FI68272C - Saett vid diskontinuerlig behandling av fibermaterial - Google Patents

Saett vid diskontinuerlig behandling av fibermaterial Download PDF

Info

Publication number
FI68272C
FI68272C FI790719A FI790719A FI68272C FI 68272 C FI68272 C FI 68272C FI 790719 A FI790719 A FI 790719A FI 790719 A FI790719 A FI 790719A FI 68272 C FI68272 C FI 68272C
Authority
FI
Finland
Prior art keywords
treatment
liquid
line
fibrous material
shut
Prior art date
Application number
FI790719A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI790719A (fi
FI68272B (fi
Inventor
Stig Gloeernsen
Arvi Roennholm
Original Assignee
Gloeersen Stig
Arvi Roennholm
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 Gloeersen Stig, Arvi Roennholm filed Critical Gloeersen Stig
Publication of FI790719A publication Critical patent/FI790719A/fi
Publication of FI68272B publication Critical patent/FI68272B/fi
Application granted granted Critical
Publication of FI68272C publication Critical patent/FI68272C/fi

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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • 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
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices

Landscapes

  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Inorganic Fibers (AREA)
FI790719A 1978-03-02 1979-03-02 Saett vid diskontinuerlig behandling av fibermaterial FI68272C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7802407A SE416969B (sv) 1978-03-02 1978-03-02 Sett vid overforing av fibermaterial fran en diskontinuerlig behandling till foljande behandlingar
SE7802407 1978-03-02

Publications (3)

Publication Number Publication Date
FI790719A FI790719A (fi) 1979-09-03
FI68272B FI68272B (fi) 1985-04-30
FI68272C true FI68272C (fi) 1985-08-12

Family

ID=20334162

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790719A FI68272C (fi) 1978-03-02 1979-03-02 Saett vid diskontinuerlig behandling av fibermaterial

Country Status (6)

Country Link
EP (1) EP0011622A1 (ja)
JP (1) JPH0444037B2 (ja)
FI (1) FI68272C (ja)
FR (1) FR2477192A1 (ja)
SE (1) SE416969B (ja)
WO (1) WO1979000693A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538008A1 (fr) * 1982-12-17 1984-06-22 Alsacienne Constr Mat Tex Dispositif pour l'insertion d'un fil de trame dans la foule d'un metier a tisser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874043A (en) * 1953-02-18 1959-02-17 Rosenblads Patenter Ab Methods for extracting heat and so2 from sulphite waste lye containing so2
US3414038A (en) * 1965-06-21 1968-12-03 Kamyr Ab Heat recovery method and apparatus
SE377347B (ja) * 1973-12-10 1975-06-30 Kamyr Ab
JPS5851077B2 (ja) * 1975-06-09 1983-11-14 シュテイグ・グレアセン アツリヨクヨウキ トクニセルロ−スヨウジヨウカイガマナイニチツプ エキコンゴウブツオジユウテンスルホウホウ オヨビ ソウチ

Also Published As

Publication number Publication date
FR2477192B1 (ja) 1983-10-14
WO1979000693A1 (en) 1979-09-20
FI790719A (fi) 1979-09-03
FI68272B (fi) 1985-04-30
JPS55500142A (ja) 1980-03-13
EP0011622A1 (en) 1980-06-11
FR2477192A1 (fr) 1981-09-04
SE416969B (sv) 1981-02-16
SE7802407L (sv) 1979-09-03
JPH0444037B2 (ja) 1992-07-20

Similar Documents

Publication Publication Date Title
US6325890B1 (en) Feeding comminuted fibrous material
FI91895C (fi) Menetelmä selluloosapitoisen kuituaineksen yhtäjaksoisessa hajotuskeitossa
FI80484C (fi) Foerfarande och reaktor foer delignifiering av cellulosa med syre.
SE520396C2 (sv) Förfarande och system för återvinning och användning av energi från kokavluter
US4104114A (en) Bleach plant operation
US6106668A (en) Method for feeding comminuted fibrous material
US4755258A (en) Method and apparatus for deactivating spent liquor
US4897157A (en) Make-up liquor and black liquor evaporating processing during pulp production
FI68272C (fi) Saett vid diskontinuerlig behandling av fibermaterial
FI92224C (fi) Eräprosessi kraftmassan valmistamiseksi
GB1043460A (en) Improvements in continuous aqueous prehydrolysis of wood chips
US6336993B1 (en) Metal removal from comminuted fibrous material during feeding
GB1381728A (en) Production of cellulose pulp for paper and paper board
US3530034A (en) Continuous aqueous prehydrolysis of wood chips
FI117478B (fi) Happidelignifikaatiomenetelmä ja -laite
FI78745C (fi) Pumpning och foeraedling av saogspaon.
JPH0418074B2 (ja)
US2205374A (en) Digesting process and apparatus
US5540816A (en) Method of integrating bleaching and recovery in the production of pulp
CA1097465A (en) Black liquor energy recovery
US1955057A (en) Treatment of sulphite pulp and liquor
CA2266987C (en) Method and system for feeding comminuted fibrous material
FI68271B (fi) Saett att oeverfoera med vaetska transporterbara material saosom fibermaterial
CN109811572A (zh) 一种在化学纸浆厂处理液流的方法和系统
US2801206A (en) Process of recovering alcohol from waste sulphite liquor

Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: ROENNHOLM, ARVI

Owner name: GLOEERSEN, STIG