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Publication Laka-library:
Actinide separation chemistry in nuclear waste streams and materials (1997)

AuthorNEA
DateDecember 1997
Classification 6.01.5.56/21 (WASTE - ACTINIDES (TRANSMUTATION / BURNING) GENERAL)
Front

From the publication:

FOREWORD

The separation of actinide elements from various waste materials is a significant
problem facing developed countries. The issue arises primarily because of the
potential long-term hazard of many of the actinides, but is also due to the regulatory
requirements associated with actinide waste disposal, which are different from those
associated with other radioactive wastes. The different regulations are in turn related
to the different health hazards and generally longer half lives of the actinides. This
issue is of continuing interest to the OECD/NEA Member countries primarily in
relation to waste produced within power station fuel recycle. Similar problems
existfor waste produced in the past as a result of nuclear weapons production
programmesand wastes likely to be produced in the future emerging from
operations required for waste disposal.

The Nuclear Science Committee, representing the interests of the basic R&D in the
OECD/NEA. Member countries, has established a task force of experts in actinide
chemistry to review the current and developing separation techniques and chemical
processes of interest in separating actinides. This task force was commissioned
with the preparation of a report on the subject. The task force members are listed
in Annex 1.

This report is intended to provide a timely and representative guide to technical
journals and other sources of separation chemistry information on the actinide
elements. An important objective is to provide information that may be used
to conserve energy and protect humans and the environment.

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