FI955806A - Förbränning av svartlut och behandling av mesa i en återvinningspanna - Google Patents
Förbränning av svartlut och behandling av mesa i en återvinningspanna Download PDFInfo
- Publication number
- FI955806A FI955806A FI955806A FI955806A FI955806A FI 955806 A FI955806 A FI 955806A FI 955806 A FI955806 A FI 955806A FI 955806 A FI955806 A FI 955806A FI 955806 A FI955806 A FI 955806A
- Authority
- FI
- Finland
- Prior art keywords
- mesa
- combustion
- treatment
- black liquor
- recovery 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
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
-
- 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
- D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
- D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301920A SE505270C2 (sv) | 1993-06-04 | 1993-06-04 | Svartlutsförbränning med mesatillsats |
SE9301920 | 1993-06-04 | ||
SE9400536 | 1994-02-17 | ||
PCT/SE1994/000536 WO1994029518A1 (en) | 1993-06-04 | 1994-06-03 | Combustion of black liquor and processing of lime sludge in a recovery boiler |
Publications (3)
Publication Number | Publication Date |
---|---|
FI955806A0 FI955806A0 (sv) | 1995-12-01 |
FI955806A true FI955806A (sv) | 1995-12-01 |
FI117564B FI117564B (sv) | 2006-11-30 |
Family
ID=20390168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955806A FI117564B (sv) | 1993-06-04 | 1995-12-01 | Förbränning av svartlut och behandling av mesa i en återvinningspanna |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2164328C (sv) |
FI (1) | FI117564B (sv) |
SE (1) | SE505270C2 (sv) |
WO (1) | WO1994029518A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE500660C2 (sv) * | 1992-12-03 | 1994-08-01 | Mo Och Domsjoe Ab | Förfarande för framställning av grönlut vid kemikalieåtervinning i sulfat- och sulfitmassafabriker |
GB0325578D0 (en) * | 2003-11-03 | 2003-12-03 | Bioregional Minimills Uk Ltd | Method for treating black liquor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3366535A (en) * | 1966-07-11 | 1968-01-30 | William T Neiman | Process for regenerating waste liquor for reuse in kraft pulping operation |
FR2550245B3 (fr) * | 1983-08-04 | 1986-02-28 | Nivelleau Bruniere Patrick M F | Procede de combustion des liqueurs noires residuaires de fabrication de pate cellulosique |
-
1993
- 1993-06-04 SE SE9301920A patent/SE505270C2/sv unknown
-
1994
- 1994-06-03 WO PCT/SE1994/000536 patent/WO1994029518A1/en active IP Right Grant
- 1994-06-03 CA CA002164328A patent/CA2164328C/en not_active Expired - Fee Related
-
1995
- 1995-12-01 FI FI955806A patent/FI117564B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI955806A0 (sv) | 1995-12-01 |
SE505270C2 (sv) | 1997-07-28 |
CA2164328A1 (en) | 1994-12-22 |
FI117564B (sv) | 2006-11-30 |
CA2164328C (en) | 2005-04-12 |
WO1994029518A1 (en) | 1994-12-22 |
SE9301920L (sv) | 1994-12-05 |
SE9301920D0 (sv) | 1993-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR960702319A (ko) | 비오틴/아비딘-금속 단백질 콘쥬게이트로 병변을 검출 및 치료하는 방법 (improved detection and therapy of lesions with biotin/avidin-metal chelating protein conjugates) | |
DE3665622D1 (en) | Water and steam injection in cogeneration system | |
FI965065A (sv) | Återvinningskokare med roterande sekundärluft under och en förträning över den nivå där vätska insprutas | |
BR9204295A (pt) | Processo de combustao com recirculacao e escoamento pistonar | |
BR9304487A (pt) | Aquecedor de fluidos compacto, processo de reduzir o nivel de nox e gerador de vapor d' água compacto | |
NO885485D0 (no) | Krets til forbedring av et registers feilsikkerhet eller robusthet samt fremgangsmaate til beskyttelse mot programvarefeil. | |
ES514536A0 (es) | "metodo de fijacion industrial de cremalleras a tejidos de punto y similares". | |
LV11210A (lv) | Panemiens gazes kondensata atradnes izstradei | |
SE0400560L (sv) | Kokning med svartlut samt förbehandling av cellulosahaltigt material | |
FI955806A0 (sv) | Förbränning av svartlut och behandling av mesa i en återvinningspanna | |
FR2564845B1 (fr) | Mercaptocycloalkylcarbonyl et mercaptoarylcarbonyl dipeptides a action therapeutique | |
NO962757D0 (no) | Gjennvinningskjele for forbrenning av svartlut | |
ES2051451T3 (es) | Metodo para proteger superficies duras. | |
ZA89296B (en) | Combustion of black liquor | |
NO885491L (no) | Fremgangsmaate for reduksjon av avleiringer i anlegg for inndampning av sulfittavlut. | |
DE69226081D1 (de) | Dampfrückgewinnungssystem und -pumpe | |
IT8321767A0 (it) | Bruciatore a ossigeno e combustibile con possibilita' di iniezione. | |
DE69400693D1 (de) | Minderung von NOx-Emissionen | |
KR900009147A (ko) | 흑백브라운관 세척장치 | |
IT223115Z2 (it) | Bruciatore a "rampete" con combustione cosiddetta iperstechiometrica | |
Shaw | Multicultural art education: a comparison of theory and practice | |
KR930018651U (ko) | 공전 및 자전주기를 갖는 지구의 | |
DK156288A (da) | Dampkedel og anvendelse heraf | |
Davis-Street | The effect of energy intake on central and peripheral norepinephrine turnover in lean mice | |
BR7000940U (pt) | Escada dupla funcao em"a"e simples |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 117564 Country of ref document: FI |
|
MA | Patent expired |