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„End of pipe” clean metallurgic technologies


  • CUCULEANU Georgeta

    () (The Bucharest Academy of Economic Studies, Romania)


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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    References listed on IDEAS

    1. Sylvia Kaufmann & Burkhard Raunig & Helene Schuberth, 2004. "Growth and Stability in the EU," Monetary Policy & the Economy, Oesterreichische Nationalbank (Austrian Central Bank), issue 2, pages 100-108.
    2. Sylvia Kaufmann & Maria Teresa Valderrama, 2004. "The Role of Bank Lending in Market-Based and Bank-Based Financial Systems," Monetary Policy & the Economy, Oesterreichische Nationalbank (Austrian Central Bank), issue 2, pages 88-97.
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    More about this item


    electric filter; blast; converter; washers; dust; steel;

    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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