JPS5516940A - Method of cocoon treatment - Google Patents
Method of cocoon treatmentInfo
- Publication number
- JPS5516940A JPS5516940A JP8795178A JP8795178A JPS5516940A JP S5516940 A JPS5516940 A JP S5516940A JP 8795178 A JP8795178 A JP 8795178A JP 8795178 A JP8795178 A JP 8795178A JP S5516940 A JPS5516940 A JP S5516940A
- Authority
- JP
- Japan
- Prior art keywords
- cocoons
- carbon dioxide
- steam
- water
- boiling
- 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.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
Abstract
PURPOSE: Cocoons are treated under an atmosphere containing carbon dioxide, whereby carbonic acid is formed in the cocoons to acidify weakly them this imparting resistance to boiling with no use of H-water.
CONSTITUTION: Carbon dioxide from cylinder 1 and steam from the generator are mixed by mixer 4. After blown once into chamber 12, the mixed gas passes through slits 9, 10 and acts on cocoons to be treated in vessel 13. Carbon dioxide contacts with steam to form carbonic acid solution, which shows weak-acid property. Therefore, cocoons can get the same level of boiling resistance as that given by H-water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8795178A JPS5516940A (en) | 1978-07-19 | 1978-07-19 | Method of cocoon treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8795178A JPS5516940A (en) | 1978-07-19 | 1978-07-19 | Method of cocoon treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5516940A true JPS5516940A (en) | 1980-02-06 |
Family
ID=13929183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8795178A Pending JPS5516940A (en) | 1978-07-19 | 1978-07-19 | Method of cocoon treatment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5516940A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032118A (en) * | 2005-07-27 | 2007-02-08 | Mamiya Op Co Ltd | Solenoid type engaging/disengaging device |
-
1978
- 1978-07-19 JP JP8795178A patent/JPS5516940A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032118A (en) * | 2005-07-27 | 2007-02-08 | Mamiya Op Co Ltd | Solenoid type engaging/disengaging device |
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