Process and system for conversion of carbon dioxide to carbon monoxide

Process and system for conversion of carbon dioxide to carbon monoxide

  • CN 104,185,603 A
  • Filed: 12/20/2012
  • Published: 12/03/2014
  • Est. Priority Date: 12/20/2011
  • Status: Active Application
First Claim
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1. one kind for by carbonic acid gas CO 2the method that is converted into carbon monoxide CO, comprises the following steps:

  • By means of introducing energy, by the fluid breakup that contains hydrocarbon polymer, be carbon and hydrogen, described energy is provided by heat at least partly, and wherein said carbon and described hydrogen have the temperature of at least 200 ℃

    after described decomposition step;

    By CO 2gas mixes with at least part of of the described carbon producing by described decomposition step, wherein by described carbon and described CO 2after gas mixes, the described carbon obtaining by described decomposition step is cooling 50% of Yi℃

    Wei unit that is no more than of temperature after described decomposition step with respect to it;

    At the temperature between between 800 and 1700 ℃

    by described CO 2at least part of and the described carbon obtaining by described decomposition step of gas is converted into CO.

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