NO820095L - Fremgangsmaate ved vasking av ubleket cellulosemasse ved fremstilling av cellulosemasser fra lignocelluloseholdige materialer - Google Patents

Fremgangsmaate ved vasking av ubleket cellulosemasse ved fremstilling av cellulosemasser fra lignocelluloseholdige materialer

Info

Publication number
NO820095L
NO820095L NO820095A NO820095A NO820095L NO 820095 L NO820095 L NO 820095L NO 820095 A NO820095 A NO 820095A NO 820095 A NO820095 A NO 820095A NO 820095 L NO820095 L NO 820095L
Authority
NO
Norway
Prior art keywords
cellulos
washing
lignocellulose
unlimited
masses
Prior art date
Application number
NO820095A
Other languages
English (en)
Other versions
NO160219B (no
NO160219C (no
Inventor
Jonas Arne Ingvar Lindahl
Original Assignee
Mo Och Domsjoe 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 Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of NO820095L publication Critical patent/NO820095L/no
Publication of NO160219B publication Critical patent/NO160219B/no
Publication of NO160219C publication Critical patent/NO160219C/no

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
    • D21C9/02—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
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Peptides Or Proteins (AREA)
NO820095A 1981-01-14 1982-01-13 Fremgangsmaate for vasking av ubleket cellulosemasse ved fremstilling av cellulosemasse fra lignocelluloseholdige materialer. NO160219C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100179A SE443383C (sv) 1981-01-14 1981-01-14 Forfarande for tvettning av cellulosamassa

Publications (3)

Publication Number Publication Date
NO820095L true NO820095L (no) 1982-07-15
NO160219B NO160219B (no) 1988-12-12
NO160219C NO160219C (no) 1989-03-22

Family

ID=20342871

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820095A NO160219C (no) 1981-01-14 1982-01-13 Fremgangsmaate for vasking av ubleket cellulosemasse ved fremstilling av cellulosemasse fra lignocelluloseholdige materialer.

Country Status (9)

Country Link
EP (1) EP0056263B1 (no)
JP (1) JPS57139591A (no)
AT (1) ATE14762T1 (no)
AU (1) AU548277B2 (no)
CA (1) CA1164704A (no)
DE (1) DE3265116D1 (no)
FI (1) FI69656C (no)
NO (1) NO160219C (no)
SE (1) SE443383C (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445051B (sv) * 1980-04-10 1986-05-26 Sca Development Ab Sett vid tillverkning av mekanisk, i huvudsak hartsfri cellulosamassa
FI77063B (fi) * 1986-12-17 1988-09-30 Ahlstroem Oy Foerfarande foer effektivering av fibersuspensionstvaett.
FI81136C (fi) * 1987-11-11 1990-09-10 Ahlstroem Oy Foerfarande och anordning foer behandling av massa.
US5554259A (en) 1993-10-01 1996-09-10 Union Camp Patent Holdings, Inc. Reduction of salt scale precipitation by control of process stream Ph and salt concentration
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
CZ2003959A3 (cs) 2000-10-04 2003-09-17 James Hardie Research Pty. Limited Vláknité cementové kompozitní materiály používající lubrikovaná celulosová vlákna
CZ20031253A3 (cs) * 2000-10-17 2004-12-15 James Hardie Research Pty Limited Způsob a zařízení pro snižování nečistot v celulózových vláknech určených pro výrobu cementových složených materiálů vyztužených vlákny
EP1574614B1 (en) 2000-10-17 2015-11-11 James Hardie Technology Limited Method for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
CA2439698C (en) 2001-03-09 2011-04-19 James Hardie Research Pty. Limited Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
CL2004000021A1 (es) 2003-01-09 2005-02-18 James Hardie Int Finance Bv Material compuesto que comprende una matriz cementosa, y una mezcla de fibras celulosicas blanqueadas y sin blanquear que son incorporadas dentro de la matriz cementosa; metodo para fabricar un material compuesto de cemento reforzado con fibras.
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
WO2007115379A1 (en) 2006-04-12 2007-10-18 James Hardie International Finance B.V. A surface sealed reinforced building element
DE102007036377A1 (de) * 2007-07-31 2009-02-05 Voith Patent Gmbh Einsatz von Wasch- und Schneckenpressen für die Rohmaterial- und Faserstoffwäsche
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
SE538262C2 (sv) * 2014-06-26 2016-04-19 Valmet Oy Arrangemang för matning och tvättning av lignocellulosahaltigt material och system för tvåstegsanalys innefattandearrangemanget

