CN1110601C - 用甲酸一步蒸煮和用含过甲酸的甲酸冲洗制备高白度纸浆的方法 - Google Patents

用甲酸一步蒸煮和用含过甲酸的甲酸冲洗制备高白度纸浆的方法 Download PDF

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Publication number
CN1110601C
CN1110601C CN97199963A CN97199963A CN1110601C CN 1110601 C CN1110601 C CN 1110601C CN 97199963 A CN97199963 A CN 97199963A CN 97199963 A CN97199963 A CN 97199963A CN 1110601 C CN1110601 C CN 1110601C
Authority
CN
China
Prior art keywords
pulp
bleaching
formic acid
acid
cooking
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.)
Expired - Fee Related
Application number
CN97199963A
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English (en)
Chinese (zh)
Other versions
CN1238816A (zh
Inventor
帕希·罗素
佩维·罗素
艾萨·罗素
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.)
Chempolis Oy
Original Assignee
Chempolis 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 Chempolis Oy filed Critical Chempolis Oy
Publication of CN1238816A publication Critical patent/CN1238816A/zh
Application granted granted Critical
Publication of CN1110601C publication Critical patent/CN1110601C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • 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
    • D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
    • 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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C9/166—Bleaching ; Apparatus therefor with per compounds with peracids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CN97199963A 1996-11-06 1997-11-05 用甲酸一步蒸煮和用含过甲酸的甲酸冲洗制备高白度纸浆的方法 Expired - Fee Related CN1110601C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964466 1996-11-06
FI964466A FI103899B (fi) 1996-11-06 1996-11-06 Menetelmä erityisen vaalean massan valmistamiseksi

Publications (2)

Publication Number Publication Date
CN1238816A CN1238816A (zh) 1999-12-15
CN1110601C true CN1110601C (zh) 2003-06-04

Family

ID=8547017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97199963A Expired - Fee Related CN1110601C (zh) 1996-11-06 1997-11-05 用甲酸一步蒸煮和用含过甲酸的甲酸冲洗制备高白度纸浆的方法

Country Status (12)

Country Link
US (1) US6156156A (2)
EP (1) EP0937172B1 (2)
CN (1) CN1110601C (2)
AT (1) ATE273413T1 (2)
BR (1) BR9712891A (2)
CA (1) CA2270524C (2)
DE (1) DE69730233T2 (2)
ES (1) ES2222505T3 (2)
FI (1) FI103899B (2)
ID (1) ID21642A (2)
IN (1) IN189584B (2)
WO (1) WO1998020198A1 (2)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116390B (fi) 1998-05-05 2005-11-15 Chempolis Oy Menetelmä massan valmistamiseksi
FI109545B (fi) * 1998-08-27 2002-08-30 Metso Paper Inc Menetelmä kuitumassan valmistamiseksi ruohovartisista kasveista
TR200201034T2 (tr) * 1999-10-15 2002-08-21 Cargill Incorporated Bitki tohumlarından yapılan fiberler ve kullanımları
FI108234B (fi) * 2000-02-28 2001-12-14 Chempolis Oy Menetelmä massan valmistamiseksi
FR2814180B1 (fr) 2000-09-18 2003-12-05 Michel Delmas Procede de blanchiment de pates a papier en milieu organique a hydratation controlee
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
JP2007108378A (ja) * 2005-10-13 2007-04-26 Sony Corp 表示装置の駆動方法および表示装置
US20080303033A1 (en) 2007-06-05 2008-12-11 Cree, Inc. Formation of nitride-based optoelectronic and electronic device structures on lattice-matched substrates
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US12203056B2 (en) 2008-03-28 2025-01-21 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
CA2715175C (en) 2008-03-28 2017-11-21 Ecolab Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
FI123052B (fi) * 2011-09-23 2012-10-15 Chempolis Oy Esikäsittelymenetelmä vesiliukoisten sokereiden tuottamiseksi lignoselluloosamateriaalista
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
CN106396037B (zh) 2012-03-30 2019-10-15 艺康美国股份有限公司 过乙酸/过氧化氢和过氧化物还原剂用于处理钻井液、压裂液、回流水和排放水的用途
CN104245946A (zh) * 2012-04-26 2014-12-24 阿彻丹尼尔斯米德兰德公司 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
FR3016359B1 (fr) 2014-01-10 2022-04-29 Arkema France Compositions de peroxyde d'hydrogene pour la delignification de matiere vegetale et leurs utilisations
US11040902B2 (en) 2014-12-18 2021-06-22 Ecolab Usa Inc. Use of percarboxylic acids for scale prevention in treatment systems
WO2016100700A1 (en) 2014-12-18 2016-06-23 Ecolab Usa Inc. Methods for forming peroxyformic acid and uses thereof
CN117304086A (zh) 2014-12-18 2023-12-29 艺康美国股份有限公司 通过多元醇甲酸酯生产过氧甲酸
US10172351B2 (en) * 2015-09-04 2019-01-08 Ecolab Usa Inc. Performic acid on-site generator and formulator
WO2019241635A1 (en) 2018-06-15 2019-12-19 Ecolab Usa Inc. On site generated performic acid compositions for teat treatment
AU2019325568B2 (en) 2018-08-22 2022-03-10 Ecolab Usa Inc. Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid at C-3, -4 or -5
US11185893B2 (en) 2019-05-31 2021-11-30 Ecolab Usa Inc. Peracid compositions with conductivity monitoring capability
WO2021026410A1 (en) 2019-08-07 2021-02-11 Ecolab Usa Inc. Polymeric and solid-supported chelators for stabilization of peracid-containing compositions
CN116791391B (zh) * 2023-07-14 2026-02-27 北京联新望达科技有限公司 一种利用催化剂从木质纤维素原料中去除木质素的方法及其反应装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005529A1 (en) * 1985-03-22 1986-09-25 Oy Keskuslaboratorio - Centrallaboratorium Ab Process for preparing bleached pulp out of lignocellulosic raw material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU821614A1 (ru) * 1979-06-19 1981-04-15 Белорусский Технологический Институт Им.C.M.Кирова Способ получени целлюлозного полу-фАбРиКАТА

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005529A1 (en) * 1985-03-22 1986-09-25 Oy Keskuslaboratorio - Centrallaboratorium Ab Process for preparing bleached pulp out of lignocellulosic raw material

Also Published As

Publication number Publication date
DE69730233T2 (de) 2004-12-30
FI964466L (fi) 1998-05-07
EP0937172A1 (en) 1999-08-25
DE69730233D1 (de) 2004-09-16
CN1238816A (zh) 1999-12-15
ES2222505T3 (es) 2005-02-01
ATE273413T1 (de) 2004-08-15
ID21642A (id) 1999-07-08
FI103899B1 (fi) 1999-10-15
FI964466A0 (fi) 1996-11-06
US6156156A (en) 2000-12-05
BR9712891A (pt) 2000-03-21
FI103899B (fi) 1999-10-15
EP0937172B1 (en) 2004-08-11
CA2270524C (en) 2008-02-19
WO1998020198A1 (en) 1998-05-14
CA2270524A1 (en) 1998-05-14
IN189584B (2) 2003-03-29

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C14 Grant of patent or utility model
GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030604

Termination date: 20131105