Title:
METHOD FOR TREATING ORGANIC CHLORINATED COMPOUND- CONTAINING INSTRUMENT
Document Type and Number:
Japanese Patent JP3930295
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for treating an organic chlorinated compound- containing instrument in which a solid caused by a fungi is not generated since it does not depend on a biological treatment and a treating step can be simplified, large amount of water is not required and which has a high solubility and can sufficiently wash the organic chlorinated compound even in the case where an instrument such as a transducer or the like is complex.
SOLUTION: The treating method includes a step for removing the organic chlorinated compound from the instrument containing the compound; and a washing step for circulating/washing the inside of the instrument using isopropyl alcohol or trichlorobenzene.
Inventors:
Hiroshi Suzumura
Kenji Inoue
Toshiyuki Uchida
Takahiko Endo
Kanehara Kazuhide
Kozo Sakai
Takayoshi Hamada
Kenji Inoue
Toshiyuki Uchida
Takahiko Endo
Kanehara Kazuhide
Kozo Sakai
Takayoshi Hamada
Application Number:
JP2001347075A
Publication Date:
June 13, 2007
Filing Date:
November 13, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
Railway Technical Research Institute
Railway Technical Research Institute
International Classes:
B08B3/08; B09B3/00; B09B5/00; H01F41/00; (IPC1-7): B09B5/00; B08B3/08; B09B3/00; H01F41/00
Domestic Patent References:
| JP2002177937A |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo
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