AU4271596A - Process for treating refiner pulp - Google Patents

Process for treating refiner pulp

Info

Publication number
AU4271596A
AU4271596A AU42715/96A AU4271596A AU4271596A AU 4271596 A AU4271596 A AU 4271596A AU 42715/96 A AU42715/96 A AU 42715/96A AU 4271596 A AU4271596 A AU 4271596A AU 4271596 A AU4271596 A AU 4271596A
Authority
AU
Australia
Prior art keywords
treating
refiner pulp
refiner
pulp
treating refiner
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.)
Abandoned
Application number
AU42715/96A
Inventor
Michel C. Barbe
Sophie Janknecht
Lyne Proulx
Jean St-Yves
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.)
Kvaerner Hymac Inc
Original Assignee
Kvaerner Hymac 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 Kvaerner Hymac Inc filed Critical Kvaerner Hymac Inc
Publication of AU4271596A publication Critical patent/AU4271596A/en
Abandoned legal-status Critical Current

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
    • 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
    • D21C9/001—Modification of pulp properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C3/26—Multistage processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AU42715/96A 1995-12-19 1995-12-19 Process for treating refiner pulp Abandoned AU4271596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB1995/001140 WO1997022749A1 (en) 1995-12-19 1995-12-19 Process for treating refiner pulp

Publications (1)

Publication Number Publication Date
AU4271596A true AU4271596A (en) 1997-07-14

Family

ID=11004392

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42715/96A Abandoned AU4271596A (en) 1995-12-19 1995-12-19 Process for treating refiner pulp

Country Status (2)

Country Link
AU (1) AU4271596A (en)
WO (1) WO1997022749A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632865A1 (en) * 1996-08-14 1998-02-19 Giesecke & Devrient Gmbh Process for the production of pulp
ATE252175T1 (en) * 1998-04-17 2003-11-15 Alberta Res Council METHOD FOR PRODUCING LIGNOCELLULOSE-CONTAINING PULP FROM NON-WOODY MATERIAL
FI107545B (en) * 1999-06-15 2001-08-31 Kemira Chemicals Oy Process for processing mechanical masses
US8262850B2 (en) * 2003-09-23 2012-09-11 International Paper Company Chemical activation and refining of southern pine kraft fibers
DE10347919A1 (en) * 2003-10-15 2005-05-19 Voith Paper Patent Gmbh Method for adjusting a pH and machine for producing a fibrous web
PL3862485T3 (en) 2005-05-02 2024-05-13 International Paper Company Ligno cellulosic materials and the products made therefrom
NZ568622A (en) * 2005-12-02 2010-10-29 Akzo Nobel Nv Process of producing high-yield pulp
US8268122B2 (en) 2005-12-02 2012-09-18 Akzo Nobel N.V. Process of producing high-yield pulp
FI120651B (en) * 2007-04-30 2010-01-15 Linde Ag A method for reducing energy consumption during pulping of pulp suspension in a papermaking process
FI121114B (en) * 2007-05-04 2010-07-15 Kemira Oyj Process for the preparation of dithionite
FI20075503L (en) * 2007-07-03 2008-06-19 Stora Enso Oyj Method for making paper and use of acid/base treatment in paper making
US20100224333A1 (en) 2009-03-09 2010-09-09 Prasad Duggirala Method and chemical composition to improve efficiency of mechanical pulp
US9932709B2 (en) 2013-03-15 2018-04-03 Ecolab Usa Inc. Processes and compositions for brightness improvement in paper production
RU2400586C1 (en) * 2009-04-14 2010-09-27 Эдуард Львович Аким Method for production of high yield semi-finished product from aspen
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
RU2549968C2 (en) 2009-05-28 2015-05-10 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Modified cellulose from chemical craft-fibre and methods of its manufacturing and application
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
EP2443280B1 (en) * 2009-06-15 2020-12-09 Arkema Inc. Alkaline peroxide treatment of rejects in an integrated neutral-alkaline paper mill
US8906198B2 (en) * 2012-11-02 2014-12-09 Andritz Inc. Method for production of micro fibrillated cellulose
EP2971334A2 (en) 2013-03-14 2016-01-20 GP Cellulose GmbH A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
BR112015020000A2 (en) 2013-03-15 2017-07-18 Gp Cellulose Gmbh chemically modified kraft fiber and manufacturing methods
EP2924166A1 (en) * 2014-03-25 2015-09-30 Basf Se Method for the manufacture of bleached wood fibre
CA3040734A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
CN116397456A (en) 2017-03-21 2023-07-07 国际纸业公司 Odor control pulp composition
CN110468611A (en) * 2019-08-14 2019-11-19 岳阳林纸股份有限公司 A kind of PRC-APMP pulping process of Eucalyptus urophylla

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597310A (en) * 1966-04-25 1971-08-03 Kokusaku Pulp Ind Co Ltd Method of producing high yield pulp by disc refining at ph of 12 to 14
AU531907B2 (en) * 1979-12-17 1983-09-08 Ontario Paper Co. Ltd., The Forming refiner pulps
SE456430B (en) * 1985-11-06 1988-10-03 Sunds Defibrator SET FOR MAKING MECHANICAL MASS
SE468644B (en) * 1991-05-24 1993-02-22 Sunds Defibrator Ind Ab PREPARATION OF CHEMISTRY MECHANICAL MASS AND IMPROVEMENT SOLUTION CONTAINING BORHYDRIDE AND SULPHITE

Also Published As

Publication number Publication date
WO1997022749A1 (en) 1997-06-26

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