Method of producing synthesis gas

Method of producing synthesis gas

  • CN 101,331,213 A
  • Filed: 12/12/2006
  • Published: 12/24/2008
  • Est. Priority Date: 12/14/2005
  • Status: Active Grant
First Claim
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1. the method for preparing synthetic gas by the carbonaceous stream partial oxidation wherein uses carbon ratio (O/C ratio) to control described partial oxidation, and this method may further comprise the steps at least:

  • (a) carbonaceous stream and oxygenate stream are fed in the gasifying reactor with selected O/C ratio;

    (b) the described carbonaceous stream of partial oxidation at least in gasifying reactor is comprised synthetic gas, CO thus at least 2And CH 4Gaseous product stream;

    (c) CO in the product stream that obtains in the determination step (b) 2Content;

    (d) content and the predetermined content of measuring in the step (c) compared, may obtain the content of mensuration in the step (c) and the difference between the predetermined content thus;

    (e) based on the O/C ratio in the difference regulating step (a) that obtains in the step (d).

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