Thorium-Energy for the Future

Contents

List of contributors

Foreword

Preface

Nomenclature

1.            Introduction:

-              Historical review of development of Thorium Fuel Cycle, Past Experience, Difficulties Faced, New Interest to Revive the R&D for Thorium Technology, Options for Thorium Technology, References

2.            Thorium As a Fuel -              Properties of Thorium Fuel, World Reserves, Advantages over Uranium, Exploration and Mining, Thorium Fuel Fabrication, Strategies to Use Thorium in Nuclear Fuel Cycle



3.            Thorium irradiation experiences

-              Irradiation of Thorium in research reactors, PHWRs, PWRs, etc.; Lessons learnt and conclusions

4.            Advanced reactor designs with Thorium Fuels

-              Water Cooled reactor designs

-              HTR designs with Thorium fuel -              MSRs designs with Thorium fuel



-              Fast reactor designs with Thorium fuel

-              Physics design of such reactors, validation of the design concepts

5.            Safety Issues of Thorium

A.K. Nayak, a graduate in Mechanical Engineering from NIT, Rourkela, India, is currently working at Reactor Design and Development Group in BARC since 1990 after completing a one-year Orientation Course in Nuclear Engineering from BARC Training School, Mumbai, India. He obtained his PhD in Nuclear Engineering from Tokyo Institute of Technology, Japan in 2000. He worked at Interfaculty Reactor Institute, Technical University Delft from 2002-03 and at the Nuclear Power Safety Division, Royal Institute of Technology, Stockholm from 2003-04 as Post-doctoral Scientist in the field of design of natural circulation based reactor systems and severe accident. He worked at the Institute of Nuclear Energy (IKE), University of Stuttgart, Germany during 2009-10 in the DST-DAAD project on "Debris Coolability in Severe Accident". He has received several awards which include the DAE Scientific and Technical Excellence Award in 2006, DAE SRC Outstanding Research Investigator Award in 2010 and the Homi Bhabha Science and Technology Award in 2014. He has published more than 250 papers in academic journals and at conferences. His research contributions include nuclear Advanced nuclear reactor design, thermal hydraulics and safety, particularly in the context of severe accident. He served as Guest Editor of Nuclear Engineering and Design Journal, SADHANA Journal and ASME Journal of Nuclear Engineering and Radiation Science. He is Editor-in-Chief of Journal "Multiphase Science and Technology" and Associate Editor of the Journal "Frontiers in Energy". Currently he is Head, Thermal Hydraulics Section, Reactor Engineering Division, BARC and Professor, Homi Bhabha National Institute, India.

Bal Raj Sehgal is currently Professor Emeritus of Nuclear Power Safety at the Royal Institute of Technology, Stockholm, Sweden. Previously, he was Chair Professor at the same institution from December 1991 to December 2004. Prof. Sehgal came to Sweden from the University of California Berkeley,