FR2536434B1 - Procede d'epuration d'une suspension de fibres - Google Patents

Procede d'epuration d'une suspension de fibres

Info

Publication number
FR2536434B1
FR2536434B1 FR8310849A FR8310849A FR2536434B1 FR 2536434 B1 FR2536434 B1 FR 2536434B1 FR 8310849 A FR8310849 A FR 8310849A FR 8310849 A FR8310849 A FR 8310849A FR 2536434 B1 FR2536434 B1 FR 2536434B1
Authority
FR
France
Prior art keywords
purifying
fibers
suspension
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
Application number
FR8310849A
Other languages
English (en)
Other versions
FR2536434A1 (fr
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.)
WIKDAHL NILS
Original Assignee
WIKDAHL NILS
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 WIKDAHL NILS filed Critical WIKDAHL NILS
Publication of FR2536434A1 publication Critical patent/FR2536434A1/fr
Application granted granted Critical
Publication of FR2536434B1 publication Critical patent/FR2536434B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
FR8310849A 1982-07-02 1983-06-30 Procede d'epuration d'une suspension de fibres Expired FR2536434B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8204104A SE431571C (sv) 1982-07-02 1982-07-02 Sett vid rening av en fibersuspension
US06/510,469 US4504016A (en) 1982-07-02 1983-07-01 Process for cleaning chemical cellulose pulp by screening and apparatus

Publications (2)

Publication Number Publication Date
FR2536434A1 FR2536434A1 (fr) 1984-05-25
FR2536434B1 true FR2536434B1 (fr) 1987-06-12

Family

ID=40852236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310849A Expired FR2536434B1 (fr) 1982-07-02 1983-06-30 Procede d'epuration d'une suspension de fibres

Country Status (7)

Country Link
US (1) US4504016A (fr)
BR (1) BR8303539A (fr)
CA (1) CA1230768A (fr)
DE (1) DE3322618A1 (fr)
FI (1) FI71589C (fr)
FR (1) FR2536434B1 (fr)
SE (1) SE431571C (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504901B1 (fr) * 1981-05-04 1985-09-27 Clerget Jean Procede et dispositif de controles d'un chemin de roulement d'un pont roulant
SE435941B (sv) * 1983-03-14 1984-10-29 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad slipmassa
SE8405128L (sv) * 1984-10-15 1986-04-16 Kamyr Ab Behandling av hogutbytesmassa
US4619761A (en) * 1984-12-20 1986-10-28 Koppers Company, Inc. Method for screening or fractionation
US4758308A (en) * 1985-03-05 1988-07-19 Carr Wayne F System for monitoring contaminants with a detector in a paper pulp stream
FI82082C (fi) * 1989-03-29 1991-12-10 Ahlstroem Oy Foerfarande och anordning foer behandling av massa.
US5454912A (en) * 1992-09-25 1995-10-03 Dougherty; Steven J. Suspension quality monitoring apparatus
US5370322A (en) * 1993-05-24 1994-12-06 Courtaulds Fibres (Holdings) Limited Filtering particulate cellulosic-based material
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
FI93753C (fi) * 1993-07-28 1995-05-26 Ahlstroem Oy Menetelmä ja laitteisto täyteainepitoisen materiaalin, kuten kierrätyskuidun käsittelyyn
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US6001218A (en) * 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5575395A (en) * 1994-07-15 1996-11-19 A. Ahlstrom Corporation Method and apparatus for screening fibrous suspensions
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6080274A (en) * 1997-05-06 2000-06-27 Valmet Corporation Method for controlling a multi-phase screening apparatus
FI108304B (fi) * 1998-03-12 2001-12-31 Andritz Ahlstrom Oy Menetelmä ja laitteisto mineraalipitoisen kuitususpension kuten päällystetyn hylyn käsittelyyn paperin valmistuksessa
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
SE519462C2 (sv) * 2001-06-21 2003-03-04 Holmen Ab Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
AT413110B (de) * 2003-10-15 2005-11-15 Andritz Ag Maschf Sortierer
US20080308239A1 (en) * 2007-06-12 2008-12-18 Hart Peter W Fiber blend having high yield and enhanced pulp performance and method for making same
US20100175840A1 (en) * 2007-06-12 2010-07-15 Hart Peter W High yield and enhanced performance fiber
WO2008153565A1 (fr) * 2007-06-12 2008-12-18 Meadwestvaco Corporation Mélange de fibres présentant un rendement élevé et des performances de pâte améliorées, et son procédé de fabrication
CN102154891B (zh) * 2011-03-31 2012-07-18 重庆理文造纸有限公司 一种竹材溶解浆的筛洗工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301745A (en) * 1963-04-26 1967-01-31 Scott Paper Co Pulp processing method for mixed cellulosic materials
US3411720A (en) * 1966-08-18 1968-11-19 Cons Paper Bahamas Ltd Production of mechanical pulp from wood chips
FR1575478A (fr) * 1967-09-01 1969-07-18
US3791917A (en) * 1973-03-07 1974-02-12 Bird Machine Co Process for producing kraft paper laminate of top stock and base stock layers
CA1023985A (en) * 1975-06-16 1978-01-10 Black Clawson Company (The) Apparatus for pulping waste paper materials
DE2927141A1 (de) * 1979-07-05 1981-01-15 Martin Dr Exner Verfahren und vorrichtung zum uebertragen von kolonien von mikroorganismen insbesondere von primaernaehrboeden auf selektivnaehrboeden
AT384836B (de) * 1979-11-15 1988-01-11 Escher Wyss Gmbh Verfahren und anlage zum verarbeiten von altpapier

Also Published As

Publication number Publication date
FI832435L (fi) 1984-01-03
SE8204104L (sv) 1984-01-03
SE431571C (sv) 1985-09-09
FI71589B (fi) 1986-10-10
DE3322618A1 (de) 1984-01-05
CA1230768A (fr) 1987-12-29
FI71589C (fi) 1987-01-19
FI832435A0 (fi) 1983-07-01
SE431571B (sv) 1984-02-13
BR8303539A (pt) 1984-02-14
FR2536434A1 (fr) 1984-05-25
DE3322618C2 (fr) 1990-10-25
US4504016A (en) 1985-03-12
SE8204104D0 (sv) 1982-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse