CN101680175A - 用于纸浆厂的回收方法 - Google Patents

用于纸浆厂的回收方法 Download PDF

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Publication number
CN101680175A
CN101680175A CN200880013174A CN200880013174A CN101680175A CN 101680175 A CN101680175 A CN 101680175A CN 200880013174 A CN200880013174 A CN 200880013174A CN 200880013174 A CN200880013174 A CN 200880013174A CN 101680175 A CN101680175 A CN 101680175A
Authority
CN
China
Prior art keywords
recovery boiler
chloride
combustion
chlorine
stream
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN200880013174A
Other languages
English (en)
Chinese (zh)
Inventor
卡里·萨维哈留
海基·亚科拉
雅纳·韦赫马
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Oy
Original Assignee
Andritz 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 Andritz Oy filed Critical Andritz Oy
Publication of CN101680175A publication Critical patent/CN101680175A/zh
Pending legal-status Critical Current

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    • 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

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  • Paper (AREA)
  • Treating Waste Gases (AREA)
CN200880013174A 2007-04-23 2008-04-22 用于纸浆厂的回收方法 Pending CN101680175A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91332207P 2007-04-23 2007-04-23
US60/913,322 2007-04-23
PCT/FI2008/000053 WO2008129117A1 (en) 2007-04-23 2008-04-22 A recovery process for a pulp mill

Publications (1)

Publication Number Publication Date
CN101680175A true CN101680175A (zh) 2010-03-24

Family

ID=39875131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880013174A Pending CN101680175A (zh) 2007-04-23 2008-04-22 用于纸浆厂的回收方法

Country Status (9)

Country Link
US (1) US20080289782A1 (es)
EP (1) EP2148953A4 (es)
CN (1) CN101680175A (es)
AR (1) AR066249A1 (es)
BR (1) BRPI0810459A2 (es)
CA (1) CA2685120A1 (es)
CL (1) CL2008001155A1 (es)
UY (1) UY31040A1 (es)
WO (1) WO2008129117A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126366B (fi) * 2008-12-19 2016-10-31 Valmet Technologies Oy Soodakattilalaitoksen lipeäruiskujen käsittelylaite, soodakattilalaitos sekä menetelmä soodakattilassa
JP5788335B2 (ja) * 2009-03-09 2015-09-30 キラム アーベーＫｉｒａｍ Ａｂ パルプ製造機の回収システムと組み合わせた成形セルロース製造プロセス
CN105937758A (zh) * 2016-06-14 2016-09-14 廖洁芬 一种生物质直燃炉排锅炉
FI128373B (en) 2017-06-20 2020-04-15 Valmet Automation Oy Method for controlling a recovery boiler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217833A (en) * 1967-01-16 1970-12-31 Electric Reduction Co Improved cellulosic pulp process
US5352332A (en) * 1991-01-28 1994-10-04 Maples Gerald E Process for recycling bleach plant filtrate
US5853535A (en) * 1991-01-28 1998-12-29 Champion International Corporation Process for manufacturing bleached pulp including recycling
US5302246A (en) * 1992-07-30 1994-04-12 Kamyr, Inc. Method of managing liquid steams in a pulp mill
US5300191A (en) * 1992-07-30 1994-04-05 Kamyr, Inc. Chlorine dioxide generation for a zero discharge pulp mill
US5374333A (en) * 1992-07-30 1994-12-20 Kamyr, Inc. Method for minimizing pulp mill effluents
FI98382B (fi) * 1993-07-23 1997-02-28 Tampella Power Oy Menetelmä sulfaattiselluloosaprosessin klooritasapainon säätämiseksi
US6776876B1 (en) * 1994-10-13 2004-08-17 Andritz Oy Method of treating cellulosic pulp to remove hexenuronic acid
US5992337A (en) * 1997-09-26 1999-11-30 Air Liquide America Corporation Methods of improving productivity of black liquor recovery boilers
SE514813E (sv) * 1997-10-15 2005-05-24 Aga Ab Metod för förgasning av svartlut i sodapannor
US7661376B2 (en) * 2002-06-07 2010-02-16 Andritz Oy System for producing energy at a pulp mill

Also Published As

Publication number Publication date
UY31040A1 (es) 2008-11-28
WO2008129117A1 (en) 2008-10-30
AR066249A1 (es) 2009-08-05
CL2008001155A1 (es) 2008-11-03
BRPI0810459A2 (pt) 2014-10-14
EP2148953A4 (en) 2012-01-25
EP2148953A1 (en) 2010-02-03
CA2685120A1 (en) 2008-10-30
US20080289782A1 (en) 2008-11-27

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20100324