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451963A1 (fr) * 1979-03-22 1980-10-17 Creusot Loire Procede et installation de preparation et de lavage d'une pate a papier a partir d'une matiere lignocellulosique reduite en morceaux

Also Published As

Publication number Publication date
EP0056263B1 (en) 1985-08-07
AU548277B2 (en) 1985-12-05
AU7917582A (en) 1982-07-22
NO160219B (no) 1988-12-12
EP0056263A1 (en) 1982-07-21
NO160219C (no) 1989-03-22
JPS57139591A (en) 1982-08-28
DE3265116D1 (en) 1985-09-12
SE8100179L (sv) 1982-07-15
FI820005L (fi) 1982-07-15
ATE14762T1 (de) 1985-08-15
JPS63557B2 (no) 1988-01-07
SE443383C (sv) 1987-11-16
SE443383B (sv) 1986-02-24
FI69656B (fi) 1985-11-29
FI69656C (fi) 1991-12-24
CA1164704A (en) 1984-04-03

Similar Documents

Publication Publication Date Title
NO160219C (no) Fremgangsmaate for vasking av ubleket cellulosemasse ved fremstilling av cellulosemasse fra lignocelluloseholdige materialer.
DE3162025D1 (en) Method of washing laundry, and washing machine with drum for performing the method
JPS55128092A (en) Cellulose pulp washing apparatus
DE2861172D1 (en) Process and machine for laundering and bleaching textile materials
GB8417188D0 (en) Operating programme-controlled drum-type washing machine
SE7900302L (sv) Sett vid defibrering respektive raffinering av lignocellulosahaltiga fibermaterial
IT8121491A0 (it) Macchina per il trattamento della biancheria, predisposta per lavare, centrifugare ed asciugare.
JPS53119304A (en) Pulp washing machine
ES541353A0 (es) Procedimiento de fabricacion de un acolchado fibroso moldea-ble
GB2043703B (en) Drum-type washing and drying machine
NO169855C (no) Sorterer for fibersuspensjoner
JPS51119826A (en) A process and an apparatus for manufacturing superfine fibrous materia ls
TR23023A (tr) Dogal bitkisel veya hayvansal elyaftan muetesekkil olan veya bunlari ihtiva eden tekstillerin vasiflarini duezeltmege mahsus usul
DE3066786D1 (en) Process for dyeing cellulose-containing fibrous materials
JPS5294660A (en) Single tank type dehydration washing machine
GB2097106B (en) Laundry drier fluff filter monitor
BR7702080A (pt) Processo de fabricacao,a partir de material de madeira,de uma polpa de refinador termo-mecanico quimicamente modificada
SU562605A1 (ru) Способ обработки вискозного волокна дл изготовлени фильтрующего картона
SU1033587A1 (ru) Трепальный барабан лубообрабатывающей машины
JPS53145893A (en) Foiltration of cellulosic derivative solution
IT7820673A0 (it) Macchina per lavare e centrifugare la biancheria.
SE7909839L (sv) Kontinuerligt kokningsforfarande for cellulosa och kokare med anordningar for forfarandets genomforande
JPS5242913A (en) Process for producing flameproofing regenerated cellulose fibers
JPS5349118A (en) Production of flame-retardant cellulosic fibers
JPS5599295A (en) Centrifugal dehydrating washing machine