Reactor for preparing hydrogen cyanide by the andrussow process

Reactor for preparing hydrogen cyanide by the andrussow process

  • CN 101,353,173 A
  • Filed: 09/25/2007
  • Published: 01/28/2009
  • Est. Priority Date: 07/23/2007
  • Status: Active Grant
First Claim
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1. be used for preparing the reactor (1) of prussic acid by Andrussow process, it comprises reactor vessel (2), at least one the gas inlet pipe line (3) that leads to gas inlet zone (4), export pipeline of reaction product (5) and catalyzer (6), it is characterized in that, described reactor vessel (2) is inner to provide at least one hybrid element (7) and at least one ventilation property middle layer (8) between described gas inlet zone (4) and described catalyzer (6), wherein described hybrid element (7) is arranged between described gas inlet zone (4) and the described ventilation property middle layer (8).

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