JPS6439976A - Ozone sterilization for food and sanitary articles - Google Patents
Ozone sterilization for food and sanitary articlesInfo
- Publication number
- JPS6439976A JPS6439976A JP19796587A JP19796587A JPS6439976A JP S6439976 A JPS6439976 A JP S6439976A JP 19796587 A JP19796587 A JP 19796587A JP 19796587 A JP19796587 A JP 19796587A JP S6439976 A JPS6439976 A JP S6439976A
- Authority
- JP
- Japan
- Prior art keywords
- iodide
- aqueous solution
- ozone
- sanitary articles
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE:To sterilize foods and sanitary articles safely and in a short time, by sterilizing the foods and the sanitary articles by using an aqueous solution containing an iodide with specific concentration and diffused ozone generated in a given concentration. CONSTITUTION:An iodide is added to a given amount of water. Potassium iodide is especially preferable as the iodide and ammonium iodide and sodium iodide can be similarly used besides potassium iodide. The iodide is dissolved in 1/100-1/5,000 normality. Materials to be treated are immersed in the aqueous solution of the iodide and ozone is diffused from an ozonizer having corresponding generating ability into the aqueous solution into 1-25mg/l concentration. Foods and sanitary articles are immersed in the aqueous solution for about 2-3min so that all attached microorganisms can be sterilized. Release of ozone in air can be suppressed to ozone concentration of <=an allowable value and the sterilization carried out safely and in a short time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19796587A JP2555088B2 (en) | 1987-08-07 | 1987-08-07 | Ozone sterilization method for food and hygiene products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19796587A JP2555088B2 (en) | 1987-08-07 | 1987-08-07 | Ozone sterilization method for food and hygiene products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6439976A true JPS6439976A (en) | 1989-02-10 |
JP2555088B2 JP2555088B2 (en) | 1996-11-20 |
Family
ID=16383267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19796587A Expired - Fee Related JP2555088B2 (en) | 1987-08-07 | 1987-08-07 | Ozone sterilization method for food and hygiene products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2555088B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342273A (en) * | 1998-09-19 | 2000-04-12 | Dell Foods | Aqueous preservative solution for food comprising ozone and salt |
JP2002098251A (en) * | 2000-09-21 | 2002-04-05 | Kayaba Ind Co Ltd | Pressure control valve |
JP2007051689A (en) * | 2005-08-18 | 2007-03-01 | Tgk Co Ltd | Differential pressure regulating valve |
-
1987
- 1987-08-07 JP JP19796587A patent/JP2555088B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342273A (en) * | 1998-09-19 | 2000-04-12 | Dell Foods | Aqueous preservative solution for food comprising ozone and salt |
JP2002098251A (en) * | 2000-09-21 | 2002-04-05 | Kayaba Ind Co Ltd | Pressure control valve |
JP2007051689A (en) * | 2005-08-18 | 2007-03-01 | Tgk Co Ltd | Differential pressure regulating valve |
Also Published As
Publication number | Publication date |
---|---|
JP2555088B2 (en) | 1996-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |