JPS51112904A - Process for bleaching pulp with ozone - Google Patents
Process for bleaching pulp with ozoneInfo
- Publication number
- JPS51112904A JPS51112904A JP3754775A JP3754775A JPS51112904A JP S51112904 A JPS51112904 A JP S51112904A JP 3754775 A JP3754775 A JP 3754775A JP 3754775 A JP3754775 A JP 3754775A JP S51112904 A JPS51112904 A JP S51112904A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- bleaching pulp
- bleaching
- pulp
- 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
Landscapes
- Paper (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3754775A JPS51112904A (en) | 1975-03-27 | 1975-03-27 | Process for bleaching pulp with ozone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3754775A JPS51112904A (en) | 1975-03-27 | 1975-03-27 | Process for bleaching pulp with ozone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51112904A true JPS51112904A (en) | 1976-10-05 |
JPS526363B2 JPS526363B2 (en) | 1977-02-22 |
Family
ID=12500538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3754775A Granted JPS51112904A (en) | 1975-03-27 | 1975-03-27 | Process for bleaching pulp with ozone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51112904A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0677611A1 (en) * | 1994-04-15 | 1995-10-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method of reducing fluorescence in deinked pulp |
-
1975
- 1975-03-27 JP JP3754775A patent/JPS51112904A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0677611A1 (en) * | 1994-04-15 | 1995-10-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method of reducing fluorescence in deinked pulp |
US5529660A (en) * | 1994-04-15 | 1996-06-25 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Calude | Method of reducing fluorescence in deinked pulp by treating pulp with ozone and a bleaching agent |
Also Published As
Publication number | Publication date |
---|---|
JPS526363B2 (en) | 1977-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU122276A (en) | Bleaching method | |
AU515088B2 (en) | Process for bleaching textiles | |
JPS51112902A (en) | Process for making pulp | |
AU1239076A (en) | Direct spinning process | |
JPS5284189A (en) | Bleaching asistances | |
GB1541058A (en) | Pulp refining apparatus | |
GB1546813A (en) | Process for de-inking paper | |
JPS51139973A (en) | Substance for bleaching | |
AU1924476A (en) | Bleaching | |
ZA766598B (en) | Washing process | |
JPS5266701A (en) | Process for treating solution from bleaching stage | |
JPS51116207A (en) | Improved process for bleaching pulp with ozone | |
JPS5263402A (en) | Process for bleaching pulp with peroxides | |
JPS5277203A (en) | Process for bleaching pulp | |
ZA757822B (en) | Bleaching process for wood pulp with the use of considerably reduced amounts of chlorine | |
JPS5349107A (en) | Process for bleaching pulp with ozone | |
JPS5249304A (en) | Finishing process for pulp bleached with oxygen | |
JPS51112904A (en) | Process for bleaching pulp with ozone | |
JPS51139902A (en) | Process for bleaching pulp with ozone | |
JPS5270102A (en) | Process for bleaching pulp with peroxides | |
JPS5237802A (en) | Process for making pulp | |
JPS5249305A (en) | Finishing process for pulp bleached with oxygen | |
JPS51139903A (en) | Process for bleaching pulp | |
ZA754902B (en) | Pulp bleaching process | |
JPS5314803A (en) | Process for bleaching pulp with ozone |