A steam cracking method

A steam cracking method

  • CN 103,588,602 A
  • Filed: 08/14/2012
  • Published: 02/19/2014
  • Est. Priority Date: 08/14/2012
  • Status: Active Application
First Claim
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1. a steam cracking method, the method is implemented in pyrolyzer, described pyrolyzer comprises convection zone and radiation section, described method comprises:

  • the mixture of alkene and water vapour is mixed with liquid cracking stock, and the cracking stock mixture obtaining is heated by described convection zone, make described cracking stock mixture vaporize and be heated to cross-over temperature, then the cracking stock mixture of vaporization is added to radiation section and carries out scission reaction.

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