SE9302388L - Förfarande och anordning för behandling av svartlut - Google Patents

Förfarande och anordning för behandling av svartlut

Info

Publication number
SE9302388L
SE9302388L SE9302388A SE9302388A SE9302388L SE 9302388 L SE9302388 L SE 9302388L SE 9302388 A SE9302388 A SE 9302388A SE 9302388 A SE9302388 A SE 9302388A SE 9302388 L SE9302388 L SE 9302388L
Authority
SE
Sweden
Prior art keywords
black liquor
storage tank
mixing tank
tank
recovery boiler
Prior art date
Application number
SE9302388A
Other languages
Unknown language ( )
English (en)
Other versions
SE512746C2 (sv
SE9302388D0 (sv
Inventor
Kari Palmu
Markku Tanttu
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE9302388D0 publication Critical patent/SE9302388D0/sv
Publication of SE9302388L publication Critical patent/SE9302388L/sv
Publication of SE512746C2 publication Critical patent/SE512746C2/sv

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
    • 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

  • Paper (AREA)
SE9302388A 1992-07-10 1993-07-09 Förfarande och anordning för behandling av svartlut SE512746C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI923179A FI94445C (sv) 1992-07-10 1992-07-10 Förfarande och anordning för behandling av svartlut

Publications (3)

Publication Number Publication Date
SE9302388D0 SE9302388D0 (sv) 1993-07-09
SE9302388L true SE9302388L (sv) 1994-01-11
SE512746C2 SE512746C2 (sv) 2000-05-08

Family

ID=8535597

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302388A SE512746C2 (sv) 1992-07-10 1993-07-09 Förfarande och anordning för behandling av svartlut

Country Status (4)

Country Link
US (1) US5405502A (sv)
JP (1) JPH06212585A (sv)
FI (1) FI94445C (sv)
SE (1) SE512746C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730839A (en) * 1995-07-21 1998-03-24 Kimberly-Clark Worldwide, Inc. Method of creping tissue webs containing a softener using a closed creping pocket
US6540871B1 (en) 1999-12-21 2003-04-01 The Maitland Company Method for processing black liquor sediment
FI115640B (sv) * 2000-11-03 2005-06-15 Metso Paper Inc Het svartlut användande kokprocess
US6933038B2 (en) * 2000-11-06 2005-08-23 Institute Of Paper Science And Technology, Inc. Fiber reinforced mineral-based materials and methods of making the same
KR100940747B1 (ko) * 2008-06-18 2010-02-05 (주)에이디에스레일 저상 버스용 전기식 오픈닝 출입문 장치
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US9702083B2 (en) * 2015-01-29 2017-07-11 Lakehead University Use of fly ash to treat spent liquor from a thermomechanical pulping process
CA2995801C (en) * 2017-02-21 2024-01-02 Lakehead University Use of fly ash in biological process of wastewater treatment systems
BR112022023795A2 (pt) * 2020-05-22 2022-12-27 Suzano Sa Método para reduzir o teor de metais inorgânicos em um processo, método de produção de um licor verde, planta de fabricação de celulose kraft, magnésio, sal de magnésio, método de produção de hidrotalcita e método de formação de hidrotalcita

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702235A (en) * 1951-03-20 1955-02-15 Combustion Eng Chemical ash dissolving tank for black liquor recovery units

Also Published As

Publication number Publication date
FI923179A0 (sv) 1992-07-10
JPH06212585A (ja) 1994-08-02
FI94445C (sv) 1995-09-11
FI94445B (sv) 1995-05-31
FI923179A (sv) 1994-01-11
SE512746C2 (sv) 2000-05-08
SE9302388D0 (sv) 1993-07-09
US5405502A (en) 1995-04-11

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Legal Events

Date Code Title Description
NUG Patent has lapsed