FI123103B - Menetelmä ja järjestelmä mustalipeän paisuntahöyryn käyttämiseksi - Google Patents

Menetelmä ja järjestelmä mustalipeän paisuntahöyryn käyttämiseksi Download PDF

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Publication number
FI123103B
FI123103B FI20060928A FI20060928A FI123103B FI 123103 B FI123103 B FI 123103B FI 20060928 A FI20060928 A FI 20060928A FI 20060928 A FI20060928 A FI 20060928A FI 123103 B FI123103 B FI 123103B
Authority
FI
Finland
Prior art keywords
black liquor
steam
evaporator
expansion
temperature
Prior art date
Application number
FI20060928A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20060928A (fi
FI20060928A0 (fi
Inventor
Bertil Stromberg
Auvo Kettunen
Jarmo Kaila
Original Assignee
Andritz Inc
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 Andritz Inc filed Critical Andritz Inc
Publication of FI20060928A0 publication Critical patent/FI20060928A0/fi
Publication of FI20060928A publication Critical patent/FI20060928A/fi
Application granted granted Critical
Publication of FI123103B publication Critical patent/FI123103B/fi

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
    • D21C11/06—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

Landscapes

  • Paper (AREA)
FI20060928A 2005-10-24 2006-10-23 Menetelmä ja järjestelmä mustalipeän paisuntahöyryn käyttämiseksi FI123103B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72923905P 2005-10-24 2005-10-24
US72923905 2005-10-24
US11/548,911 US20070131363A1 (en) 2005-10-24 2006-10-12 Fiberline systems, processes and methods
US54891106 2006-10-12

Publications (3)

Publication Number Publication Date
FI20060928A0 FI20060928A0 (fi) 2006-10-23
FI20060928A FI20060928A (fi) 2007-04-25
FI123103B true FI123103B (fi) 2012-11-15

Family

ID=38770969

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060928A FI123103B (fi) 2005-10-24 2006-10-23 Menetelmä ja järjestelmä mustalipeän paisuntahöyryn käyttämiseksi

Country Status (8)

Country Link
US (2) US20070131363A1 (ja)
JP (1) JP4878982B2 (ja)
CN (1) CN101046073A (ja)
BR (1) BRPI0604341B1 (ja)
CA (1) CA2565358C (ja)
FI (1) FI123103B (ja)
RU (1) RU2404316C2 (ja)
SE (1) SE532462C2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094227A (ja) * 1983-10-26 1985-05-27 Daiichi Denko Kk ワイヤカツト放電加工用電極線
SE518993E (sv) * 2002-01-24 2013-04-23 Metso Paper Sweden Ab Framställning av cellulosamassa genom kokning med en kokvätska innehållande förindunstad svartlut
CN100439267C (zh) * 2007-10-29 2008-12-03 山东泉林纸业有限责任公司 一种碱法和亚铵法混合草浆黑液、碱法和亚铵法混合浓缩草浆黑液及其制备方法
US20090288790A1 (en) * 2008-05-22 2009-11-26 Flanagan Peter J Process and apparatus for treating green liquor
FI20090079A (fi) * 2009-03-05 2010-09-06 Andritz Inc Lämmön talteenotto jätekeittolipeästä sellutehtaan keittämöllä
FI121967B (fi) * 2009-11-19 2011-06-30 Metso Paper Inc KUITURAINAKONEEN KUIVATUSOSAN HöYRY- JA LAUHDEJARJESTELMA
CN102134002B (zh) * 2011-01-21 2012-08-01 济南碧云天环保科技有限公司 一种物料加工线
CN102226319B (zh) * 2011-06-03 2013-04-10 长沙理工大学 一种间歇蒸煮冷喷放装置及冷喷放方法
US8709204B1 (en) * 2013-03-14 2014-04-29 Veolia Water Solutions & Technologies North America Inc. System and process for recovering heat from weak black liquor in a wood pulping process
FI20145784A (fi) * 2014-09-08 2016-03-09 Andritz Oy Vesihöyryn kehittäminen sellutehtaan keittämöllä
US9644317B2 (en) 2014-11-26 2017-05-09 International Paper Company Continuous digester and feeding system
CN105088847B (zh) * 2015-09-07 2018-02-13 武汉凯比思电力设备有限公司 一种由造纸黑液提取分离木质素的装置及方法
SE539572C2 (en) * 2016-05-17 2017-10-17 Valmet Oy Method for generation of clean steam in a continuous digester system
SE1950386A1 (en) * 2019-03-29 2020-09-22 Valmet Oy A method and a system for extracting hydrolyzate in a continuous cooking process for producing pulp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176971A (en) * 1962-10-08 1965-04-06 Kirk And Blum Mfg Company Metal scarfing apparatus
SE454895B (sv) * 1985-07-11 1988-06-06 Ahlstroem Foeretagen Sett och anordning for indunstning av avlut
US4897157A (en) * 1986-07-08 1990-01-30 Kamyr, Inc. Make-up liquor and black liquor evaporating processing during pulp production
SE463316B (sv) * 1988-01-14 1990-11-05 Ahlstroem Foeretagen Foerfarande och anordning foer indunstning av avlut i samband med kokning av cellulosahaltigt fibermaterial i en kontinuerlig kokare
FI85515C (fi) * 1990-07-09 1996-04-10 Ahlstroem Oy Foerfarande foer reglering av en sulfatcellulosafabriks sulfiditet
US5527427A (en) * 1995-03-21 1996-06-18 Optima Specialty Chemicals & Technology Inc. High solids black liquor of reduced viscosity and viscosity reduction method for high solids black liquor
US6306252B1 (en) * 1995-04-10 2001-10-23 Andritz-Ahlstrom Inc. Heat recovery from spent digester cooking liquor
FI118131B (fi) * 1996-11-01 2007-07-13 Kvaerner Power Oy Menetelmä ja sovitelma haihdutuskapasiteetin lisäämiseksi sellutehtaan jäteliemen useista haihdutusvaiheista koostuvassa monivaiheisessa haihduttamossa
US6174411B1 (en) * 1997-02-10 2001-01-16 Andritz-Ahlstrom Inc. Continuous digester with inverted top separator
FI122655B (fi) * 1998-11-06 2012-05-15 Ovivo Luxembourg Sarl Eräprosessi massan valmistamiseksi
US6176971B1 (en) * 1998-11-18 2001-01-23 Andritz-Ahlstrom Inc. Heat economy enhancements for the recovery and use of energy obtained from spent cooking liquors
US6346166B1 (en) * 1999-06-14 2002-02-12 Andritz-Ahlstrom Inc. Flash tank steam economy improvement
FI121384B (fi) * 1999-12-29 2010-10-29 Metso Paper Inc Parannettu menetelmä sellumassan valmistamiseksi tärpätin talteenotolla

Also Published As

Publication number Publication date
CN101046073A (zh) 2007-10-03
FI20060928A (fi) 2007-04-25
SE532462C2 (sv) 2010-01-26
CA2565358C (en) 2014-01-14
RU2006137408A (ru) 2008-05-10
BRPI0604341A (pt) 2007-08-21
FI20060928A0 (fi) 2006-10-23
RU2404316C2 (ru) 2010-11-20
BRPI0604341B1 (pt) 2017-12-26
CA2565358A1 (en) 2007-04-24
US20070131363A1 (en) 2007-06-14
JP4878982B2 (ja) 2012-02-15
SE0602249L (sv) 2007-04-25
US20110198049A1 (en) 2011-08-18
JP2007119995A (ja) 2007-05-17

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