Title:
DECONTAMINATION METHOD
Document Type and Number:
Japanese Patent JPS62269096
Kind Code:
A
Abstract:
The present invention relates to a decontamination method in which an object to be decontaminated is immersed in a liquid, bubbles are produced by blowing vapor in the liquid, and these bubbles are caused to burst on a solid surface which constitutes the object to be decontaminated which is brought into contact with the liquid, whereby substances adhered to the solid surface are separated and removed by the impulsive force produced when the bubbles burst. Also provided is a method of decontaminating solid surfaces which exhibits a high degree of efficiency and a high level of safety.
Inventors:
SAKURAI MIKIO
HAYASHI TSUTOMU
IZUMI MASAYUKI
SASAKI HIROSHI
SATO TORU
OWADA KAZUO
HAYASHI TSUTOMU
IZUMI MASAYUKI
SASAKI HIROSHI
SATO TORU
OWADA KAZUO
Application Number:
JP11262886A
Publication Date:
November 21, 1987
Filing Date:
May 19, 1986
Export Citation:
Assignee:
HITACHI LTD
HITACHI ENG CO LTD
HITACHI ENG CO LTD
International Classes:
B08B3/10; G21F9/00; G21F9/28; (IPC1-7): B08B3/10; G21F9/30
Domestic Patent References:
| JPS5885198A | 1983-05-21 | |||
| JPS6033696B2 | 1985-08-05 |
Attorney, Agent or Firm:
Katsuo Ogawa
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