Molten iron preparation facilities

Molten iron preparation facilities

  • CN 102,656,283 B
  • Filed: 08/19/2010
  • Issued: 01/13/2016
  • Est. Priority Date: 12/28/2009
  • Status: Active Grant
First Claim
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1. a molten iron preparation facilities, comprising:

  • Stove prepared by molten iron, produces molten iron and produces by-product gas;

    Carbon dioxide reforming device, by reforming described by-product gas and produce hydrogen and carbon monoxide;

    AndReduction of iron ore device, receives the described hydrogen that supplies and described carbon monoxide with reducing iron ore,It is characterized in that, between described carbon dioxide reforming device and described reduction of iron ore device, comprise gas distributing device,A part for the described hydrogen produced in described carbon dioxide reforming device and described carbon monoxide is supplied to described molten iron and prepares stove by described gas distributing device, and remaining gas is supplied to described reduction of iron ore device,Prepare between stove and described carbon dioxide reforming device at described molten iron and comprise by-product gas equipment for purifying,The objectionable constituent that described by-product gas equipment for purifying is purified in described by-product gas,Prepare between stove and described carbon dioxide reforming device at described molten iron and comprise steam reforming device,Described steam reforming device makes the water vapour in described by-product gas and carbon monoxide carry out reacting and producing hydrogenDescribed molten iron preparation facilities also comprises the liquid fuel generating apparatus being connected to described reduction of iron ore device,Described liquid fuel generating apparatus receives mixed gas and produce liquid fuel from described reduction of iron ore device,Described molten iron preparation facilities also comprises the power generation assembly being connected to described liquid fuel generating apparatus,Described power generation assembly receives water vapour and mixed gas from described liquid fuel generating apparatus, and produces electric energy.

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