NO149071C - Fremgangsmaate ved kontinuerlig vasking av suspensjoner - Google Patents

Fremgangsmaate ved kontinuerlig vasking av suspensjoner

Info

Publication number
NO149071C
NO149071C NO771271A NO771271A NO149071C NO 149071 C NO149071 C NO 149071C NO 771271 A NO771271 A NO 771271A NO 771271 A NO771271 A NO 771271A NO 149071 C NO149071 C NO 149071C
Authority
NO
Norway
Prior art keywords
suspensions
procedure
continuous washing
washing
continuous
Prior art date
Application number
NO771271A
Other languages
English (en)
Norwegian (no)
Other versions
NO149071B (no
NO771271L (no
Inventor
Per Axel Rune Hillstroem
Lars Georg Norehall
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of NO771271L publication Critical patent/NO771271L/no
Publication of NO149071B publication Critical patent/NO149071B/no
Publication of NO149071C publication Critical patent/NO149071C/no

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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Fiber Materials (AREA)
NO771271A 1976-04-14 1977-04-13 Fremgangsmaate ved kontinuerlig vasking av suspensjoner NO149071C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604430A SE406943B (sv) 1976-04-14 1976-04-14 Forfarande for kontinuerlig tvettning av suspensioner

Publications (3)

Publication Number Publication Date
NO771271L NO771271L (no) 1977-10-17
NO149071B NO149071B (no) 1983-10-31
NO149071C true NO149071C (no) 1984-02-08

Family

ID=20327595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771271A NO149071C (no) 1976-04-14 1977-04-13 Fremgangsmaate ved kontinuerlig vasking av suspensjoner

Country Status (8)

Country Link
US (1) US4273612A (pt)
JP (1) JPS6047958B2 (pt)
BR (1) BR7702339A (pt)
DE (1) DE2716119C2 (pt)
FI (1) FI59827C (pt)
FR (1) FR2348312A1 (pt)
NO (1) NO149071C (pt)
SE (1) SE406943B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451736B (sv) * 1983-09-19 1987-10-26 Nils Anders Lennart Wikdahl Sett vid urvattning av en vattenhaltig suspension innehallande cellulosafibrer
JPH0512531Y2 (pt) * 1986-06-30 1993-03-31
JPH0672199A (ja) * 1992-08-31 1994-03-15 Ikeda Bussan Co Ltd 座席装置
US5722264A (en) * 1995-08-07 1998-03-03 Beloit Technologies, Inc. Single roll displacement wash press
US5741399A (en) * 1996-06-24 1998-04-21 Beloit Technologies, Inc. Pulp washing method
CN108083362B (zh) * 2018-01-31 2023-05-12 柏中环境科技(上海)股份有限公司 一种固液混合物的处理系统及处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745712A (en) * 1953-10-22 1956-05-15 Improved Machinery Inc Process for countercurrent washing of cooking liquor out of pulp
CA938128A (en) * 1970-11-27 1973-12-11 Karnis Alkibiadis Continuous measurement of pulp properties
ZA727560B (en) * 1971-11-24 1973-07-25 Westinghouse Electric Corp An improvement in or relating to computer control for continuous drum-type vacuum pulp washers
US4014736A (en) * 1974-12-17 1977-03-29 The Ontario Paper Company Limited Process for treating a slurry of cellulosic material
SE406944B (sv) * 1976-04-14 1979-03-05 Mo Och Domsjoe Ab Forfarande for att reglera tillsatsen av suspensinsvetska vid kontinuerlig tvettning av suspensioner

Also Published As

Publication number Publication date
NO149071B (no) 1983-10-31
FI59827B (fi) 1981-06-30
NO771271L (no) 1977-10-17
FR2348312B1 (pt) 1982-06-11
DE2716119A1 (de) 1977-10-27
US4273612A (en) 1981-06-16
SE7604430L (sv) 1977-10-15
FI59827C (fi) 1981-10-12
BR7702339A (pt) 1978-05-16
FR2348312A1 (fr) 1977-11-10
JPS5319406A (en) 1978-02-22
SE406943B (sv) 1979-03-05
DE2716119C2 (de) 1986-07-24
JPS6047958B2 (ja) 1985-10-24
FI771166A (pt) 1977-10-15

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