chemie, VEB Deutscher Verlag für Grundstoffindustrie, Leipzig 1989,

External links