Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Manufacture of Coke from Illinois Coal
The cool of Western Illinois, owing to the great amount of impurities occurring with it, may, with a few exceptions, be considered unfit for the iron smelting furnace, as well as for all other purposes requiring a fuel free from sulphur, and leaving but a small percentage of ash when burned. This coal is bituminous and mined without difficulty; the nearly horizontal beds are easily reached by shafts; the layers are stratified, and seams of dull and glossy appearance alternate.
The Manufacture of Coke from Illinois Coal
The cool of Western Illinois, owing to the great amount of impurities occurring with it, may, with a few exceptions, be considered unfit for the iron smelting furnace, as well as for all other purposes requiring a fuel free from sulphur, and leaving but a small percentage of ash when burned. This coal is bituminous and mined without difficulty; the nearly horizontal beds are easily reached by shafts; the layers are stratified, and seams of dull and glossy appearance alternate.
The Manufacture of Coke from Illinois Coal
Luebbers, Henry L. (Autor:in)
Transactions of the American Society of Civil Engineers ; 2 ; 163-166
01.01.2021
41874-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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