FR2285489A1 - Procede de fabrication de pates de cellulose avec des rendements eleves - Google Patents

Procede de fabrication de pates de cellulose avec des rendements eleves

Info

Publication number
FR2285489A1
FR2285489A1 FR7529112A FR7529112A FR2285489A1 FR 2285489 A1 FR2285489 A1 FR 2285489A1 FR 7529112 A FR7529112 A FR 7529112A FR 7529112 A FR7529112 A FR 7529112A FR 2285489 A1 FR2285489 A1 FR 2285489A1
Authority
FR
France
Prior art keywords
pasta
high yields
manufacturing cellulose
cellulose
manufacturing
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.)
Granted
Application number
FR7529112A
Other languages
English (en)
Other versions
FR2285489B1 (fr
Inventor
Jonas Arne Ingvar Lindahl
Lars Gustaf Rudstrom
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of FR2285489A1 publication Critical patent/FR2285489A1/fr
Application granted granted Critical
Publication of FR2285489B1 publication Critical patent/FR2285489B1/fr
Granted 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
FR7529112A 1974-09-23 1975-09-23 Procede de fabrication de pates de cellulose avec des rendements eleves Granted FR2285489A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411949A SE413684C (sv) 1974-09-23 1974-09-23 Forfarande for framstellning av cellulosamassa i utbytesomradet 65-95 %

Publications (2)

Publication Number Publication Date
FR2285489A1 true FR2285489A1 (fr) 1976-04-16
FR2285489B1 FR2285489B1 (fr) 1981-04-30

Family

ID=20322203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529112A Granted FR2285489A1 (fr) 1974-09-23 1975-09-23 Procede de fabrication de pates de cellulose avec des rendements eleves

Country Status (11)

Country Link
US (1) US4294653A (fr)
JP (1) JPS6011159B2 (fr)
BR (1) BR7506139A (fr)
CA (1) CA1070907A (fr)
DE (1) DE2540919C2 (fr)
FI (1) FI63607C (fr)
FR (1) FR2285489A1 (fr)
GB (1) GB1519848A (fr)
NO (1) NO147037C (fr)
NZ (1) NZ178602A (fr)
SE (1) SE413684C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388075A1 (fr) * 1977-04-18 1978-11-17 Mo Och Domsjoe Ab Procede de blanchiment au peroxyde d'une pate a haut rendement
FR2388074A1 (fr) * 1977-04-19 1978-11-17 Valmet Oy Procede pour ameliorer les proprietes d'une pulpe broyee par voie thermomecanique
FR2417581A1 (fr) * 1978-02-16 1979-09-14 Mo Och Domsjoe Ab Procede de fabrication de pate mecanique de matiere lignocellulosique
EP0018287A1 (fr) * 1979-04-17 1980-10-29 La Cellulose Des Ardennes Procédé de délignification de pâte à papier chimique écrue
FR2454479A1 (fr) * 1979-04-17 1980-11-14 Europeen Cellulose Procede de delignification de pate a papier chimique
FR2604197A1 (fr) * 1986-09-23 1988-03-25 Atochem Procede de blanchiment de matieres lignocellulosiques.

