FI121887B - Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi - Google Patents

Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi Download PDF

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Publication number
FI121887B
FI121887B FI20095831A FI20095831A FI121887B FI 121887 B FI121887 B FI 121887B FI 20095831 A FI20095831 A FI 20095831A FI 20095831 A FI20095831 A FI 20095831A FI 121887 B FI121887 B FI 121887B
Authority
FI
Finland
Prior art keywords
refiner
pulp
raw material
blade
fiberizer
Prior art date
Application number
FI20095831A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20095831A0 (fi
FI20095831A (fi
Inventor
Timo Koskinen
Helmer Gustafsson
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20095831A priority Critical patent/FI121887B/fi
Publication of FI20095831A0 publication Critical patent/FI20095831A0/fi
Priority to PCT/FI2010/050605 priority patent/WO2011015708A1/en
Priority to ATA9278/2010A priority patent/AT510785B1/de
Publication of FI20095831A publication Critical patent/FI20095831A/fi
Application granted granted Critical
Publication of FI121887B publication Critical patent/FI121887B/fi

Links

Classifications

    • 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
    • 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
    • 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
    • D21D1/22—Jordans
    • 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
    • D21D1/22—Jordans
    • D21D1/24—Jordan rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI20095831A 2009-08-07 2009-08-07 Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi FI121887B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20095831A FI121887B (fi) 2009-08-07 2009-08-07 Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi
PCT/FI2010/050605 WO2011015708A1 (en) 2009-08-07 2010-07-21 Mechanical pulp, as well as a system and method for producing mechanical pulp
ATA9278/2010A AT510785B1 (de) 2009-08-07 2010-07-21 Mechanischer halbstoff sowie ein system und ein verfahren zur produktion mechanischen halbstoffes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095831 2009-08-07
FI20095831A FI121887B (fi) 2009-08-07 2009-08-07 Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi

Publications (3)

Publication Number Publication Date
FI20095831A0 FI20095831A0 (fi) 2009-08-07
FI20095831A FI20095831A (fi) 2011-02-08
FI121887B true FI121887B (fi) 2011-05-31

Family

ID=41050660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095831A FI121887B (fi) 2009-08-07 2009-08-07 Mekaaninen massa sekä järjestelmä ja menetelmä mekaanisen massan valmistamiseksi

Country Status (3)

Country Link
AT (1) AT510785B1 (de)
FI (1) FI121887B (de)
WO (1) WO2011015708A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127682B (en) * 2013-01-04 2018-12-14 Stora Enso Oyj Process for manufacturing microfibrillated cellulose

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162385A (en) * 1961-02-14 1964-12-22 Black Clawson Co Paper making pulp refiner
US3661328A (en) * 1970-03-30 1972-05-09 Bauer Bros Co Pulp refining system and process
FI53468B (de) * 1976-08-31 1978-01-31 Enso Gutzeit Oy
FI66660C (fi) * 1983-02-15 1986-02-04 Yhtyneet Paperitehtaat Oy Foerfarande och anordning foer framstaellande av mekanisk massa
FI105109B (fi) * 1998-03-10 2000-06-15 Valmet Corp Menetelmä ja sovitelma puumateriaalin kuiduttamiseksi
SE513140C2 (sv) * 1998-11-19 2000-07-10 Valmet Fibertech Ab Förfarande för framställning av uppgraderad tidningspappersmassa till SC/LWC kvalitet
US8262851B2 (en) * 2006-08-10 2012-09-11 Andritz Inc. Processes and systems for the pulping of lignocellulosic materials

Also Published As

Publication number Publication date
AT510785A2 (de) 2012-06-15
AT510785B1 (de) 2015-06-15
AT510785A3 (de) 2015-04-15
WO2011015708A1 (en) 2011-02-10
FI20095831A0 (fi) 2009-08-07
FI20095831A (fi) 2011-02-08

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