FR2314965B1 - - Google Patents
Info
- Publication number
- FR2314965B1 FR2314965B1 FR7617861A FR7617861A FR2314965B1 FR 2314965 B1 FR2314965 B1 FR 2314965B1 FR 7617861 A FR7617861 A FR 7617861A FR 7617861 A FR7617861 A FR 7617861A FR 2314965 B1 FR2314965 B1 FR 2314965B1
- Authority
- FR
- France
- 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
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7506965A SE391357B (sv) | 1975-06-17 | 1975-06-17 | Forfarande for minskning av behovet av ferska kemikalier vid uppslutning av cellulosahaltigt material med natrium- och svavelhaltiga losningar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2314965A1 FR2314965A1 (fr) | 1977-01-14 |
| FR2314965B1 true FR2314965B1 (OSRAM) | 1980-10-17 |
Family
ID=20324897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617861A Granted FR2314965A1 (fr) | 1975-06-17 | 1976-06-11 | Procede de regulation de la sulfidite |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5215602A (OSRAM) |
| BR (1) | BR7603905A (OSRAM) |
| CA (1) | CA1076306A (OSRAM) |
| FI (1) | FI57796C (OSRAM) |
| FR (1) | FR2314965A1 (OSRAM) |
| NO (1) | NO762084L (OSRAM) |
| NZ (1) | NZ181025A (OSRAM) |
| SE (1) | SE391357B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE411772B (sv) * | 1978-04-07 | 1980-02-04 | Sca Development Ab | Sett for minskning av utsleppen till recipient och atmosfer vid uppslutning av cellulosahaltigt material |
| JPS5611990A (en) * | 1979-07-03 | 1981-02-05 | Tomoyasu Noritake | Combustion improver for fuel in internal combustion engine |
| CA1224628A (en) * | 1982-12-09 | 1987-07-28 | Union Carbide Corporation | Diesel fuels |
| JPS59202293A (ja) * | 1983-04-28 | 1984-11-16 | Nippon Synthetic Chem Ind Co Ltd:The | 燃料組成物の製造方法 |
| JPS6330593A (ja) * | 1986-07-24 | 1988-02-09 | Kotobuki Senpaku Shoji:Kk | 燃油改質方法 |
| JP4230612B2 (ja) | 1999-05-28 | 2009-02-25 | 日本製紙株式会社 | クラフト法パルプ製造プロセスにおける薬品回収方法 |
| FI130066B (en) * | 2019-02-13 | 2023-01-31 | Andritz Oy | A method for replacing sodium losses in a pulp mill and a method for producing bleached cellulose pulp |
-
1975
- 1975-06-17 SE SE7506965A patent/SE391357B/xx not_active IP Right Cessation
-
1976
- 1976-05-28 FI FI761523A patent/FI57796C/fi not_active IP Right Cessation
- 1976-05-28 JP JP51062872A patent/JPS5215602A/ja active Granted
- 1976-06-01 NZ NZ181025A patent/NZ181025A/xx unknown
- 1976-06-11 FR FR7617861A patent/FR2314965A1/fr active Granted
- 1976-06-16 NO NO762084A patent/NO762084L/no unknown
- 1976-06-16 BR BR7603905A patent/BR7603905A/pt unknown
- 1976-06-17 CA CA255,107A patent/CA1076306A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5325042B2 (OSRAM) | 1978-07-25 |
| SE7506965L (sv) | 1976-12-18 |
| JPS5215602A (en) | 1977-02-05 |
| FI57796B (fi) | 1980-06-30 |
| NZ181025A (en) | 1978-04-28 |
| FI761523A7 (OSRAM) | 1976-12-18 |
| CA1076306A (en) | 1980-04-29 |
| BR7603905A (pt) | 1977-04-05 |
| FI57796C (fi) | 1980-10-10 |
| NO762084L (OSRAM) | 1976-12-20 |
| SE391357B (sv) | 1977-02-14 |
| FR2314965A1 (fr) | 1977-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |