RADIATION PROTECTION ›› 2020, Vol. 40 ›› Issue (5): 372-378.

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The improvement and cold commissioning verification of a pyrolysis incinerating facility for Spent TBP/OK

XU Liguo, ZHANG Xidong, ZHAO Linjun, XU Peng   

  1. Sichuan Environment and protection Engineering Co. Ltd., CNNC, Sichuan Guangyuan 628017)
  • Received:2019-05-22 Published:2020-11-16

Abstract: The key pyrolysis incinerator of the first domestic pyrolysis incineration facility for low level spent tributyl-phosphate/odorless kerosene (TBP/OK) imported from A compary abroad could not operate in a steady situation during its cold commissioning phase, with the phenomena of blade block and high temperature air filter obstructing. It was found that the unstable operation was due to some defects of design and manufacture. Therefore we designed a set of magnetic stirring equipment and a high temperature air filter of sintered metal and obtained better operation effects than the original incinerator of A company abroad. Successful commissioning of the first domestic pyrolysis processing project for spent TBP/OK was achieved.

Key words: TBP/OK, pyrolysis incineration, high temperature air filter

CLC Number: 

  • TL941+.32