Title:
METHOD FOR DRY REPROCESSING OF SPENT FUEL AND INDUCTION HEATER USED FOR THE DRY REPROCESSING
Document Type and Number:
Japanese Patent JP3463931
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve corrosion resistivity and safety of a pot in dry reprocessing method.
SOLUTION: In the dry reprocessing method precipitating nuclear fuel by melting spent nuclear fuel in molten salt in a pot, the pot (2) is induction-heated, cooling media (5, 6) are supplied to cool. The molten salt layer (7) is maintained with the balance of heating and cooling, and salt coagulation layer (8) is let produce on the inner surface of the pot.
Inventors:
Hiroshi Hayashi
Tsutomu Koizumi
Tadahiro Washiya
Kenji Koizumi
Tsutomu Koizumi
Tadahiro Washiya
Kenji Koizumi
Application Number:
JP2001157410A
Publication Date:
November 05, 2003
Filing Date:
May 25, 2001
Export Citation:
Assignee:
Nuclear Fuel Cycle Development Organization
International Classes:
C22B9/22; C22B60/02; C22B60/04; G21C19/42; G21C19/48; G21F9/30; G21C19/44; (IPC1-7): G21C19/44; G21F9/30
Domestic Patent References:
| JP2001141879A | ||||
| JP11242098A | ||||
| JP2000274951A |
Attorney, Agent or Firm:
Masanobu Ebikawa (7 others)