JPH0453991B2 - - Google Patents
Info
- Publication number
- JPH0453991B2 JPH0453991B2 JP59130021A JP13002184A JPH0453991B2 JP H0453991 B2 JPH0453991 B2 JP H0453991B2 JP 59130021 A JP59130021 A JP 59130021A JP 13002184 A JP13002184 A JP 13002184A JP H0453991 B2 JPH0453991 B2 JP H0453991B2
- Authority
- JP
- Japan
- Prior art keywords
- bleaching
- pulp
- oxygen
- stage
- peroxide
- 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.)
- Expired - Lifetime
Links
Landscapes
- Paper (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13002184A JPS6112992A (ja) | 1984-06-26 | 1984-06-26 | リグノセルロ−ス物質の漂白方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13002184A JPS6112992A (ja) | 1984-06-26 | 1984-06-26 | リグノセルロ−ス物質の漂白方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6112992A JPS6112992A (ja) | 1986-01-21 |
JPH0453991B2 true JPH0453991B2 (en]) | 1992-08-28 |
Family
ID=15024201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13002184A Granted JPS6112992A (ja) | 1984-06-26 | 1984-06-26 | リグノセルロ−ス物質の漂白方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6112992A (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5864381A (ja) * | 1981-10-09 | 1983-04-16 | Matsushita Electric Ind Co Ltd | 真空蒸着装置 |
JP2812056B2 (ja) * | 1992-03-30 | 1998-10-15 | 王子製紙株式会社 | リグノセルロース物質の漂白方法 |
ES2164279T3 (es) * | 1997-05-30 | 2002-02-16 | Schoeller & Hoesch Papierfab | Procedimiento para la fabricacion de celulosas especiales blanqueadas. |
JP2002054083A (ja) * | 2000-08-07 | 2002-02-19 | Mitsubishi Gas Chem Co Inc | 製紙用化学パルプの漂白方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5138508A (en) * | 1974-09-25 | 1976-03-31 | Harusuke Hayashi | Parupuno sansosankaseisei niokeru hogozai |
-
1984
- 1984-06-26 JP JP13002184A patent/JPS6112992A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6112992A (ja) | 1986-01-21 |
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