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416481B (sv) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts
SE417114B (sv) * 1977-07-25 1981-02-23 Mo Och Domsjoe Ab Forfarande for forebyggande av inkrustbildning i cellulosafabriker
FR2398839A1 (fr) * 1977-07-29 1979-02-23 Centre Tech Ind Papier Procede de fabrication de pates papetieres chimiques
US4787959A (en) * 1977-07-29 1988-11-29 Atochem Process for preparing chemical paper pulps by cooking, intermediate grinding and a final alkaline peroxide delignification
NO142091C (no) * 1977-10-17 1980-06-25 Myrens Verksted As Fremgangsmaate ved ozonbehandling av raffinoermekanisk og termomekanisk masse.
US4444621A (en) * 1980-11-21 1984-04-24 Mo Och Domsjo Aktiebolag Process and apparatus for the deresination and brightness improvement of cellulose pulp
SE452346C (sv) * 1982-12-17 1989-12-21 Sunds Defibrator Foerfarande foer peroxidblekning av lignocellulosahaltigt material i tvaa steg
SE444825B (sv) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
CA1249402A (fr) * 1984-12-21 1989-01-31 Pulp And Paper Research Institute Of Canada Avivage multi-etage des pates a fort et tres fort rendement
SE456430B (sv) * 1985-11-06 1988-10-03 Sunds Defibrator Sett for framstellning av mekanisk massa
US4731160A (en) * 1986-03-19 1988-03-15 Kamyr, Inc. Drainage characteristics of mechanical pulp
GB8620222D0 (en) * 1986-08-20 1986-10-01 Abitibi Price Inc Peroxide bleaching
SE455203B (sv) * 1986-10-20 1988-06-27 Eka Nobel Ab Forfarande for styrning av peroxidblekning av massa
US4897155A (en) * 1987-05-27 1990-01-30 Kamyr, Inc. Method for producing low fines content pulp by subjecting cellulosic chips to low frequency compression-relaxation cycles
US4886576A (en) * 1987-12-16 1989-12-12 Boise Cascade Corporation Method and apparatus for producing uniform pulp yields by controlling the operation of a refiner
SE459924B (sv) * 1988-01-22 1989-08-21 Sunds Defibrator Saett foer framstaellning av mekanisk massa
SE460124B (sv) * 1988-09-14 1989-09-11 Sunds Defibrator Saett foer framstaellning av kemimekanisk massa av loevved
AU680666B2 (en) * 1993-06-16 1997-08-07 Lignozym Gmbh Process for modifying, breaking down or bleaching lignin, materials containing lignin or like substances
SE9402101L (sv) * 1994-06-15 1995-12-16 Moelnlycke Ab Lättavvattnad, bulkig, kemimekanisk massa med låg spet- och finmaterialhalt
US6322667B1 (en) * 1994-07-04 2001-11-27 Mcgill University Paper and paperboard of improved mechanical properties
US6506435B1 (en) * 1999-11-03 2003-01-14 Regents Of The University Of Minnesota Cellulose fiber-based compositions and their method of manufacture
SE519462C2 (sv) * 2001-06-21 2003-03-04 Holmen Ab Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
CA2450464C (fr) * 2001-07-19 2009-12-22 Andritz Inc. Fabrication mecanique de pate a papier a l'aide de peroxyde alcalin, en quatre etapes
US20040200586A1 (en) * 2002-07-19 2004-10-14 Martin Herkel Four stage alkaline peroxide mechanical pulping
US8026226B2 (en) * 2001-10-12 2011-09-27 Regents Of The University Of Minnesota Medical and nutritional applications of highly refined cellulose
US20080193590A1 (en) * 2002-11-06 2008-08-14 Fiberstar Inc., Incorporated Highly refined cellulose neutraceutical compostions and methods of use
US20060210687A1 (en) * 2002-11-06 2006-09-21 Fiberstar, Inc. Enhanced crackers, chips, wafers and unleavened using highly refined cellulose fiber ingredients
US9629790B2 (en) * 2002-11-06 2017-04-25 Fiberstar, Inc Stabilization of cosmetic compositions
US20050271790A1 (en) * 2002-11-06 2005-12-08 Fiberstar, Inc. Reduced fat shortening, roll-in, and spreads using citrus fiber ingredients
SE0950616L (sv) * 2003-10-02 2009-08-27 Andritz Inc Flerstegsframställning av mekanisk massa med AP genom blåslinjebehandling med raffinör
