BE559894A - - Google Patents
Info
- Publication number
- BE559894A BE559894A BE559894A BE559894A BE559894A BE 559894 A BE559894 A BE 559894A BE 559894 A BE559894 A BE 559894A BE 559894 A BE559894 A BE 559894A BE 559894 A BE559894 A BE 559894A
- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA868703X | 1956-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559894A true BE559894A (OSRAM) | 1957-08-31 |
Family
ID=25578714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559894A BE559894A (OSRAM) | 1956-08-24 | 1957-08-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE559894A (OSRAM) |
| FR (1) | FR1191339A (OSRAM) |
| GB (1) | GB868703A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996036763A1 (en) * | 1995-05-18 | 1996-11-21 | International Paper Company | Pulping apparatus and related method for recycling paper |
| CN102277767B (zh) * | 2011-08-29 | 2015-07-15 | 朱沛然 | 一种造纸黑液处理方法 |
-
1957
- 1957-08-07 BE BE559894A patent/BE559894A/xx unknown
- 1957-08-07 GB GB24913/57A patent/GB868703A/en not_active Expired
- 1957-12-17 FR FR1191339D patent/FR1191339A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB868703A (en) | 1961-05-25 |
| FR1191339A (fr) | 1959-10-19 |