SE8701042L - Sett vid behandling med gas - Google Patents

Sett vid behandling med gas

Info

Publication number
SE8701042L
SE8701042L SE8701042A SE8701042A SE8701042L SE 8701042 L SE8701042 L SE 8701042L SE 8701042 A SE8701042 A SE 8701042A SE 8701042 A SE8701042 A SE 8701042A SE 8701042 L SE8701042 L SE 8701042L
Authority
SE
Sweden
Prior art keywords
liquid
gas
deactivating
capacity
retain
Prior art date
Application number
SE8701042A
Other languages
English (en)
Other versions
SE8701042D0 (sv
SE460202B (sv
Inventor
S-G Svensson
M Bokstrom
Original Assignee
Aga 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 Aga Ab filed Critical Aga Ab
Priority to SE8701042A priority Critical patent/SE460202B/sv
Publication of SE8701042D0 publication Critical patent/SE8701042D0/sv
Priority to PCT/SE1988/000117 priority patent/WO1988007102A1/en
Priority to JP50259288A priority patent/JPH02502553A/ja
Priority to EP19880902602 priority patent/EP0342204A1/en
Priority to BR888807412A priority patent/BR8807412A/pt
Publication of SE8701042L publication Critical patent/SE8701042L/sv
Priority to NO88885048A priority patent/NO885048L/no
Priority to FI894312A priority patent/FI894312A0/fi
Publication of SE460202B publication Critical patent/SE460202B/sv

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
    • D21C9/1026—Other features in bleaching processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
SE8701042A 1987-03-13 1987-03-13 Saett vid behandling av ett material med en gas i en vaetska SE460202B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8701042A SE460202B (sv) 1987-03-13 1987-03-13 Saett vid behandling av ett material med en gas i en vaetska
PCT/SE1988/000117 WO1988007102A1 (en) 1987-03-13 1988-03-09 An improved method in gas processing
JP50259288A JPH02502553A (ja) 1987-03-13 1988-03-09 ガス処理における改良方法
EP19880902602 EP0342204A1 (en) 1987-03-13 1988-03-09 An improved method in gas processing
BR888807412A BR8807412A (pt) 1987-03-13 1988-03-09 Metodo aperfeicoado no processamento a gas
NO88885048A NO885048L (no) 1987-03-13 1988-11-11 Fremgangsmaate ved gassbehandling.
FI894312A FI894312A0 (fi) 1987-03-13 1989-09-12 Foerbaettrad metod vid gasbehandling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701042A SE460202B (sv) 1987-03-13 1987-03-13 Saett vid behandling av ett material med en gas i en vaetska

Publications (3)

Publication Number Publication Date
SE8701042D0 SE8701042D0 (sv) 1987-03-13
SE8701042L true SE8701042L (sv) 1988-09-14
SE460202B SE460202B (sv) 1989-09-18

Family

ID=20367852

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701042A SE460202B (sv) 1987-03-13 1987-03-13 Saett vid behandling av ett material med en gas i en vaetska

Country Status (6)

Country Link
EP (1) EP0342204A1 (sv)
JP (1) JPH02502553A (sv)
BR (1) BR8807412A (sv)
FI (1) FI894312A0 (sv)
SE (1) SE460202B (sv)
WO (1) WO1988007102A1 (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH139502A (de) * 1927-08-20 1930-04-30 Ig Farbenindustrie Ag Verfahren zum Mischen von Flüssigkeiten mit Gasen oder Dämpfen.
SE390549C (sv) * 1973-12-20 1986-04-14 Ahlstroem Oy Sett att bleka cellulosahaltigt material med syre eller fritt syre innehallande gas i alkalisk miljo
DE2608480A1 (de) * 1976-03-02 1977-09-08 Hoechst Ag Verfahren zur verbesserung des stofftransportes in fluessigen medien
SE452896B (sv) * 1985-01-24 1987-12-21 Aga Ab Forfarande for behandling av cellulosamassor

Also Published As

Publication number Publication date
SE8701042D0 (sv) 1987-03-13
FI894312A0 (fi) 1989-09-12
SE460202B (sv) 1989-09-18
WO1988007102A1 (en) 1988-09-22
EP0342204A1 (en) 1989-11-23
BR8807412A (pt) 1990-05-15
JPH02502553A (ja) 1990-08-16

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