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„End of pipe clean metallurgic technologies

Author

Listed:
  • CUCULEANU Georgeta

    (The Bucharest Academy of Economic Studies, Romania)

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.

Suggested Citation

  • CUCULEANU Georgeta, 2009. "„End of pipe clean metallurgic technologies," Economia. Seria Management, Faculty of Management, Academy of Economic Studies, Bucharest, Romania, vol. 12(1 Special), pages 246-250, July.
    • Handle: RePEc:rom:econmn:v:12:y:2009:i:1special:p:246-250
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    File URL: https://www.management.ase.ro/reveconomia/2009-1s/38.pdf
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    More about this item

    Keywords

    electric filter; blast; converter; washers; dust; steel;
    All these keywords.

    JEL classification:

    • A20 - General Economics and Teaching - - Economic Education and Teaching of Economics - - - General
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
    • D50 - Microeconomics - - General Equilibrium and Disequilibrium - - - General
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity

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