blast-furnace coke

См. также в других словарях:

• Blast furnace gas — (BFG)[1] is a by product of blast furnaces that is generated when the iron ore is reduced with coke to metallic iron. It has a very low heating value, about 93 BTU/cubic foot, because it consists of about 60 percent nitrogen, 18 20% carbon… …   Wikipedia

• Blast furnace — A blast furnace is a type of metallurgical furnace used for smelting to produce metals, generally iron. In a blast furnace, fuel and ore are continuously supplied through the top of the furnace, while air (sometimes with oxygen enrichment) is… …   Wikipedia

• blast furnace — a large vertical furnace for smelting iron from ore, using coke as fuel: designed so as to direct a continuous blast of air through the fuel in order to obtain a high rate of combustion. [1700 10] * * * Vertical shaft furnace that produces liquid …   Universalium

• Blast-furnace gas —   The waste combustible gas generated in a blast furnace when iron ore is being reduced with coke to metallic iron. It is commonly used as a fuel within steel works.   U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …   Energy terms

• Blast furnace —   A furnace in which solid fuel (coke) is burned with an air blast to smelt ore.   U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …   Energy terms

• Coke /coal —   A solid carbonaceous residue derived from low ash, low sulfur bituminous coal from which the volatile constituents are driven off by baking in an oven at temperatures as high as 2,000 degrees Fahrenheit so that the fixed carbon and residual ash …   Energy terms

• Coke strength after reaction — (CSR) refers to coke hot strength, generally a quality reference in a simulated reaction condition in an industrial blast furnace. The test is based on a procedure developed by Nippon Steel Corp in the 1970s as an attempt to get an indication of… …   Wikipedia

• Coke (fuel) — This article is about fuel coke derived from coal. For fuel coke derived from petroleum, see Petroleum coke. For other uses, see Coke. Raw coke Coke is the solid carbonaceous material derived from destructive distillation of low ash, low sulfur… …   Wikipedia

• furnace — n. 1) to stoke a furnace 2) a blast; coal; coke; gas; hot air; oil; open hearth furnace * * * [ fɜːnɪs] coal coke gas hot air oil open hearth furnace a blast to stoke a furnace …   Combinatory dictionary

• Foundry coke —   This is a special coke that is used in furnaces to produce cast and ductile iron products. It is a source of heat and also helps maintain the required carbon content of the metal product. Foundry coke production requires lower temperatures and… …   Energy terms

• mixed coke-oven and blast-furnace gas — Смотри коксодоменный газ …   Энциклопедический словарь по металлургии