FI884629A0 - Anordning för vätskebehandling av pappersmassa - Google Patents

Anordning för vätskebehandling av pappersmassa

Info

Publication number
FI884629A0
FI884629A0 FI884629A FI884629A FI884629A0 FI 884629 A0 FI884629 A0 FI 884629A0 FI 884629 A FI884629 A FI 884629A FI 884629 A FI884629 A FI 884629A FI 884629 A0 FI884629 A0 FI 884629A0
Authority
FI
Finland
Prior art keywords
container
treatment liquid
pct
belt
liquid
Prior art date
Application number
FI884629A
Other languages
English (en)
Finnish (fi)
Other versions
FI884629A (sv
FI90258C (sv
FI90258B (sv
Inventor
Alf Inge Lindstroem
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Publication of FI884629A0 publication Critical patent/FI884629A0/sv
Publication of FI884629A publication Critical patent/FI884629A/sv
Application granted granted Critical
Publication of FI90258B publication Critical patent/FI90258B/sv
Publication of FI90258C publication Critical patent/FI90258C/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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cyclones (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI884629A 1986-04-08 1988-10-07 Anordning för vätskebehandling av pappersmassa FI90258C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8601568 1986-04-08
SE8601568A SE8601568L (sv) 1986-04-08 1986-04-08 Anordning for vetskebehandling av massa
SE8700168 1987-04-01
PCT/SE1987/000168 WO1987006281A1 (en) 1986-04-08 1987-04-01 Apparatus for liquid treatment of pulp

Publications (4)

Publication Number Publication Date
FI884629A0 true FI884629A0 (sv) 1988-10-07
FI884629A FI884629A (sv) 1988-10-07
FI90258B FI90258B (sv) 1993-09-30
FI90258C FI90258C (sv) 1994-01-10

Family

ID=20364090

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884629A FI90258C (sv) 1986-04-08 1988-10-07 Anordning för vätskebehandling av pappersmassa

Country Status (12)

Country Link
US (1) US4808310A (sv)
EP (1) EP0301023B1 (sv)
JP (1) JPH01502042A (sv)
AT (1) ATE66975T1 (sv)
AU (1) AU596172B2 (sv)
CA (1) CA1278718C (sv)
DE (2) DE301023T1 (sv)
FI (1) FI90258C (sv)
NO (1) NO165848C (sv)
NZ (1) NZ219766A (sv)
SE (1) SE8601568L (sv)
WO (1) WO1987006281A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144257B4 (de) * 2001-09-03 2005-06-16 Santrade Ltd. Vorrichtung zur Herstellung von Granulat
EP2199730B1 (de) 2008-12-18 2012-04-18 Rheinmetall Waffe Munition ARGES GmbH Handgranate
WO2011020078A1 (en) 2009-08-13 2011-02-17 Acufocus, Inc. Masked intraocular implants and lenses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237635A (en) * 1939-07-15 1941-04-08 Conveyor Company Pulp dehydrator
US4154644A (en) * 1978-02-27 1979-05-15 Georgia-Pacific Corporation Pulp washer
US4161395A (en) * 1978-03-20 1979-07-17 Envirotech Corporation Foam and liquor separator
FR2540397A1 (fr) * 1983-02-04 1984-08-10 Gaudfrin Guy Filtre a bande comportant un dispositif d'aspiration d'air
SE444826B (sv) * 1984-09-17 1986-05-12 Sunds Defibrator Anordning for vetskebehandling av massa

Also Published As

Publication number Publication date
NO875084D0 (no) 1987-12-07
NZ219766A (en) 1988-11-29
FI884629A (sv) 1988-10-07
DE301023T1 (de) 1989-04-20
FI90258C (sv) 1994-01-10
ATE66975T1 (de) 1991-09-15
AU7231487A (en) 1987-11-09
FI90258B (sv) 1993-09-30
SE8601568L (sv) 1987-10-09
US4808310A (en) 1989-02-28
CA1278718C (en) 1991-01-08
WO1987006281A1 (en) 1987-10-22
SE8601568D0 (sv) 1986-04-08
EP0301023B1 (en) 1991-09-04
AU596172B2 (en) 1990-04-26
EP0301023A1 (en) 1989-02-01
NO875084L (no) 1987-12-07
NO165848C (no) 1991-04-17
DE3772765D1 (de) 1991-10-10
JPH01502042A (ja) 1989-07-13
NO165848B (no) 1991-01-07

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: SUNDS DEFIBRATOR AKTIEBOLAG