„End of pipe clean metallurgic technologies

Georgeta Cuculeanu ()
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Georgeta Cuculeanu: The Bucharest Academy of Economic Studies, Romania

Economia. Seria Management, 2009, vol. 12, issue 1 Special, 246-250

Abstract: In the paper the use of end of pipe clean technologies for steel making in oxygen converter are presented. The exhaust gases resulted from steel making process contain dust, smoke and oxides as pollutants. For restraining them electric filter or washers are used. The washer can be scrubbers and/or multitube Venturi. The equipment in which the pollutants are restrained depends on the oxygen blast into the converter: when the blast is done from up to down through a spear the electric filter is used, but when the blast is done from down to up through bottom of the converter the washers are used.

Keywords: electric filter; blast; converter; washers; dust; steel (search for similar items in EconPapers)
JEL-codes: A20 D50 E22 O30 (search for similar items in EconPapers)
Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:rom:econmn:v:12:y:2009:i:1special:p:246-250

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