Method and device for desulphurization

Method and device for desulphurization

  • CN 102,177,089 A
  • Filed: 10/05/2009
  • Published: 09/07/2011
  • Est. Priority Date: 10/06/2008
  • Status: Active Application
First Claim
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1. sulfur method, the sepn process of gaseous mixture experience is to isolate the tart gaseous constituent in the method, in this sepn process, formed the particularly sour gas of hydrogen sulfide of carbonated and sulphur compound, in the method in order to separate elemental sulfur, sour gas is transported to Cross unit, leaving the residual gas experience of Cross unit in the method further separates, at this, the water that produces in the Kraus process is removed at least in part, only technical pure oxygen is transported to Cross unit as containing the oxygen reactant gases in the method, in the method with carbonic acid gas so that can directly seal up for safekeeping or the purity of industrial utilization is discharged from the Cross unit downstream.

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