Process for producing phenol

Process for producing phenol

  • CN 103,391,913 A
  • Filed: 11/21/2011
  • Published: 11/13/2013
  • Est. Priority Date: 02/28/2011
  • Status: Active Application
First Claim
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1. the method for preparing phenol, described method comprises:

  • (a) the phenylcyclohexane oxidation is comprised the first reaction product of cyclohexylbenzene hydroperoxide with formation;

    With(b) make at least a portion cracking of the described cyclohexylbenzene hydroperoxide of (a) certainly comprise the second reaction product of phenol and pimelinketone with formation,At least a cyclonene that comprises in wherein said the first reaction product and described the second reaction product, and described method also comprises;

    (c) at least a portion of described cyclonene is hydrogenated to pimelinketone.

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