Title:
PROCESS FOR INCINERATION AND VITRIFICATION OF WASTE IN CRUCIBLE
Document Type and Number:
Japanese Patent JP3373062
Kind Code:
B2
Abstract:
PURPOSE: To provide a method containing usage of a simple and inexpensive crucible protected from corrosion by an exhaust organic gas and other generated products generated by glass or combustion.
CONSTITUTION: In a process for the incineration and vitrification of mainly inorganic waste, at least one pure or substantially pure oxygen plasma jet 16 is used for melting the waste. A crucible is made of metal and its wall is cooled by liquids flowing in internal channels 13. The crucible is provided with an exhaust valve 10 at the bottom.
Inventors:
Roger Boen
Rene Chateau
Jean-Pierre Taupia
Jean-Marie Barone
Rene Chateau
Jean-Pierre Taupia
Jean-Marie Barone
Application Number:
JP27019194A
Publication Date:
February 04, 2003
Filing Date:
October 11, 1994
Export Citation:
Assignee:
Komitsaria Talenergy Atomique
COMPAGNIE GENERALE DES MATIERES NUCLEAIRES
COMPAGNIE GENERALE DES MATIERES NUCLEAIRES
International Classes:
B09B3/00; C03B5/00; C03B5/02; C03B5/235; F27B14/06; F27B14/10; F27B14/14; G21F9/16; F27B14/16; (IPC1-7): B09B3/00; F27B14/06; F27B14/10; F27B14/14; F27B14/16; G21F9/16
Domestic Patent References:
| JP5253557A |
Other References:
【文献】米国特許4217479(US,A)
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)
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