US7297225B2 (en) * 2004-06-22 2007-11-20 Georgia-Pacific Consumer Products Lp Process for high temperature peroxide bleaching of pulp with cool discharge
US20080087390A1 (en) * 2006-10-11 2008-04-17 Fort James Corporation Multi-step pulp bleaching
DE102007036376A1 (de) * 2007-07-31 2009-02-05 Voith Patent Gmbh Gebleichter Faserstoff
DE102007036382A1 (de) * 2007-07-31 2009-02-05 Voith Patent Gmbh Lignocellulosischer Faserstoff aus Einjahrespflanzen
IN2014DN09180A (fr) * 2012-04-03 2015-07-10 Ovivo Luxembourg Sarl
CN110144746A (zh) * 2019-05-22 2019-08-20 山东天和纸业有限公司 一种生物化机浆生产工艺及其生产设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR925243A (fr) * 1945-04-05 1947-08-28 St Regis Paper Co Perfectionnements apportés à la pâte blanchie de bois moulu et à ses procédés de fabrication
US2413583A (en) * 1945-08-11 1946-12-31 St Regis Paper Co Bleaching of groundwood
US2561043A (en) * 1946-07-12 1951-07-17 Agrashell Inc Apparatus for grinding combustible materials
FI42161C (fi) * 1963-04-03 1970-05-11 Defibrator Ab Tapa mekaanisten ja puolikemiallisten massojen valmistamiseksi jatkuvasti lignoselluloosapitoisesta aineesta
DE1546239A1 (de) * 1966-12-31 1969-11-27 Basf Ag Verfahren zum Bleichen
SE324285B (fr) * 1968-11-22 1970-05-25 T Norin
SE360128C (sv) * 1970-08-25 1983-08-02 Mo Och Domsjoe Ab Sett att bleka cellulosamassa med en syreinnehallande gas i nervaro av alkali
US3830688A (en) * 1970-10-23 1974-08-20 Skogsaegarnas Ind Ab Method of reducing the discharge of waste products from pulp mills
CA970111A (en) * 1970-12-21 1975-07-01 Rudra P. Singh Preparation of wood pulp
BE792031A (fr) * 1971-12-14 1973-03-16 Mo Och Domsjoe Ab Procede pour la preparation de pulpes mecaniques
US4029543A (en) * 1971-12-14 1977-06-14 Mo Och Domsjo Mechanically freeing wood fibers in the presence of spent peroxide bleaching liquor
US3811995A (en) * 1972-09-05 1974-05-21 Westvaco Corp Method of high yield semichemical pulp production
GB1422860A (en) * 1973-10-26 1976-01-28 Wiggins Teape Research Dev Lte Filter paper
US3873412A (en) * 1974-04-01 1975-03-25 Bauer Bros Co Mechanically refining a mixture of kraft and semichemical pulp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388075A1 (fr) * 1977-04-18 1978-11-17 Mo Och Domsjoe Ab Procede de blanchiment au peroxyde d'une pate a haut rendement
FR2388074A1 (fr) * 1977-04-19 1978-11-17 Valmet Oy Procede pour ameliorer les proprietes d'une pulpe broyee par voie thermomecanique
FR2417581A1 (fr) * 1978-02-16 1979-09-14 Mo Och Domsjoe Ab Procede de fabrication de pate mecanique de matiere lignocellulosique
EP0018287A1 (fr) * 1979-04-17 1980-10-29 La Cellulose Des Ardennes Procédé de délignification de pâte à papier chimique écrue
FR2454479A1 (fr) * 1979-04-17 1980-11-14 Europeen Cellulose Procede de delignification de pate a papier chimique
FR2604197A1 (fr) * 1986-09-23 1988-03-25 Atochem Procede de blanchiment de matieres lignocellulosiques.
EP0263040A1 (fr) * 1986-09-23 1988-04-06 Elf Atochem S.A. Procédé de blanchiment de matières lignocellulosiques

Also Published As

Publication number Publication date
FR2285489B1 (fr) 1981-04-30
CA1070907A (fr) 1980-02-05
NO147037C (no) 1983-01-19
FI63607C (fi) 1983-07-11
SE7411949L (sv) 1976-03-24
DE2540919C2 (de) 1987-05-07
JPS5160702A (en) 1976-05-26
NO147037B (no) 1982-10-11
NZ178602A (en) 1978-04-28
JPS6011159B2 (ja) 1985-03-23
AU8462975A (en) 1977-03-17
SE413684C (sv) 1987-05-07
BR7506139A (pt) 1976-08-03
GB1519848A (en) 1978-08-02
FI752631A (fr) 1976-03-24
FI63607B (fi) 1983-03-31
SE413684B (sv) 1980-06-16
NO753226L (fr) 1976-03-24
DE2540919A1 (de) 1976-04-08
US4294653A (en) 1981-10-13

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Legal Events

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