Journal of Radioanalytical and Nuclear Chemistry

, Volume 322, Issue 2, pp 1049–1054 | Cite as

Research on nuclear emergency decontamination technology based on strippable coating

  • Jing WangEmail author
  • Guoquan Liu
  • Li Zhao
  • Shihe Wang
  • Jian Li


Radioactive contamination caused by nuclear leakage accidents and radioactive source diffusion accidents will pose a threat to the environment and public safety. In order to remove the contamination, an emergency decontamination technique based on strippable coating was studied. The strippable coating takes acrylate emulsion as the main film forming agent and lauryl sodium sulphate as surfactant. The decontamination performance and application dosage of the coating were tested. At the application dosage of 2.5 kg m−2, the single decontamination rate reached 92.26% for uranium dust on concrete surface, which indicates this technology is a promising method for engineering decontamination.


Decontamination Strippable coating Decontamination rate Concrete surface 



This work was financially supported by Outstanding Talents Innovation Foundation of Henan Province (No. 154200510029).

Compliance with ethical standards

Conflict of interest

Their authors declare that they have no conflict of interest.


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Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2019

Authors and Affiliations

  • Jing Wang
    • 1
    • 2
    Email author
  • Guoquan Liu
    • 1
    • 2
  • Li Zhao
    • 1
  • Shihe Wang
    • 1
    • 2
  • Jian Li
    • 1
  1. 1.Henan Key Laboratory of Special Protective MaterialsLuoyangChina
  2. 2.Institute of Defense EngineeringAMSLuoyangChina

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