CN103459711A - 用于在对蒸煮至高卡伯值的化学纸浆进行氧脱木素之后处理滤液的方法和装置 - Google Patents

用于在对蒸煮至高卡伯值的化学纸浆进行氧脱木素之后处理滤液的方法和装置 Download PDF

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Publication number
CN103459711A
CN103459711A CN2012800144257A CN201280014425A CN103459711A CN 103459711 A CN103459711 A CN 103459711A CN 2012800144257 A CN2012800144257 A CN 2012800144257A CN 201280014425 A CN201280014425 A CN 201280014425A CN 103459711 A CN103459711 A CN 103459711A
Authority
CN
China
Prior art keywords
paper pulp
oxygen
boiling
lignin
washing
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
CN2012800144257A
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English (en)
Chinese (zh)
Inventor
雅纳·韦赫马
约翰·恩斯特伦
尤西·皮拉
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
Priority claimed from FI20115278A external-priority patent/FI20115278A0/fi
Priority claimed from FI20115277A external-priority patent/FI20115277A0/fi
Application filed by Andritz Oy filed Critical Andritz Oy
Publication of CN103459711A publication Critical patent/CN103459711A/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C7/00—Digesters
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
CN2012800144257A 2011-03-22 2012-03-21 用于在对蒸煮至高卡伯值的化学纸浆进行氧脱木素之后处理滤液的方法和装置 Pending CN103459711A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FI20115278A FI20115278A0 (fi) 2011-03-22 2011-03-22 Menetelmä ja järjestelmä massan käsittelemiseksi
FI20115277A FI20115277A0 (fi) 2011-03-22 2011-03-22 Menetelmä ja järjestely massan käsittelemiseksi
FI20115278 2011-03-22
FI20115277 2011-03-22
FI20115754 2011-07-15
FI20115754A FI20115754A0 (fi) 2011-03-22 2011-07-15 Menetelmä ja järjestely kemiallisen massan käsittelemiseksi
PCT/FI2012/050272 WO2012127111A1 (en) 2011-03-22 2012-03-21 Method and arrangement for treating filtrate after oxygen delignification of chemical pulp cooked to a high kappa number

Publications (1)

Publication Number Publication Date
CN103459711A true CN103459711A (zh) 2013-12-18

Family

ID=44318420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800144257A Pending CN103459711A (zh) 2011-03-22 2012-03-21 用于在对蒸煮至高卡伯值的化学纸浆进行氧脱木素之后处理滤液的方法和装置

Country Status (10)

Country Link
US (1) US20140102648A1 (de)
EP (1) EP2689063B1 (de)
JP (1) JP2014508866A (de)
CN (1) CN103459711A (de)
BR (1) BR112013023777A2 (de)
CA (1) CA2830312A1 (de)
CL (1) CL2013002640A1 (de)
FI (1) FI20115754A0 (de)
RU (1) RU2013146897A (de)
WO (1) WO2012127111A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330525A (zh) * 2014-09-24 2015-02-04 朱琳 一种快速评价桉木烧碱蒽醌法制浆工艺的方法
CN104345126A (zh) * 2014-09-23 2015-02-11 朱琳 一种快速评价楹木硫酸盐法制浆工艺的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104345125B (zh) * 2014-09-23 2016-02-17 周栋 一种快速评价柳木硫酸盐法制浆工艺的方法
CN104950857A (zh) * 2015-06-24 2015-09-30 黄红林 一种基于软测量的制浆蒸煮控制方法
WO2017203329A1 (en) 2016-05-27 2017-11-30 Fibratech Pte. Ltd A method and a system for production of high molecular weight lignin
FI129846B (en) * 2019-02-01 2022-09-30 Andritz Oy Method for producing oxidized lignin in kraft pulp mills

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070969A (zh) * 1991-08-14 1993-04-14 友联坎普专利控股有限公司 纸浆加碱工艺中洗涤压榨部的应用
WO2001059204A1 (en) * 2000-02-14 2001-08-16 Kiram Ab Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals
WO2009104995A1 (en) * 2008-02-21 2009-08-27 Lignoboost Ab A method for separating lignin from black liquor, a lignin product, and use of a lignin product for the production of fuels or materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1070909A (en) * 1976-05-04 1980-02-05 Canadian Industries Limited Nitrogen dioxide-oxygen delignification
SE465815B (sv) * 1985-04-04 1991-11-04 Knut Lundquist Foerfarande foer impregnering av trae med alkalilignin
US5525195A (en) * 1989-02-15 1996-06-11 Union Camp Patent Holding, Inc. Process for high consistency delignification using a low consistency alkali pretreatment
US5164044A (en) * 1990-05-17 1992-11-17 Union Camp Patent Holding, Inc. Environmentally improved process for bleaching lignocellulosic materials with ozone
ZA92566B (en) * 1991-02-01 1993-07-28 Alcell Tech Inc Pulping of lignocellulosic materials and recovery of resultant by-products.
US5489363A (en) * 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
ATE277222T1 (de) * 1999-02-15 2004-10-15 Kiram Ab Verfahren zum sauerstoff-aufschluss von liganocellulosischen materialien und rückgewinnung von aufschlusschemikalien
US6942754B2 (en) * 1999-03-23 2005-09-13 Oji Paper Co., Ltd. Process for producing xylooligosaccharide from lignocellulose pulp
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester
SE0202711D0 (sv) * 2002-09-12 2002-09-12 Kiram Ab Alkaline process for the manufacturing of pulp using alkali metaborate as buffering alkali
JP4039250B2 (ja) * 2003-01-16 2008-01-30 王子製紙株式会社 漂白パルプの製造方法
CA2651483C (en) * 2006-05-19 2013-06-18 Raymond Francis Methods for carbonate pretreatment and pulping of cellulosic material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070969A (zh) * 1991-08-14 1993-04-14 友联坎普专利控股有限公司 纸浆加碱工艺中洗涤压榨部的应用
WO2001059204A1 (en) * 2000-02-14 2001-08-16 Kiram Ab Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals
WO2009104995A1 (en) * 2008-02-21 2009-08-27 Lignoboost Ab A method for separating lignin from black liquor, a lignin product, and use of a lignin product for the production of fuels or materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DANIELEWICZ ETL: "oxygen delignification of high-kappa number pine kraft pulp", <<FIBERS & TEXTILES IN EASTERN EUROPE>> *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104345126A (zh) * 2014-09-23 2015-02-11 朱琳 一种快速评价楹木硫酸盐法制浆工艺的方法
CN104330525A (zh) * 2014-09-24 2015-02-04 朱琳 一种快速评价桉木烧碱蒽醌法制浆工艺的方法
CN104330525B (zh) * 2014-09-24 2016-03-23 梁朔 一种快速评价桉木烧碱蒽醌法制浆工艺的方法

Also Published As

Publication number Publication date
EP2689063B1 (de) 2017-08-16
EP2689063A1 (de) 2014-01-29
FI20115754A0 (fi) 2011-07-15
RU2013146897A (ru) 2015-04-27
CA2830312A1 (en) 2012-09-27
CL2013002640A1 (es) 2014-01-31
JP2014508866A (ja) 2014-04-10
EP2689063A4 (de) 2014-10-15
WO2012127111A1 (en) 2012-09-27
BR112013023777A2 (pt) 2016-12-06
US20140102648A1 (en) 2014-04-17

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Application publication date: 20131218