ZHANG MENGQIN;PAN QINGCHUM China Institute of Atomic Energy, P. O. Box 275, Beijing, 102413. RADIOACTIVE IODINE CHEMISTRY AND SEFETY SPRAY IN PWR PLANT SEVERE ACCIDENTS[J]. Atomic Energy Science and Technology, 1993, 27(6): 561-561. DOI: 10.7538/yzk.1993.27.06.0561
Citation: ZHANG MENGQIN;PAN QINGCHUM China Institute of Atomic Energy, P. O. Box 275, Beijing, 102413. RADIOACTIVE IODINE CHEMISTRY AND SEFETY SPRAY IN PWR PLANT SEVERE ACCIDENTS[J]. Atomic Energy Science and Technology, 1993, 27(6): 561-561. DOI: 10.7538/yzk.1993.27.06.0561

RADIOACTIVE IODINE CHEMISTRY AND SEFETY SPRAY IN PWR PLANT SEVERE ACCIDENTS

  • The paper summarizes radioactive iodine chemical form in PWR severe accidents. iodinechemical behavior in sefety spray process, radiolysis chemistry of iodide solution, compatibility ofsefety spray solution and materials. It is demonstrated that the addition of NaOH in the contain-ment spray solution is necessary.
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