FI955879A - Procedure for bleaching of pulp - Google Patents
Procedure for bleaching of pulp Download PDFInfo
- Publication number
- FI955879A FI955879A FI955879A FI955879A FI955879A FI 955879 A FI955879 A FI 955879A FI 955879 A FI955879 A FI 955879A FI 955879 A FI955879 A FI 955879A FI 955879 A FI955879 A FI 955879A
- Authority
- FI
- Finland
- Prior art keywords
- bleaching
- pulp
- procedure
- Prior art date
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964863A FI964863A (en) | 1995-12-07 | 1996-12-05 | Process for bleaching of pulp |
SE9604511A SE9604511A0 (en) | 1995-12-07 | 1996-12-06 | Process for bleaching kraft pulp in an acidic peroxide step |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9504147A SE516693C2 (en) | 1995-10-20 | 1995-11-21 | Acidic bleaching process for pulp, includes acid treatment step in tower under controlled pH, high temperature and dwell time conditions |
Publications (2)
Publication Number | Publication Date |
---|---|
FI955879A0 FI955879A0 (en) | 1995-12-07 |
FI955879A true FI955879A (en) | 1997-06-08 |
Family
ID=20400301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955879A FI955879A (en) | 1995-11-21 | 1995-12-07 | Procedure for bleaching of pulp |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI955879A (en) |
-
1995
- 1995-12-07 FI FI955879A patent/FI955879A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI955879A0 (en) | 1995-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: AHLSTROM MACHINERY OY |