BE525926A - - Google Patents
Info
- Publication number
- BE525926A BE525926A BE525926DA BE525926A BE 525926 A BE525926 A BE 525926A BE 525926D A BE525926D A BE 525926DA BE 525926 A BE525926 A BE 525926A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX1095862X | 1953-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE525926A true BE525926A (de) |
Family
ID=19745251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525926D BE525926A (de) | 1953-01-24 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE525926A (de) |
| FR (1) | FR1095862A (de) |
-
0
- BE BE525926D patent/BE525926A/xx unknown
-
1954
- 1954-01-08 FR FR1095862D patent/FR1095862A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1095862A (fr) | 1955-06-07 |