Apparatus and methods for tar removal from syngas

Apparatus and methods for tar removal from syngas

  • CN 103,958,649 A
  • Filed: 04/04/2012
  • Published: 07/30/2014
  • Est. Priority Date: 04/06/2011
  • Status: Active Application
First Claim
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1. for reducing the method for the tar content containing in tar synthetic gas, described method comprises:

  • By described, containing tar synthetic gas, contact in the first reaction zone with the gas of molecule-containing keto, to produce gaseous mixture;

    AndMake described gaseous mixture be maintained at the heat-treatment zone at the temperature between approximately 900 ℃

    to approximately 2000 ℃

    to pass the duration of contact of approximately 0.5 second to approximately 5 seconds, wherein tar experience oxidation and/or cracking at least partly described at least a portion, to produce hot synthesis gas;

    The gaseous mixture that wherein comes from described the first reaction zone changes flow direction from the teeth outwards by clashing into.

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