Title:
【発明の名称】超ウラン元素を核廃棄物から分離する方法
Document Type and Number:
Japanese Patent JPH03500337
Kind Code:
A
Abstract:
A process for removing transuranic elements from a waste chloride electrolytic salt containing transuranic elements in addition to rare earth and other fission product elements so the salt waste may be disposed of more easily and the valuable transuranic elements may be recovered for reuse. The salt is contacted with a cadmium-uranium alloy which selectively extracts the transuranic elements from the salt. The waste salt is generated during the reprocessing of nuclear fuel associated with the Integral Fast Reactor (IFR).
Inventors:
Terri robert johnson
Ackerman, John Paul
Tutsk, Zigmund
Donald Frank, Fisher
Ackerman, John Paul
Tutsk, Zigmund
Donald Frank, Fisher
Application Number:
JP50805889A
Publication Date:
January 24, 1991
Filing Date:
July 12, 1989
Export Citation:
Assignee:
THE UNITED STATES OF AMERICA
International Classes:
G21C19/44; C01G56/00; C01G99/00; C22B60/02; C22B60/04; G21C1/24; G21C19/42; G21C19/48; G21F9/06; G21F9/30; (IPC1-7): C01G56/00; G21C19/46; G21F9/06; G21F9/30
Attorney, Agent or Firm:
Yukio Ogata