SE9901331L - Förfarande vid sodapanna - Google Patents
Förfarande vid sodapannaInfo
- Publication number
- SE9901331L SE9901331L SE9901331A SE9901331A SE9901331L SE 9901331 L SE9901331 L SE 9901331L SE 9901331 A SE9901331 A SE 9901331A SE 9901331 A SE9901331 A SE 9901331A SE 9901331 L SE9901331 L SE 9901331L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- reducing
- black liquor
- recovery boiler
- soda boiler
- Prior art date
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
- D21C11/12—Combustion of pulp liquors
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901331A SE9901331L (sv) | 1999-04-14 | 1999-04-14 | Förfarande vid sodapanna |
AU44446/00A AU4444600A (en) | 1999-04-14 | 2000-04-14 | A method at recovery boiler |
PCT/SE2000/000710 WO2000061860A2 (en) | 1999-04-14 | 2000-04-14 | A method for reducing the risk for coatings and cloggings of heat absorbing surfaces present above the black liquor sprayers in a recovery boiler |
CO00027874A CO5700179A1 (es) | 1999-04-14 | 2000-04-14 | Un metodo en una caldera de recuperacion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901331A SE9901331L (sv) | 1999-04-14 | 1999-04-14 | Förfarande vid sodapanna |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9901331D0 SE9901331D0 (sv) | 1999-04-14 |
SE9901331L true SE9901331L (sv) | 2000-10-15 |
Family
ID=20415213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9901331A SE9901331L (sv) | 1999-04-14 | 1999-04-14 | Förfarande vid sodapanna |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU4444600A ( ) |
CO (1) | CO5700179A1 ( ) |
SE (1) | SE9901331L ( ) |
WO (1) | WO2000061860A2 ( ) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4823710A (en) * | 1987-10-13 | 1989-04-25 | Canadian Liquid Air Ltd.- Air Liquide Canada Ltee. | Non-peripheral blowing of oxygen-containing gas in steam generating boilers |
US4857282A (en) * | 1988-01-13 | 1989-08-15 | Air Products And Chemicals, Inc. | Combustion of black liquor |
FI85187C (fi) * | 1989-02-20 | 1992-03-10 | Tampella Oy Ab | Inmatningssystem foer braennluft i en aotervinningspanna. |
US5992337A (en) * | 1997-09-26 | 1999-11-30 | Air Liquide America Corporation | Methods of improving productivity of black liquor recovery boilers |
-
1999
- 1999-04-14 SE SE9901331A patent/SE9901331L/ not_active Application Discontinuation
-
2000
- 2000-04-14 AU AU44446/00A patent/AU4444600A/en not_active Abandoned
- 2000-04-14 CO CO00027874A patent/CO5700179A1/es not_active Application Discontinuation
- 2000-04-14 WO PCT/SE2000/000710 patent/WO2000061860A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9901331D0 (sv) | 1999-04-14 |
WO2000061860A3 (en) | 2001-02-08 |
AU4444600A (en) | 2000-11-14 |
CO5700179A1 (es) | 2006-11-30 |
WO2000061860A2 (en) | 2000-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |