CN1297085A - 在纸浆漂白中应用活化臭氧的方法 - Google Patents

在纸浆漂白中应用活化臭氧的方法 Download PDF

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Publication number
CN1297085A
CN1297085A CN00128482A CN00128482A CN1297085A CN 1297085 A CN1297085 A CN 1297085A CN 00128482 A CN00128482 A CN 00128482A CN 00128482 A CN00128482 A CN 00128482A CN 1297085 A CN1297085 A CN 1297085A
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CN
China
Prior art keywords
paper pulp
ozone
workshop section
ethanol
pulp
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
CN00128482A
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English (en)
Chinese (zh)
Inventor
J·L·科罗德特
A·C·H·德布里托
M·R·达斯尔瓦
E·萨尔瓦多
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of CN1297085A publication Critical patent/CN1297085A/zh
Pending legal-status Critical Current

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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
    • 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
    • D21C9/1005—Pretreatment of the pulp, e.g. degassing the pulp
    • 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
    • D21C9/101—Bleaching ; Apparatus therefor in solvent medium
    • 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
    • D21C9/1057—Multistage, with compounds cited in more than one sub-group D21C9/10, D21C9/12, D21C9/16
    • 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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/142—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 in a multistage process involving ClO2/Cl2 exclusively
    • 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
    • D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone
    • 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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CN00128482A 1999-11-19 2000-11-17 在纸浆漂白中应用活化臭氧的方法 Pending CN1297085A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44332399A 1999-11-19 1999-11-19
US09/443323 1999-11-19

Publications (1)

Publication Number Publication Date
CN1297085A true CN1297085A (zh) 2001-05-30

Family

ID=23760340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00128482A Pending CN1297085A (zh) 1999-11-19 2000-11-17 在纸浆漂白中应用活化臭氧的方法

Country Status (5)

Country Link
EP (1) EP1101860A1 (fr)
KR (1) KR20010051774A (fr)
CN (1) CN1297085A (fr)
BR (1) BR0005444A (fr)
CA (1) CA2326311A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005064077A1 (fr) * 2003-12-25 2005-07-14 Xiuquan Mei Procede de reduction en pate par bio-oxydation en cycle ferme a zero rejet
WO2005064076A1 (fr) * 2003-12-25 2005-07-14 Xiuquan Mei Procede de reduction en pate par oxydation en cycle ferme sans rejet
CN100404753C (zh) * 2002-10-18 2008-07-23 梅秀泉 氧化法全棉秆造新闻纸浆及其制备方法
CN100404754C (zh) * 2002-10-18 2008-07-23 梅秀泉 生物/氧化法造芦苇浆的制备方法
CN101105011B (zh) * 2004-01-17 2010-05-12 梅秀泉 一种氧脱木素和漂白一体化制浆方法及实现该方法的装置
CN101063278B (zh) * 2006-04-26 2010-12-15 北京国力源高分子科技研发中心 干香蕉茎在氧自由基脱/漂一体化反应釜中生产漂白纸浆的方法
CN102995478A (zh) * 2011-09-09 2013-03-27 吉林化纤集团有限责任公司 一种制备高质量低污染竹材溶解浆的漂白方法
CN102027167B (zh) * 2008-05-13 2013-06-12 美佐纸业股份有限公司 用臭氧、二氧化氯和过氧化物漂白纸浆的方法
CN103652828A (zh) * 2013-11-30 2014-03-26 陕西科技大学 一种苹果膳食纤维的脱色处理方法
CN109063995A (zh) * 2018-07-23 2018-12-21 华南理工大学 一种生物质组分分离利用工艺过程中源污染物质的环境效果评定方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100811196B1 (ko) * 2005-10-12 2008-03-17 (주)페가서스인터내셔널 외피가 두꺼운 홍조류를 이용한 펄프의 제조방법
CN101463573B (zh) * 2008-12-08 2010-12-08 沅江纸业有限责任公司 一种草浆漂白工艺
CN104674588A (zh) * 2015-03-26 2015-06-03 广西大学 一种优化二氧化氯漂白的方法
CN104790241B (zh) * 2015-05-12 2016-08-17 四川理工学院 一种高纯度高质量竹材溶解浆的清洁制备方法
CN105839449B (zh) * 2016-04-07 2017-08-25 四川理工学院 一种粘胶级竹浆粕的清洁制备方法
RU2724362C1 (ru) * 2019-07-04 2020-06-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна (СПбГУПТД)" Способ отбелки целлюлозы
CN110656527A (zh) * 2019-09-12 2020-01-07 华南理工大学 一种臭氧和二氧化氯协同高效漂白中浓纸浆的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373303B (de) * 1981-08-06 1984-01-10 Chemiefaser Lenzing Ag Verfahren zur herstellung von zellstoffen mit niedrigem ligningehalt
US4959124A (en) * 1989-05-05 1990-09-25 International Paper Company Method of bleaching kraft pulp in a DZED sequence
FR2692499B1 (fr) * 1992-06-22 1994-08-26 Atochem Elf Sa Procédé de délignification et de blanchiment d'une matière lignocellulosique.
US5411635A (en) * 1993-03-22 1995-05-02 The Research Foundation Of State University Of New York Ozone/peroxymonosulfate process for delignifying a lignocellulosic material
FI964715A (fi) * 1996-11-26 1998-05-27 Keskuslaboratorio Menetelmä selluloosamassan valkaisemiseksi

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404753C (zh) * 2002-10-18 2008-07-23 梅秀泉 氧化法全棉秆造新闻纸浆及其制备方法
CN100404754C (zh) * 2002-10-18 2008-07-23 梅秀泉 生物/氧化法造芦苇浆的制备方法
WO2005064077A1 (fr) * 2003-12-25 2005-07-14 Xiuquan Mei Procede de reduction en pate par bio-oxydation en cycle ferme a zero rejet
WO2005064076A1 (fr) * 2003-12-25 2005-07-14 Xiuquan Mei Procede de reduction en pate par oxydation en cycle ferme sans rejet
CN100420789C (zh) * 2003-12-25 2008-09-24 梅秀泉 全封闭零排放氧化法清洁制浆方法
CN100420788C (zh) * 2003-12-25 2008-09-24 梅秀泉 全封闭零排放生物/氧化法清洁造纸浆方法和由此获得的纸浆
CN101105011B (zh) * 2004-01-17 2010-05-12 梅秀泉 一种氧脱木素和漂白一体化制浆方法及实现该方法的装置
CN101063278B (zh) * 2006-04-26 2010-12-15 北京国力源高分子科技研发中心 干香蕉茎在氧自由基脱/漂一体化反应釜中生产漂白纸浆的方法
CN102027167B (zh) * 2008-05-13 2013-06-12 美佐纸业股份有限公司 用臭氧、二氧化氯和过氧化物漂白纸浆的方法
CN102995478A (zh) * 2011-09-09 2013-03-27 吉林化纤集团有限责任公司 一种制备高质量低污染竹材溶解浆的漂白方法
CN102995478B (zh) * 2011-09-09 2015-04-15 吉林化纤集团有限责任公司 一种制备高质量低污染竹材溶解浆的漂白方法
CN103652828A (zh) * 2013-11-30 2014-03-26 陕西科技大学 一种苹果膳食纤维的脱色处理方法
CN109063995A (zh) * 2018-07-23 2018-12-21 华南理工大学 一种生物质组分分离利用工艺过程中源污染物质的环境效果评定方法
CN109063995B (zh) * 2018-07-23 2021-09-21 华南理工大学 一种生物质组分分离利用工艺过程中源污染物质的环境效果评定方法

Also Published As

Publication number Publication date
EP1101860A1 (fr) 2001-05-23
CA2326311A1 (fr) 2001-05-19
BR0005444A (pt) 2001-07-03
KR20010051774A (ko) 2001-06-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
ASS Succession or assignment of patent right

Owner name: PLEX TECHNOLOGIES CORP.

Free format text: FORMER OWNER: PLACER TECHNOLOGY CO., LTD.

Effective date: 20010824

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20010824

Applicant after: Praxair Technology, Inc.

Applicant before: Praxair Technology Inc.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication