NO982224L - FremgangsmÕte og anlegg for behandling av forurenset massesuspensjon - Google Patents

FremgangsmÕte og anlegg for behandling av forurenset massesuspensjon

Info

Publication number
NO982224L
NO982224L NO982224A NO982224A NO982224L NO 982224 L NO982224 L NO 982224L NO 982224 A NO982224 A NO 982224A NO 982224 A NO982224 A NO 982224A NO 982224 L NO982224 L NO 982224L
Authority
NO
Norway
Prior art keywords
pulp suspension
plant
treatment
separated
heavy
Prior art date
Application number
NO982224A
Other languages
English (en)
Norwegian (no)
Other versions
NO982224D0 (no
Inventor
Roine Andersson
Jan Backman
Original Assignee
Alfa Laval 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 Alfa Laval Ab filed Critical Alfa Laval Ab
Publication of NO982224D0 publication Critical patent/NO982224D0/no
Publication of NO982224L publication Critical patent/NO982224L/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
NO982224A 1996-09-16 1998-05-15 FremgangsmÕte og anlegg for behandling av forurenset massesuspensjon NO982224L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603346A SE507386C2 (sv) 1996-09-16 1996-09-16 Förfarande och anläggning för behandling av en förorenad massasuspension
PCT/SE1997/001437 WO1998011296A1 (en) 1996-09-16 1997-08-28 Method and plant for treating a contaminated pulp suspension

Publications (2)

Publication Number Publication Date
NO982224D0 NO982224D0 (no) 1998-05-15
NO982224L true NO982224L (no) 1998-07-14

Family

ID=20403881

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982224A NO982224L (no) 1996-09-16 1998-05-15 FremgangsmÕte og anlegg for behandling av forurenset massesuspensjon

Country Status (9)

Country Link
EP (1) EP0874936A1 (pt)
JP (1) JP2000500831A (pt)
KR (1) KR19990067425A (pt)
BR (1) BR9706750A (pt)
CA (1) CA2233193A1 (pt)
ID (1) ID18266A (pt)
NO (1) NO982224L (pt)
SE (1) SE507386C2 (pt)
WO (1) WO1998011296A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20055073A7 (fi) * 2005-02-17 2006-08-18 Metso Paper Inc Menetelmä ja laitteisto hienojakoisten epäpuhtauksien poistamiseksi kuitupitoisesta suspensiosta
FI119999B (fi) 2008-01-28 2009-05-29 Andritz Oy Menetelmä ja laite massan käsittelemiseksi
JP5465638B2 (ja) * 2010-09-02 2014-04-09 住友重機械エンバイロメント株式会社 沈砂分離システム及び沈砂池設備用分水器
WO2013149913A1 (en) * 2012-04-03 2013-10-10 Ovivo Luxembourg S.a.r.l. Process for removal of solid non-fibrous material from pulp
CN104328706A (zh) * 2014-11-17 2015-02-04 东莞理文造纸厂有限公司 一种造纸用的重质除渣系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406713B (sv) * 1977-07-18 1979-02-26 Celleco Ab Hydrocykloseparator med ledskena i separeringskammarens cirkulercylindriska del
US4153558A (en) * 1978-03-08 1979-05-08 Ab Celleco Hydrocyclone separator
DE422314T1 (de) * 1989-10-10 1991-07-25 Nils Anders Lennart Djursholm Wikdahl Verfahren und vorrichtung zur herstellung eines cellulosebreis von verbesserter qualitaet.
SE469511B (sv) * 1991-12-02 1993-07-19 Celleco Hedemora Ab Hydrocyklon med turbulensskapande organ
AU7865894A (en) * 1994-09-01 1996-03-22 Kvaerner Pulping Ab Separator for removing impurities from a fluid

Also Published As

Publication number Publication date
NO982224D0 (no) 1998-05-15
SE507386C2 (sv) 1998-05-25
WO1998011296A1 (en) 1998-03-19
BR9706750A (pt) 1999-07-20
ID18266A (id) 1998-03-19
CA2233193A1 (en) 1998-03-19
EP0874936A1 (en) 1998-11-04
SE9603346D0 (sv) 1996-09-16
KR19990067425A (ko) 1999-08-16
JP2000500831A (ja) 2000-01-25
SE9603346L (sv) 1998-03-17

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application