SE340216B - - Google Patents

Info

Publication number
SE340216B
SE340216B SE15150/67A SE1515067A SE340216B SE 340216 B SE340216 B SE 340216B SE 15150/67 A SE15150/67 A SE 15150/67A SE 1515067 A SE1515067 A SE 1515067A SE 340216 B SE340216 B SE 340216B
Authority
SE
Sweden
Application number
SE15150/67A
Inventor
J Richter
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
Priority to SE15150/67A priority Critical patent/SE340216B/xx
Priority to NO4372/68A priority patent/NO119663B/no
Priority to FI683151A priority patent/FI48619C/fi
Priority to US773385A priority patent/US3599449A/en
Priority to BR203770/68A priority patent/BR6803770D0/pt
Priority to FR1590820D priority patent/FR1590820A/fr
Priority to DE19681807345 priority patent/DE1807345A1/de
Publication of SE340216B publication Critical patent/SE340216B/xx

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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
SE15150/67A 1967-11-06 1967-11-06 SE340216B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE15150/67A SE340216B (fi) 1967-11-06 1967-11-06
NO4372/68A NO119663B (fi) 1967-11-06 1968-11-04
FI683151A FI48619C (fi) 1967-11-06 1968-11-05 Selluloosan valkaisutorni, joka on varustettu valkaisuaineen levittämi slaitteella.
US773385A US3599449A (en) 1967-11-06 1968-11-05 Cellulose bleach tower with means for spreading a bleaching agent therein
BR203770/68A BR6803770D0 (pt) 1967-11-06 1968-11-06 Torre de alvejamento de celulose perpendicular com dispositivos para distribuir um agente alvejante no seu interior
FR1590820D FR1590820A (fi) 1967-11-06 1968-11-06
DE19681807345 DE1807345A1 (de) 1967-11-06 1968-11-06 Bleichturm fuer Zellstoffbrei mit Vorrichtung zum Verteilen des Bleichmittels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15150/67A SE340216B (fi) 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
SE340216B true SE340216B (fi) 1971-11-08

Family

ID=20300231

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15150/67A SE340216B (fi) 1967-11-06 1967-11-06

Country Status (7)

Country Link
US (1) US3599449A (fi)
BR (1) BR6803770D0 (fi)
DE (1) DE1807345A1 (fi)
FI (1) FI48619C (fi)
FR (1) FR1590820A (fi)
NO (1) NO119663B (fi)
SE (1) SE340216B (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560229A (en) * 1994-01-24 1996-10-01 Kvaerner Pulping Technologies Ab Diffuser
US5636849A (en) * 1994-01-24 1997-06-10 Kvaerner Pulping Ab Translatable bearing stuffing box
US5836181A (en) * 1994-04-18 1998-11-17 Kvaerner Pulping Ab Diffuser

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976538A (en) * 1971-02-02 1976-08-24 Kamyr Aktiebolag Method for bleaching of cellulosic pulp
US3815386A (en) * 1971-02-02 1974-06-11 Kamyr Ab Device for bleaching of cellulosic pulp
US4172037A (en) * 1975-10-10 1979-10-23 Kamyr Inc. Continuous process diffuser
FI55878C (fi) * 1976-04-28 1979-10-10 Ahlstroem Oy Foerfarande foer behandling av lignocellulosamaterial med klor
US4556494A (en) * 1980-12-04 1985-12-03 Kamyr Aktiebolag Method of diffusion washing or thickening of pulp
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431478A (en) * 1942-07-25 1947-11-25 Raymond P Hill Bleaching fibrous material
FI41897B (fi) * 1963-12-23 1969-12-01 Kamyr Ab
SE312269B (fi) * 1964-12-17 1969-07-07 T Aremaa
SE225814C1 (fi) * 1965-03-25 1969-03-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560229A (en) * 1994-01-24 1996-10-01 Kvaerner Pulping Technologies Ab Diffuser
US5636849A (en) * 1994-01-24 1997-06-10 Kvaerner Pulping Ab Translatable bearing stuffing box
US5836181A (en) * 1994-04-18 1998-11-17 Kvaerner Pulping Ab Diffuser

Also Published As

Publication number Publication date
FR1590820A (fi) 1970-04-20
US3599449A (en) 1971-08-17
BR6803770D0 (pt) 1973-01-16
FI48619C (fi) 1974-11-11
FI48619B (fi) 1974-07-31
DE1807345A1 (de) 1969-10-30
NO119663B (fi) 1970-06-15

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