Research on the transport and chemistry of fission products in primary circuit and containment conditions at VTT

Teemu Kärkelä; Jarmo Kalilainen; Pekka Rantanen; Ari Auvinen; Jorma Jokiniemi

Research on the transport and chemistry of fission products in primary circuit and containment conditions at VTT

Teemu Kärkelä, Jarmo Kalilainen, Pekka Rantanen, Ari Auvinen, Jorma Jokiniemi

BA1408 Flexible sensors and devices

Research output: Contribution to conference › Conference article › Scientific

Abstract

The behaviour of fission products (FPs) during a severe nuclear power plant accident has been studied at VTT for the past 25 years. The focus has been on the transport and chemistry of aerosols in the primary circuit and the containment. In the past containment aerosols have been studied e.g. with intermediate scale facilities AHMED and VICTORIA. In primary circuit the studies have included resuspension and revaporisation phenomena as well as retention of FPs in steam generators. In recent years the main interest has been on ruthenium and iodine, because of their high radiotoxicity and possibility to form gaseous compounds

Original language	English
Publication status	Published - 2012
MoE publication type	Not Eligible
Event	Nuclear 2012, 5th Annual International Conference on Sustainable Development through Nuclear Research and Education - Pitesti, Romania Duration: 16 May 2012 → 18 May 2012

Conference

Conference	Nuclear 2012, 5th Annual International Conference on Sustainable Development through Nuclear Research and Education
Country	Romania
City	Pitesti
Period	16/05/12 → 18/05/12

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@conference{4360bb84dbd3445485a7d91d40b11d7d,

title = "Research on the transport and chemistry of fission products in primary circuit and containment conditions at VTT",

abstract = "The behaviour of fission products (FPs) during a severe nuclear power plant accident has been studied at VTT for the past 25 years. The focus has been on the transport and chemistry of aerosols in the primary circuit and the containment. In the past containment aerosols have been studied e.g. with intermediate scale facilities AHMED and VICTORIA. In primary circuit the studies have included resuspension and revaporisation phenomena as well as retention of FPs in steam generators. In recent years the main interest has been on ruthenium and iodine, because of their high radiotoxicity and possibility to form gaseous compounds",

author = "Teemu K{\"a}rkel{\"a} and Jarmo Kalilainen and Pekka Rantanen and Ari Auvinen and Jorma Jokiniemi",

note = "Project code: TRAFI 73927; Nuclear 2012, 5th Annual International Conference on Sustainable Development through Nuclear Research and Education ; Conference date: 16-05-2012 Through 18-05-2012",

year = "2012",

language = "English",

}

Research on the transport and chemistry of fission products in primary circuit and containment conditions at VTT. / Kärkelä, Teemu; Kalilainen, Jarmo; Rantanen, Pekka; Auvinen, Ari; Jokiniemi, Jorma.

2012. Paper presented at Nuclear 2012, 5th Annual International Conference on Sustainable Development through Nuclear Research and Education, Pitesti, Romania.

Research output: Contribution to conference › Conference article › Scientific

TY - CONF

T1 - Research on the transport and chemistry of fission products in primary circuit and containment conditions at VTT

AU - Kärkelä, Teemu

AU - Kalilainen, Jarmo

AU - Rantanen, Pekka

AU - Auvinen, Ari

AU - Jokiniemi, Jorma

N1 - Project code: TRAFI 73927

PY - 2012

Y1 - 2012

N2 - The behaviour of fission products (FPs) during a severe nuclear power plant accident has been studied at VTT for the past 25 years. The focus has been on the transport and chemistry of aerosols in the primary circuit and the containment. In the past containment aerosols have been studied e.g. with intermediate scale facilities AHMED and VICTORIA. In primary circuit the studies have included resuspension and revaporisation phenomena as well as retention of FPs in steam generators. In recent years the main interest has been on ruthenium and iodine, because of their high radiotoxicity and possibility to form gaseous compounds

AB - The behaviour of fission products (FPs) during a severe nuclear power plant accident has been studied at VTT for the past 25 years. The focus has been on the transport and chemistry of aerosols in the primary circuit and the containment. In the past containment aerosols have been studied e.g. with intermediate scale facilities AHMED and VICTORIA. In primary circuit the studies have included resuspension and revaporisation phenomena as well as retention of FPs in steam generators. In recent years the main interest has been on ruthenium and iodine, because of their high radiotoxicity and possibility to form gaseous compounds

M3 - Conference article

T2 - Nuclear 2012, 5th Annual International Conference on Sustainable Development through Nuclear Research and Education

Y2 - 16 May 2012 through 18 May 2012

ER -