DE60228432D1 - Verfahren zur herstellung einer faserstoffsuspension aus altpapier - Google Patents

Verfahren zur herstellung einer faserstoffsuspension aus altpapier

Info

Publication number
DE60228432D1
DE60228432D1 DE60228432T DE60228432T DE60228432D1 DE 60228432 D1 DE60228432 D1 DE 60228432D1 DE 60228432 T DE60228432 T DE 60228432T DE 60228432 T DE60228432 T DE 60228432T DE 60228432 D1 DE60228432 D1 DE 60228432D1
Authority
DE
Germany
Prior art keywords
waste paper
fiber suspension
fine
batch
pulper
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60228432T
Other languages
English (en)
Inventor
Roland Selin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JLR Pulping Systems AB
Original Assignee
JLR Pulping Systems 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 JLR Pulping Systems AB filed Critical JLR Pulping Systems AB
Application granted granted Critical
Publication of DE60228432D1 publication Critical patent/DE60228432D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
DE60228432T 2001-04-23 2002-04-19 Verfahren zur herstellung einer faserstoffsuspension aus altpapier Expired - Lifetime DE60228432D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28523501P 2001-04-23 2001-04-23
PCT/SE2002/000773 WO2002086229A1 (en) 2001-04-23 2002-04-19 Production of fiber suspension from waste paper

Publications (1)

Publication Number Publication Date
DE60228432D1 true DE60228432D1 (de) 2008-10-02

Family

ID=23093366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228432T Expired - Lifetime DE60228432D1 (de) 2001-04-23 2002-04-19 Verfahren zur herstellung einer faserstoffsuspension aus altpapier

Country Status (5)

Country Link
US (1) US7163604B2 (de)
EP (1) EP1381731B1 (de)
AT (1) ATE405700T1 (de)
DE (1) DE60228432D1 (de)
WO (1) WO2002086229A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007011806A (es) * 2005-03-24 2008-03-14 Xyleco Inc Materiales y compuestos fibrosos.
US20070267158A1 (en) * 2006-03-20 2007-11-22 Morales Marita G Art material
CN104404809B (zh) * 2014-10-31 2016-03-16 玖龙纸业（太仓）有限公司 损纸浆处理装置
JP2017115259A (ja) * 2015-12-24 2017-06-29 デュプロ精工株式会社 古紙再生処理装置
TW202348323A (zh) * 2021-09-17 2023-12-16 益鈞環保科技股份有限公司 纖維原料處理系統及其運作方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424726A (en) * 1944-12-28 1947-07-29 Wells Harold Donald Pulp beater and selector
US3085756A (en) * 1960-04-04 1963-04-16 Bolton John W & Sons Inc Apparatus and method for pulping
US3362691A (en) * 1966-06-06 1968-01-09 Larry A. Shilling Mixing apparatus
US3547357A (en) * 1966-12-22 1970-12-15 Bolton Emerson Process for pulping
CS205557B1 (en) * 1978-10-26 1981-05-29 Svetozar Vagac Low-grade waste paper processing plant
DE2908660C2 (de) * 1979-03-06 1984-02-09 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Rückgewinnung einer Faserstoffsuspension aus gemischtem Altpapier
AT365676B (de) * 1979-05-04 1982-02-10 Escher Wyss Gmbh Anlage zur aufbereitung von altpapier
AT381123B (de) * 1980-07-10 1986-08-25 Voith Gmbh J M Anlage zum aufloesen von altpapier und aussortieren daraus zu gewinnender fasern fuer die herstellung von papier, karton oder pappe
FI67580C (fi) * 1983-07-12 1985-04-10 Ahlstroem Oy Foerfarande och anordning foer fibrering silning och pumpning av cellulosamassa och returpapper
US5137599A (en) * 1988-10-03 1992-08-11 Prime Fiber Corporation Conversion of pulp and paper mill sludge to papermaking pulp
US5358637A (en) * 1989-02-18 1994-10-25 Herman Finckh Maschinenfabrik Gmbh & Co. Apparatus for sorting and deflaking fibrous suspensions
DE4120808A1 (de) * 1991-06-24 1993-01-14 Recycling Energie Abfall Aufbereitung von abfaellen fuer die anaerobe vergaerung biogen-organischer bestandteile des muells, insbesondere von biomuell, nassmuell, restmuell und gewerbeabfaellen
US5390860A (en) * 1992-05-15 1995-02-21 Tetra Laval Holdings & Finance Sa Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby
US5814187A (en) * 1993-04-14 1998-09-29 Alfa Laval Celleco Ab Apparatus and method for treating a pulp slurry of waste paper
US5580446A (en) * 1994-10-20 1996-12-03 International Paper Company Screen, vortex apparatus for cleaning recycled pulp and related process
US5593542A (en) * 1995-05-08 1997-01-14 Marcal Paper Mills, Inc. Method for recovering fiber from effluent streams
SE507481C2 (sv) * 1996-05-02 1998-06-15 Alfa Laval Ab Anordning för separering av föroreningar från fibermassasuspensioner

Also Published As

Publication number Publication date
ATE405700T1 (de) 2008-09-15
EP1381731B1 (de) 2008-08-20
EP1381731A1 (de) 2004-01-21
WO2002086229A1 (en) 2002-10-31
US20040140069A1 (en) 2004-07-22
US7163604B2 (en) 2007-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition