SE0602361L - Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa - Google Patents

Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa

Info

Publication number
SE0602361L
SE0602361L SE0602361A SE0602361A SE0602361L SE 0602361 L SE0602361 L SE 0602361L SE 0602361 A SE0602361 A SE 0602361A SE 0602361 A SE0602361 A SE 0602361A SE 0602361 L SE0602361 L SE 0602361L
Authority
SE
Sweden
Prior art keywords
evaporation
black liquor
cellulose pulp
plant
manufacture
Prior art date
Application number
SE0602361A
Other languages
English (en)
Other versions
SE529386C2 (sv
Inventor
Lars Olausson
Original Assignee
Metso Power Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metso Power Ab filed Critical Metso Power Ab
Priority to SE0602361A priority Critical patent/SE529386C2/sv
Publication of SE0602361L publication Critical patent/SE0602361L/sv
Publication of SE529386C2 publication Critical patent/SE529386C2/sv
Priority to EP07835370.3A priority patent/EP2079873B1/en
Priority to BRPI0718576A priority patent/BRPI0718576B1/pt
Priority to US12/513,505 priority patent/US8888955B2/en
Priority to PCT/SE2007/050786 priority patent/WO2008057031A1/en
Priority to RU2009121572/12A priority patent/RU2418901C2/ru
Priority to CN200780041461.1A priority patent/CN101535565B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • 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
    • D21C11/10—Concentrating spent liquor by evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE0602361A 2006-11-07 2006-11-07 Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa SE529386C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0602361A SE529386C2 (sv) 2006-11-07 2006-11-07 Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa
EP07835370.3A EP2079873B1 (en) 2006-11-07 2007-10-26 A method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp
BRPI0718576A BRPI0718576B1 (pt) 2006-11-07 2007-10-26 método e equipamento para evaporação de licor negro obtido de um processo de digestão durante a produção de polpa de celulose
US12/513,505 US8888955B2 (en) 2006-11-07 2007-10-26 Method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp
PCT/SE2007/050786 WO2008057031A1 (en) 2006-11-07 2007-10-26 A method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp
RU2009121572/12A RU2418901C2 (ru) 2006-11-07 2007-10-26 Способ и оборудование для выпаривания черного щелока, который получают от процесса варки во время производства целлюлозной массы
CN200780041461.1A CN101535565B (zh) 2006-11-07 2007-10-26 用于蒸发在纤维素纸浆制造期间从煮解过程中获得的黑液的方法及设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602361A SE529386C2 (sv) 2006-11-07 2006-11-07 Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa

Publications (2)

Publication Number Publication Date
SE0602361L true SE0602361L (sv) 2007-07-24
SE529386C2 SE529386C2 (sv) 2007-07-24

Family

ID=38267495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602361A SE529386C2 (sv) 2006-11-07 2006-11-07 Sätt och anläggning för indunstning av svartlut som erhålles från en kokprocess vid tillverkning av cellulosamassa

Country Status (7)

Country Link
US (1) US8888955B2 (sv)
EP (1) EP2079873B1 (sv)
CN (1) CN101535565B (sv)
BR (1) BRPI0718576B1 (sv)
RU (1) RU2418901C2 (sv)
SE (1) SE529386C2 (sv)
WO (1) WO2008057031A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102761A1 (en) * 2010-02-17 2011-08-25 Metso Power Ab Method and apparatus for controlling incrustations in multi stage evaporation train for black liquor
CN102277769B (zh) * 2011-09-07 2013-03-06 宜宾丝丽雅集团有限公司 一种碱回收中的黑液加热处理工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840154A (en) * 1954-04-27 1958-06-24 Chicago Bridge & Iron Co Multiple effect evaporator
US2942657A (en) * 1957-05-28 1960-06-28 Bowen Corp Vapor compression evaporation
US3216788A (en) * 1961-08-24 1965-11-09 Owens Illinois Glass Co Flash evaporation of pulp liquor to eliminate calcium salts
DE3809663A1 (de) * 1988-03-23 1989-10-12 Metallgesellschaft Ag Verfahren zur verminderung von ablagerungen in anlagen zur eindampfung von sulfitablaugen
US4963231A (en) * 1988-06-13 1990-10-16 Ahlstromforetagen Svenska Ab Method for evaporation of liquids
US4953607A (en) * 1989-02-17 1990-09-04 A. Ahlstrom Multistage evaporating system
CN1067080A (zh) * 1992-04-15 1992-12-16 汪仲熙 低耗节能非木化学制浆回收蒸煮技术

Also Published As

Publication number Publication date
RU2418901C2 (ru) 2011-05-20
CN101535565A (zh) 2009-09-16
EP2079873A4 (en) 2013-05-15
WO2008057031A1 (en) 2008-05-15
BRPI0718576B1 (pt) 2017-04-25
US20100071862A1 (en) 2010-03-25
SE529386C2 (sv) 2007-07-24
CN101535565B (zh) 2011-01-12
BRPI0718576A2 (pt) 2014-03-11
US8888955B2 (en) 2014-11-18
EP2079873A1 (en) 2009-07-22
EP2079873B1 (en) 2014-12-03
RU2009121572A (ru) 2010-12-20

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