SE406943B - Forfarande for kontinuerlig tvettning av suspensioner - Google Patents

Forfarande for kontinuerlig tvettning av suspensioner

Info

Publication number
SE406943B
SE406943B SE7604430A SE7604430A SE406943B SE 406943 B SE406943 B SE 406943B SE 7604430 A SE7604430 A SE 7604430A SE 7604430 A SE7604430 A SE 7604430A SE 406943 B SE406943 B SE 406943B
Authority
SE
Sweden
Prior art keywords
suspensions
procedure
continuous washing
washing
continuous
Prior art date
Application number
SE7604430A
Other languages
English (en)
Swedish (sv)
Other versions
SE7604430L (sv
Inventor
P A R Hillstrom
L G 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
Priority to SE7604430A priority Critical patent/SE406943B/xx
Priority to DE2716119A priority patent/DE2716119C2/de
Priority to NO771271A priority patent/NO149071C/no
Priority to JP52043146A priority patent/JPS6047958B2/ja
Priority to FI771166A priority patent/FI59827C/fi
Priority to BR7702339A priority patent/BR7702339A/pt
Priority to FR7711229A priority patent/FR2348312A1/fr
Publication of SE7604430L publication Critical patent/SE7604430L/xx
Publication of SE406943B publication Critical patent/SE406943B/xx
Priority to US06/046,742 priority patent/US4273612A/en

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)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
SE7604430A 1976-04-14 1976-04-14 Forfarande for kontinuerlig tvettning av suspensioner SE406943B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7604430A SE406943B (sv) 1976-04-14 1976-04-14 Forfarande for kontinuerlig tvettning av suspensioner
DE2716119A DE2716119C2 (de) 1976-04-14 1977-04-12 Verfahren zum kontinuierlichen Waschen von Suspensionen
NO771271A NO149071C (no) 1976-04-14 1977-04-13 Fremgangsmaate ved kontinuerlig vasking av suspensjoner
JP52043146A JPS6047958B2 (ja) 1976-04-14 1977-04-13 懸濁液の連続洗浄方法
FI771166A FI59827C (fi) 1976-04-14 1977-04-13 Foerfarande foer kontinuerlig tvaettning av suspensioner
BR7702339A BR7702339A (pt) 1976-04-14 1977-04-13 Processo para lavagem continua de suspensoes
FR7711229A FR2348312A1 (fr) 1976-04-14 1977-04-14 Procede de lavage en continu de suspensions, notamment de suspensions fibreuses contenant des impuretes dissoutes, telles qu'une pate cellulosique
US06/046,742 US4273612A (en) 1976-04-14 1979-06-08 Process and apparatus for continuously washing aqueous fibrous suspensions and controlling the volume of wash liquid

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 (2)

Publication Number Publication Date
SE7604430L SE7604430L (sv) 1977-10-15
SE406943B true SE406943B (sv) 1979-03-05

Family

ID=20327595

Family Applications (1)

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

Country Status (8)

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

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 (de) * 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
FR2348312B1 (de) 1982-06-11
BR7702339A (pt) 1978-05-16
NO771271L (no) 1977-10-17
NO149071B (no) 1983-10-31
FI59827B (fi) 1981-06-30
JPS5319406A (en) 1978-02-22
SE7604430L (sv) 1977-10-15
DE2716119A1 (de) 1977-10-27
JPS6047958B2 (ja) 1985-10-24
DE2716119C2 (de) 1986-07-24
FI771166A (de) 1977-10-15
NO149071C (no) 1984-02-08
FR2348312A1 (fr) 1977-11-10
US4273612A (en) 1981-06-16
FI59827C (fi) 1981-10-12

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