JPS54131005A - Ozone treatment of pulp - Google Patents
Ozone treatment of pulpInfo
- Publication number
- JPS54131005A JPS54131005A JP3855778A JP3855778A JPS54131005A JP S54131005 A JPS54131005 A JP S54131005A JP 3855778 A JP3855778 A JP 3855778A JP 3855778 A JP3855778 A JP 3855778A JP S54131005 A JPS54131005 A JP S54131005A
- Authority
- JP
- Japan
- Prior art keywords
- pulp
- ozone treatment
- ozone
- treatment
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3855778A JPS54131005A (en) | 1978-04-01 | 1978-04-01 | Ozone treatment of pulp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3855778A JPS54131005A (en) | 1978-04-01 | 1978-04-01 | Ozone treatment of pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54131005A true JPS54131005A (en) | 1979-10-11 |
JPS5549199B2 JPS5549199B2 (en) | 1980-12-10 |
Family
ID=12528583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3855778A Granted JPS54131005A (en) | 1978-04-01 | 1978-04-01 | Ozone treatment of pulp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131005A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902381A (en) * | 1988-12-09 | 1990-02-20 | Kamyr, Inc. | Method of bleaching pulp with ozone-chlorine mixtures |
WO2001005702A1 (en) * | 1999-07-16 | 2001-01-25 | Memc Electronic Materials, Inc. | An acidic ozone solution having a high ozone content, a method for preparing the solution, and a cleaning method using the solution |
WO2020246137A1 (en) * | 2019-06-07 | 2020-12-10 | ユニ・チャーム株式会社 | Method for producing softwood-derived pulp fibers for paper and softwood-derived pulp fibers for paper |
-
1978
- 1978-04-01 JP JP3855778A patent/JPS54131005A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902381A (en) * | 1988-12-09 | 1990-02-20 | Kamyr, Inc. | Method of bleaching pulp with ozone-chlorine mixtures |
WO2001005702A1 (en) * | 1999-07-16 | 2001-01-25 | Memc Electronic Materials, Inc. | An acidic ozone solution having a high ozone content, a method for preparing the solution, and a cleaning method using the solution |
WO2020246137A1 (en) * | 2019-06-07 | 2020-12-10 | ユニ・チャーム株式会社 | Method for producing softwood-derived pulp fibers for paper and softwood-derived pulp fibers for paper |
JP2020200546A (en) * | 2019-06-07 | 2020-12-17 | ユニ・チャーム株式会社 | Manufacturing method of conifer-derived pulp fiber for paper and conifer-derived pulp fiber for paper |
CN113874578A (en) * | 2019-06-07 | 2021-12-31 | 尤妮佳股份有限公司 | Method for producing pulp fiber for paper derived from conifer, and pulp fiber for paper derived from conifer |
US11879210B2 (en) | 2019-06-07 | 2024-01-23 | Unicharm Corporation | Method for producing softwood-derived pulp fibers for paper and softwood-derived pulp fibers for paper |
CN113874578B (en) * | 2019-06-07 | 2024-02-23 | 尤妮佳股份有限公司 | Method for producing pulp fiber for paper from conifer |
Also Published As
Publication number | Publication date |
---|---|
JPS5549199B2 (en) | 1980-12-10 |
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