SE8704687D0 - Forfarande och anordning for behandling av mesa - Google Patents

Forfarande och anordning for behandling av mesa

Info

Publication number
SE8704687D0
SE8704687D0 SE8704687A SE8704687A SE8704687D0 SE 8704687 D0 SE8704687 D0 SE 8704687D0 SE 8704687 A SE8704687 A SE 8704687A SE 8704687 A SE8704687 A SE 8704687A SE 8704687 D0 SE8704687 D0 SE 8704687D0
Authority
SE
Sweden
Prior art keywords
mesa
procedure
treatment
mesa treatment
Prior art date
Application number
SE8704687A
Other languages
English (en)
Inventor
J Kyytsonen
P Ruokolainen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE8704687D0 publication Critical patent/SE8704687D0/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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
SE8704687A 1986-11-28 1987-11-25 Forfarande och anordning for behandling av mesa SE8704687D0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI864869A FI864869A0 (fi) 1986-11-28 1986-11-28 Foerfarande och anordning foer behandling av mesa.

Publications (1)

Publication Number Publication Date
SE8704687D0 true SE8704687D0 (sv) 1987-11-25

Family

ID=8523576

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8704687A SE8704687D0 (sv) 1986-11-28 1987-11-25 Forfarande och anordning for behandling av mesa
SE8704748A SE467464B (sv) 1986-11-28 1987-11-27 Foerfarande och anordning foer filtrering, tvaettning och torkning av mesa

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8704748A SE467464B (sv) 1986-11-28 1987-11-27 Foerfarande och anordning foer filtrering, tvaettning och torkning av mesa

Country Status (3)

Country Link
JP (1) JPS63215511A (sv)
FI (1) FI864869A0 (sv)
SE (2) SE8704687D0 (sv)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822245A (ja) * 1981-07-30 1983-02-09 Canon Inc ロ−ル紙セツト装置

Also Published As

Publication number Publication date
SE467464B (sv) 1992-07-20
JPH0559046B2 (sv) 1993-08-30
SE8704748L (sv) 1988-05-29
FI864869A0 (fi) 1986-11-28
JPS63215511A (ja) 1988-09-08
SE8704748D0 (sv) 1987-11-27

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