Robert Durrer
Robert Durrer | |
---|---|
Born | 1890 |
Died | 1978 (aged 87–88) |
Robert Durrer (1890–1978) was a Swiss engineer who invented the basic oxygen steelmaking process (the Linz-Donawitz process, named after the towns where the technology was commercialized) during his career in Nazi Germany. The process was successfully tested by Durrer in 1948. A team led by Dr Theodor Eduard Suess in Austria adapted the process and scaled it to industrial size, after which it was commercialized by VÖEST and ÖAMG.[1]
Career
Durrer graduated from the
In the summer of 1948 von Roll AG and two Austrian state-owned companies, VÖEST and ÖAMG, agreed to commercialize the Durrer process.[3] Their commercial converter furnaces were put into operation in November 1952 (VÖEST in Linz) and May 1953 (ÖAMG, Donawitz)[4] and temporarily became the leading edge of the world's steelmaking, causing a surge in steel-related research.[5] Unlike Europe, whose industrial capacity had been decimated by World War II, America had a large base of steelmaking capacity, and it was economic to retain, rather than replace, its capital stock. U.S. Steel and Bethlehem Steel nonetheless introduced oxygen steelmaking in 1964;[6] by 1969, its tonnage surpassed that manufactured using the Bessemer process.[7] Japan became an early adopter and by 1970 produced 80% of its steel in Linz-Donawitz furnaces.[6]
Durrer was a professor at ETH Zurich from 1943 to 1961. He edited and co-authored the multi-volume Metallurgie des Eisens (Metallurgy of Iron, or the "Gmelin-Durrer").
Honors and awards
Durrer's contribution to practical steelmaking was marked by the AIME Benjamin F. Fairless Award in 1966.[8][9] etc.
He was awarded the Bessemer Gold Medal by the British Iron and Steel Institute in 1957 and the Rinman Medal by the Swedish iron and steel industry in 1959.[10]
The annual Staudinger-Durrer Prize awarded by ETH Zurich commemorates Durrer along with Nobel Prize winner Hermann Staudinger.[11]
Notes
- ^ a b c d e Smil, p. 97.
- ^ Allen, James Albert (1967). Studies in Innovation in the Steel and Chemical Industries. Manchester University Press.
- ^ Smil, pp. 97-98.
- ^ Smil, p. 98.
- ^ Brock and Elzinga, p. 39.
- ^ a b Smil, p. 99.
- ^ "The Basic Oxygen Steelmaking (BOS) Process". www.steel.org. Archived from the original on 2015-09-27.
- ^ Blast furnace and steel plant, vol. 54, 1966, p. 91.
- ^ AIST Benjamin F. Fairless Award (AIME). Association for Iron and Steel Technology. Retrieved 2010-05-26.
- ^ "Robert Durrer". AIME. Retrieved 8 September 2020.
- ^ Staudinger-Durrer Prize. ETH Zurich. Retrieved 2010-05-26.
References
- Smil, Vaclav (2006). Transforming the twentieth century: technical innovations and their consequences, Volume 2. Oxford University Press US. ISBN 0-19-516875-5.
- Brock, James W.; Elzinga, Kenneth G. (1991). Antitrust, the market, and the state: the contributions of Walter Adams. M. E. Sharpe. ISBN 0-87332-855-8.