Zobrazeno 1 - 10
of 447
pro vyhledávání: '"Fluorspar"'
Autor:
Herbert K. Russell
Winner, ISHS Best of Illinois History Award, 2019 This first-ever pictorial record of the people and methods of the Illinois-Kentucky Fluorspar District from the 1900s to the 1990s covers early and modern means of extracting, hoisting, processing, an
Autor:
Flaviani M. Marchesi, Estéfano Aparecido Vieira, Jean C. D. de Paola, Eduardo Junca, Felipe Fardin Grillo, José Roberto Oliveira
Publikováno v:
REM: International Engineering Journal, Vol 76, Iss 4, Pp 335-343 (2023)
Abstract Fluorspar (CaF2) is the most used flux in hot metal desulfurizing mixtures. However, its use can cause refractory wear and environmental contamination, prompting research efforts to develop alternative desulfurizing mixtures. This study aims
Externí odkaz:
https://doaj.org/article/e6ae11099f444c14b3a502e483e0acad
Autor:
Wallace, Brice
Publikováno v:
Enterprise / Salt Lake City. 7/10/2023, Vol. 53 Issue 3, p1-12. 2p.
Autor:
John R. Martin
In the early 1930s a rich deposit of fluorspar, a mineral used in the production of aluminum, steel, non-stick coatings, and fire retardant clothing, was discovered on the southern tip of Newfoundland. Two mines were established and by mid-century we
Akademický článek
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Autor:
Mizusaki, Junichiro, Nakamura, Akio
Fluorite-based oxide materials such as stabilized zriconias, doped cerias, and urania represent a group of the most important key engineering materials in our modern society, with their well-known various electrochemical, ceramic and nuclear etc. app
Autor:
Jacobson, Mark Ivan (AUTHOR) markivanjacobson@gmail.com
Publikováno v:
Rocks & Minerals. Jul/Aug2018, Vol. 93 Issue 4, p369-372. 4p.
Autor:
Symons, David T.A.1, Kawasaki, Kazuo2 kkawasak@sci.u-toyama.ac.jp, Tornos, Fernando3, Velasco, Francisco4, Rosales, Idoia5
Publikováno v:
Ore Geology Reviews. Jan2017, Vol. 80, p754-766. 13p.