CA2273146C - Reduction de la teneur de la pate en matieres dissoutes - Google Patents
Reduction de la teneur de la pate en matieres dissoutes Download PDFInfo
- Publication number
- CA2273146C CA2273146C CA002273146A CA2273146A CA2273146C CA 2273146 C CA2273146 C CA 2273146C CA 002273146 A CA002273146 A CA 002273146A CA 2273146 A CA2273146 A CA 2273146A CA 2273146 C CA2273146 C CA 2273146C
- Authority
- CA
- Canada
- Prior art keywords
- liquor
- liquid
- digester
- level
- 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.)
- Expired - Lifetime
Links
Landscapes
- Paper (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/056,211 US5489363A (en) | 1993-05-04 | 1993-05-04 | Pulping with low dissolved solids for improved pulp strength |
US056,211 | 1993-05-04 | ||
US08/127,548 US5547012A (en) | 1993-05-04 | 1993-09-28 | Dissolved solids control in pulp production |
US127,548 | 1993-09-28 | ||
CA002159998A CA2159998C (fr) | 1993-05-04 | 1994-02-25 | Reduction de la teneur de la pate en matieres dissoutes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002159998A Division CA2159998C (fr) | 1993-05-04 | 1994-02-25 | Reduction de la teneur de la pate en matieres dissoutes |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002424682A Division CA2424682A1 (fr) | 1993-05-04 | 1994-02-25 | Reduction de la teneur de la pate en matieres dissoutes |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2273146A1 CA2273146A1 (fr) | 1994-11-10 |
CA2273146C true CA2273146C (fr) | 2003-12-30 |
Family
ID=29715688
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002222664A Expired - Lifetime CA2222664C (fr) | 1993-05-04 | 1994-02-25 | Controle des matieres dissoutes dans la production de pate |
CA002273146A Expired - Lifetime CA2273146C (fr) | 1993-05-04 | 1994-02-25 | Reduction de la teneur de la pate en matieres dissoutes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002222664A Expired - Lifetime CA2222664C (fr) | 1993-05-04 | 1994-02-25 | Controle des matieres dissoutes dans la production de pate |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2222664C (fr) |
-
1994
- 1994-02-25 CA CA002222664A patent/CA2222664C/fr not_active Expired - Lifetime
- 1994-02-25 CA CA002273146A patent/CA2273146C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2222664C (fr) | 2004-12-14 |
CA2273146A1 (fr) | 1994-11-10 |
CA2222664A1 (fr) | 1994-11-10 |
Similar Documents
Publication | Publication Date | Title |
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US6086712A (en) | DOM control in cellulose pulp production | |
US5779856A (en) | Cooking cellulose material using high alkali concentrations and/or high pH near the end of the cook | |
CA2273146C (fr) | Reduction de la teneur de la pate en matieres dissoutes | |
AU721103B2 (en) | Dissolved solids control in pulp protection | |
JP3361279B2 (ja) | パルプ製造の際の溶解固形分の制御方法 | |
FI121787B (fi) | Menetelmä ja laitteisto massan jatkuvatoimiseksi valmistamiseksi | |
EP3215672A1 (fr) | Procédé de fonctionnement d'un système de digesteur à deux cuves | |
FI121788B (fi) | Menetelmä ja laitteisto massan kraftkeittämiseksi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140225 |