SE9802442D0 - Reningsanordning - Google Patents

Reningsanordning

Info

Publication number
SE9802442D0
SE9802442D0 SE9802442A SE9802442A SE9802442D0 SE 9802442 D0 SE9802442 D0 SE 9802442D0 SE 9802442 A SE9802442 A SE 9802442A SE 9802442 A SE9802442 A SE 9802442A SE 9802442 D0 SE9802442 D0 SE 9802442D0
Authority
SE
Sweden
Prior art keywords
condensate
process steam
plant
condenser
resulting
Prior art date
Application number
SE9802442A
Other languages
English (en)
Original Assignee
Papsea 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 Papsea Ab filed Critical Papsea Ab
Priority to SE9802442A priority Critical patent/SE9802442D0/sv
Publication of SE9802442D0 publication Critical patent/SE9802442D0/sv
Priority to AU50756/99A priority patent/AU5075699A/en
Priority to US09/720,949 priority patent/US6821382B1/en
Priority to CA002336477A priority patent/CA2336477C/en
Priority to EP99935237A priority patent/EP1099021B1/en
Priority to PCT/SE1999/001219 priority patent/WO2000001879A1/en
Priority to AT99935237T priority patent/ATE523628T1/de
Priority to JP2000558262A priority patent/JP2002519536A/ja
Priority to BR9911907-2A priority patent/BR9911907A/pt
Priority to SE0100010A priority patent/SE524318C2/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
    • D21C11/10—Concentrating spent liquor by evaporation
    • 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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/08—Multieffect or multistage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/16—Vacuum

Landscapes

  • Paper (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE9802442A 1998-07-07 1998-07-07 Reningsanordning SE9802442D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9802442A SE9802442D0 (sv) 1998-07-07 1998-07-07 Reningsanordning
AU50756/99A AU5075699A (en) 1998-07-07 1999-07-05 Method an arrangement for cleaning contaminated condensate including a combined stripper/condenser
US09/720,949 US6821382B1 (en) 1998-07-07 1999-07-05 Method and arrangement for cleaning contaminated condensate including a combined stripper/condenser
CA002336477A CA2336477C (en) 1998-07-07 1999-07-05 Method and arrangement for cleaning contaminated condensate including a combined stripper/condenser
EP99935237A EP1099021B1 (en) 1998-07-07 1999-07-05 Method and arrangement for cleaning contaminated condensate including a combined stripper/condenser
PCT/SE1999/001219 WO2000001879A1 (en) 1998-07-07 1999-07-05 Method an arrangement for cleaning contaminated condensate including a combined stripper/condenser
AT99935237T ATE523628T1 (de) 1998-07-07 1999-07-05 Verfahren und anlage zur reinigung von kontaminiertem kondensat unter verwendung eines kombinierten gaswäschers/kondensators
JP2000558262A JP2002519536A (ja) 1998-07-07 1999-07-05 組合せ型ストリッパ／凝縮器を含む、汚染凝縮液を清浄にするための方法および配置構成
BR9911907-2A BR9911907A (pt) 1998-07-07 1999-07-05 Processo e planta para purificação de condensado impuro.
SE0100010A SE524318C2 (sv) 1998-07-07 2001-01-03 Förfarande och anläggning för rening av orent kondensat uppkommet vid framställning av cellulosamassa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802442A SE9802442D0 (sv) 1998-07-07 1998-07-07 Reningsanordning

Publications (1)

Publication Number Publication Date
SE9802442D0 true SE9802442D0 (sv) 1998-07-07

Family

ID=20411999

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802442A SE9802442D0 (sv) 1998-07-07 1998-07-07 Reningsanordning

Country Status (9)

Country Link
US (1) US6821382B1 (sv)
EP (1) EP1099021B1 (sv)
JP (1) JP2002519536A (sv)
AT (1) ATE523628T1 (sv)
AU (1) AU5075699A (sv)
BR (1) BR9911907A (sv)
CA (1) CA2336477C (sv)
SE (1) SE9802442D0 (sv)
WO (1) WO2000001879A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101768887B (zh) 2010-03-17 2012-12-26 山东和润浆纸有限公司 秸秆制浆造纸过程中的循环利用方法
FI125337B (sv) * 2010-10-18 2015-08-31 Andritz Oy Förfarande och anordning för separering av föroreningar från vätskor eller ångor
US10612048B2 (en) 2011-06-28 2020-04-07 Iogen Energy Corporation Method for reducing water usage in a cellulosic conversion process
CA2877908C (en) 2012-06-28 2019-05-28 Steen Research, Llc Methods and equipment for treatment of odorous gas streams from industrial plants
BR112015017534A2 (pt) * 2013-01-22 2017-07-11 Steen Res Llc método para remover compostos odoríferos de uma corrente de gás
MX2019001855A (es) 2016-08-15 2019-12-11 Steen Res Llc Procesos para remover compuesto a base de nitrogeno de una corriente de gas o liquido para producir producto a base de nitrogeno.
US11389763B2 (en) 2019-08-28 2022-07-19 Stephen R. Temple Methods for absorbing a targeted compound from a gas stream for subsequent processing or use
SE540922C2 (en) * 2017-06-21 2018-12-27 Rosenblad Design Ab Apparatus and method for separation of components with different volatility in a mixed fluid
SE1850706A1 (en) * 2018-06-11 2019-12-12 Valmet Oy A method and a system for obtaining methanol from foul condensate of a pulping process
EP3828336A1 (en) * 2019-11-27 2021-06-02 Mistab Innovation AB Method for purifying turpentine condensate from trs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950448A (en) 1975-02-24 1976-04-13 Universal Oil Products Company Detergent-grade alkylate production
US4002525A (en) * 1975-03-13 1977-01-11 Flambeau Paper Company Chemical recovery from waste liquors utilizing indirect heat exchangers in multi-stage evaporation plus contact steam stripping
FI52367C (sv) * 1976-04-20 1977-08-10 Rosenlew Ab Oy W Förfarande för tillvaratagning av svavelföreningar, lättflyktiga alkoh oler och terpentin eller liknande, vilka uppkommer vid cellulosakoknin g
DE3445670A1 (de) 1984-12-14 1986-06-19 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur reinigung von bruedenkondensat
SE503351C2 (sv) 1994-09-06 1996-05-28 Ahlstroem Oy Förfarande för rening av sekundära kondensat vid indunstning av avlutar
US6261412B1 (en) * 1998-10-26 2001-07-17 Andritz-Ahlstrom Inc. Regenerative heat recovery for high temperature condensate stripping plants

Also Published As

Publication number Publication date
EP1099021B1 (en) 2011-09-07
BR9911907A (pt) 2001-03-27
AU5075699A (en) 2000-01-24
JP2002519536A (ja) 2002-07-02
ATE523628T1 (de) 2011-09-15
EP1099021A1 (en) 2001-05-16
US6821382B1 (en) 2004-11-23
CA2336477C (en) 2008-09-23
WO2000001879A1 (en) 2000-01-13
CA2336477A1 (en) 2000-01-13

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