Development of polonium surface contamination measure in lead-bismuth eutectic coolant

Obara, Toru; Miura, Terumitsu; Sekimoto, Hiroshi

doi:10.1016/j.pnucene.2005.05.060

Cited by 12 publications

(7 citation statements)

References 8 publications

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“…Lead and lead-bismuth eutectic alloy are considered as suitable candidate coolants for the Accelerator Driven Sub-critical Systems (ADS) due to their desirable physical and chemical properties [1]. However, these coolants are highly corrosive towards the structural materials and this poses a critical challenge for their use.…”

Section: Introductionmentioning

confidence: 99%

The standard molar enthalpies of formation of Pb2Fe2O5(s) and PbFe5O8.5(s) by acid solution calorimetry

Sahu

Ganesan

Gnanasekaran

2013

The Journal of Chemical Thermodynamics

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a b s t r a c tThe standard molar enthalpies of formation, D f H 0 m (298.15 K) of Pb 2 Fe 2 O 5 (s) and PbFe 5 O 8.5 (s) have been determined using acid solution calorimetry. The enthalpies of solution of the compounds Pb 2 Fe 2 O 5 (s) and PbFe 5 O 8.5 (s), as well as those of mixtures of Fe 2 O 3 (s) and Pb 3 O 4 (s) in HCl (aq, 6 molÁdm À3 ) at 298.15 K were measured. Using these values, the standard enthalpies of formation (D f H 0 m ) of Pb 2 Fe 2 O 5 (s) and PbFe 5 O 8.5 (s) were determined as À(1324.2 ± 11.1) kJÁmol À1 and À(2347.8 ± 10.7) kJÁmol À1 , respectively.

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Section: Introductionmentioning

confidence: 99%

The standard molar enthalpies of formation of Pb2Fe2O5(s) and PbFe5O8.5(s) by acid solution calorimetry

Sahu

Ganesan

Gnanasekaran

2013

The Journal of Chemical Thermodynamics

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“…Several targets were studied in this context. Lead and lead-bismuth alloys possess certain desirable properties which have made them to be some of the most suitable candidates for the ADSS target-coolant system [4]. Both Pb and Bi targets produce hard neutron spectrum for high energy proton induced reactions.…”

Section: Introductionmentioning

confidence: 99%

Estimation of Induced Activity in an ADSS Facility

Nandy¹,

Sunil²

2012

Radioactive Waste

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“…A study of the interaction of liquid lead with components of steel in the presence of trace amount of oxygen is needed in the context of lead-cooled nuclear reactors and accelerator driven sub-critical systems (ADSS) [1]. Corrosion in the (lead + steel) systems is mitigated by the formation of an adherent oxide layer on the structural steels.…”

Section: Introductionmentioning

confidence: 99%

The standard molar enthalpies of formation of Pb2CrO5(s) and Pb5CrO8(s) by acid solution calorimetry

Sahu

Ganesan

Gnanasekaran

2011

The Journal of Chemical Thermodynamics

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a b s t r a c tThe standard molar enthalpies of formation, D f H m (298.15 K) of Pb 2 CrO 5 (s) and Pb 5 CrO 8 (s) were determined using an isoperibol calorimeter. The enthalpies of solution of pure compounds, viz., Pb 2 CrO 5 (s), and Pb 5 CrO 8 (s) as well as mixtures viz., {PbCrO 4 (s) + PbO(s)} and {PbCrO 4 (s) + 4PbO(s)} in HNO 3 (aq., 8 mol Á dm À3 ) at T = 298.15 K were measured. Using these values, D f H m (298.15 K) of Pb 2 CrO 5 (s) and Pb 5 CrO 8 (s) were determined as À(1171.5 ± 1.7) kJ Á mol À1 and À(1850.6 ± 8.7) kJ Á mol À1 , respectively.

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Development of polonium surface contamination measure in lead-bismuth eutectic coolant

Cited by 12 publications

References 8 publications

The standard molar enthalpies of formation of Pb2Fe2O5(s) and PbFe5O8.5(s) by acid solution calorimetry

The standard molar enthalpies of formation of Pb2Fe2O5(s) and PbFe5O8.5(s) by acid solution calorimetry

Estimation of Induced Activity in an ADSS Facility

The standard molar enthalpies of formation of Pb2CrO5(s) and Pb5CrO8(s) by acid solution calorimetry

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