FI89514C - Foerfarande foer att saenka energifoerbrukningen vid raffinering av fibermaterial - Google Patents

Foerfarande foer att saenka energifoerbrukningen vid raffinering av fibermaterial Download PDF

Info

Publication number
FI89514C
FI89514C FI870363A FI870363A FI89514C FI 89514 C FI89514 C FI 89514C FI 870363 A FI870363 A FI 870363A FI 870363 A FI870363 A FI 870363A FI 89514 C FI89514 C FI 89514C
Authority
FI
Finland
Prior art keywords
grinding
refiner
frequency
fibrous material
steam
Prior art date
Application number
FI870363A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI870363A (fi
FI870363A0 (fi
FI89514B (fi
Inventor
Johan Gullichsen
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Publication of FI870363A0 publication Critical patent/FI870363A0/fi
Publication of FI870363A publication Critical patent/FI870363A/fi
Application granted granted Critical
Publication of FI89514B publication Critical patent/FI89514B/fi
Publication of FI89514C publication Critical patent/FI89514C/fi

Links

Classifications

    • 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

Landscapes

  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Crushing And Pulverization Processes (AREA)
FI870363A 1986-02-11 1987-01-28 Foerfarande foer att saenka energifoerbrukningen vid raffinering av fibermaterial FI89514C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8600582 1986-02-11
SE8600582A SE463821B (sv) 1986-02-11 1986-02-11 Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial

Publications (4)

Publication Number Publication Date
FI870363A0 FI870363A0 (fi) 1987-01-28
FI870363A FI870363A (fi) 1987-08-12
FI89514B FI89514B (fi) 1993-06-30
FI89514C true FI89514C (fi) 1993-10-11

Family

ID=20363417

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870363A FI89514C (fi) 1986-02-11 1987-01-28 Foerfarande foer att saenka energifoerbrukningen vid raffinering av fibermaterial

Country Status (9)

Country Link
JP (1) JPS62191590A (de)
AT (2) AT389902B (de)
BR (1) BR8700553A (de)
CA (1) CA1280019C (de)
DE (1) DE3701315A1 (de)
FI (1) FI89514C (de)
FR (1) FR2594151B1 (de)
NO (1) NO170163C (de)
SE (1) SE463821B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543310C2 (de) * 1995-11-21 2000-03-23 Herzog Stefan Verfahren zur Herstellung eines organischen Verdickungs- und Suspensionshilfsmittels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA901857A (en) * 1972-06-06 Pilao Acos E Refinadores Limitada Method for producing and recovering conic refiners for wood pulps in the paper industry
SE362671B (de) * 1972-05-09 1973-12-17 Sca Project Ab
CA1070536A (en) * 1977-06-08 1980-01-29 John B. Matthew High temperature low consistency refining of thermo-mechanical pulp
SE418309B (sv) * 1977-09-30 1981-05-18 Sca Development Ab Sett och anordning vid raffinering av fibermaterial i en skivraffinor
SE420226B (sv) * 1980-02-27 1981-09-21 Sunds Defibrator Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
GB2083375A (en) * 1980-09-08 1982-03-24 Cell Dev Inc Disc mills
SE427759B (sv) * 1981-10-16 1983-05-02 Sca Development Ab Sett att reducera energiforbrukningen, mojliggora hoga rotationshastigheter och forbettra massakvaliteten vid mekanisk bearbetning av cellulosahaltigt material i malapparater samt anordning for genomforande av settet

Also Published As

Publication number Publication date
BR8700553A (pt) 1987-12-08
AT391154B (de) 1990-08-27
JPS62191590A (ja) 1987-08-21
FI870363A (fi) 1987-08-12
FR2594151A1 (fr) 1987-08-14
NO170163B (no) 1992-06-09
FR2594151B1 (fr) 1992-10-09
FI870363A0 (fi) 1987-01-28
SE463821B (sv) 1991-01-28
NO870248D0 (no) 1987-01-21
DE3701315A1 (de) 1987-08-13
NO170163C (no) 1994-12-08
SE8600582L (sv) 1987-08-12
ATA9987A (de) 1989-07-15
SE8600582D0 (sv) 1986-02-11
NO870248L (no) 1987-08-12
ATA75289A (de) 1990-02-15
AT389902B (de) 1990-02-26
CA1280019C (en) 1991-02-12
FI89514B (fi) 1993-06-30
DE3701315C2 (de) 1989-07-06

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Legal Events

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BB Publication of examined application
MM Patent lapsed

Owner name: KAMYR AKTIEBOLAG