JPS5070601A - - Google Patents

Info

Publication number
JPS5070601A
JPS5070601A JP49101291A JP10129174A JPS5070601A JP S5070601 A JPS5070601 A JP S5070601A JP 49101291 A JP49101291 A JP 49101291A JP 10129174 A JP10129174 A JP 10129174A JP S5070601 A JPS5070601 A JP S5070601A
Authority
JP
Japan
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.)
Pending
Application number
JP49101291A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5070601A publication Critical patent/JPS5070601A/ja
Pending 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
    • 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
    • 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
    • D21C9/1026—Other features in bleaching processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
JP49101291A 1973-09-03 1974-09-03 Pending JPS5070601A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI2736/73A FI53848C (fi) 1973-09-03 1973-09-03 Foerfarande foer behandling av fibermassa med syre under alkaliska betingelser vid foerhoejt tryck och temperatur

Publications (1)

Publication Number Publication Date
JPS5070601A true JPS5070601A (enrdf_load_stackoverflow) 1975-06-12

Family

ID=8507529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49101291A Pending JPS5070601A (enrdf_load_stackoverflow) 1973-09-03 1974-09-03

Country Status (5)

Country Link
JP (1) JPS5070601A (enrdf_load_stackoverflow)
CA (1) CA1047209A (enrdf_load_stackoverflow)
DE (1) DE2441579A1 (enrdf_load_stackoverflow)
FI (1) FI53848C (enrdf_load_stackoverflow)
SE (1) SE412610B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63227881A (ja) * 1986-12-17 1988-09-22 エー．アールストロム　コーポレーション 繊維懸濁物の洗浄を強化する方法
JP2008209319A (ja) * 2007-02-27 2008-09-11 Honda Motor Co Ltd 自動車位置決めシステム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288288A (en) * 1979-06-15 1981-09-08 Weyerhaeuser Company Apparatus for mixing chemicals into pulp at a refiner inlet
SE516489E8 (sv) 1995-03-28 2015-10-20 Glv Fin Hungary Kft Sätt vid och utrustning för behandling av en fibermassasuspension
CA2306374C (en) 1997-10-14 2006-12-05 A. Ahlstrom Osakeyhtio Method and apparatus for heating pulps
SE522593C2 (sv) * 1999-07-06 2004-02-24 Kvaerner Pulping Tech System och förfarande för syragasdelignifiering av massa av lignocellulosahaltigt material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63227881A (ja) * 1986-12-17 1988-09-22 エー．アールストロム　コーポレーション 繊維懸濁物の洗浄を強化する方法
JP2008209319A (ja) * 2007-02-27 2008-09-11 Honda Motor Co Ltd 自動車位置決めシステム

Also Published As

Publication number Publication date
FI53848C (fi) 1978-08-10
SE7411012L (enrdf_load_stackoverflow) 1975-04-01
FI273673A7 (enrdf_load_stackoverflow) 1975-03-04
DE2441579A1 (de) 1975-03-13
CA1047209A (en) 1979-01-30
SE412610B (sv) 1980-03-10
FI53848B (fi) 1978-05-02

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