NO985732D0 - FremgangsmÕte for avfarging av papirmasse fra resirkulert papir - Google Patents

FremgangsmÕte for avfarging av papirmasse fra resirkulert papir

Info

Publication number
NO985732D0
NO985732D0 NO985732A NO985732A NO985732D0 NO 985732 D0 NO985732 D0 NO 985732D0 NO 985732 A NO985732 A NO 985732A NO 985732 A NO985732 A NO 985732A NO 985732 D0 NO985732 D0 NO 985732D0
Authority
NO
Norway
Prior art keywords
pulp
procedure
current
ink particles
flow
Prior art date
Application number
NO985732A
Other languages
English (en)
Other versions
NO985732L (no
NO318604B1 (no
Inventor
Alain Serres
Original Assignee
Lamort E & M
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 Lamort E & M filed Critical Lamort E & M
Publication of NO985732D0 publication Critical patent/NO985732D0/no
Publication of NO985732L publication Critical patent/NO985732L/no
Publication of NO318604B1 publication Critical patent/NO318604B1/no

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
    • D21B1/325—Defibrating by other means of waste paper de-inking devices
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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)
NO19985732A 1997-12-15 1998-12-08 Fremgangsmate for avfarging av papirmasse fra resirkulert papir NO318604B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715839A FR2772399B1 (fr) 1997-12-15 1997-12-15 Procede de desencrage de la pate a papier provenant de papiers recycles

Publications (3)

Publication Number Publication Date
NO985732D0 true NO985732D0 (no) 1998-12-08
NO985732L NO985732L (no) 1999-06-16
NO318604B1 NO318604B1 (no) 2005-04-18

Family

ID=9514589

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19985732A NO318604B1 (no) 1997-12-15 1998-12-08 Fremgangsmate for avfarging av papirmasse fra resirkulert papir

Country Status (9)

Country Link
US (1) US6197153B1 (no)
EP (1) EP0924336B1 (no)
JP (1) JPH11269787A (no)
AT (1) ATE239125T1 (no)
CA (1) CA2256005C (no)
DE (1) DE69814014T2 (no)
ES (1) ES2198672T3 (no)
FR (1) FR2772399B1 (no)
NO (1) NO318604B1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260552B1 (en) * 1998-07-29 2001-07-17 Myocor, Inc. Transventricular implant tools and devices
FR2857032A1 (fr) * 2003-05-15 2005-01-07 Kadant Lamort Procede de desencrage de pate a papier et cellule de flottation utilisee pour ce procede
US7544271B1 (en) 2006-06-12 2009-06-09 Narayanasamy Seenivasan Open flotation de-inking module for recycled paper
US7537674B1 (en) 2006-06-12 2009-05-26 Narayanasamy Seenivasan Closed floatation de-inking module for recycled paper
US7562777B1 (en) 2006-06-12 2009-07-21 Narayanasamy Seenivasan Flotation cell injector assembly for use with open or closed flotation deinking modules for recycled paper
DE102011009792A1 (de) 2011-01-29 2012-08-02 Ralf Menne Verfahren und Anordnung zur Reinigung von verunreinigten Fasern

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161015A1 (de) 1971-12-09 1973-06-20 Escher Wyss Gmbh Flotiervorrichtung zum reinigen einer faserstoffsuspension durch flotation in der papierindustrie
US4186094A (en) 1976-04-12 1980-01-29 Swemac S.A. Apparatus for eliminating by flotation impurities in the form of solid particles contained in a liquid
CH614636A5 (en) * 1976-04-12 1979-12-14 Swemac Sa Process and installation for the elimination, by flotation, of impurities in the form of solid particles contained in a liquid
US4094783A (en) 1977-09-29 1978-06-13 Jackson George F Centrifugal flotation separator
NL187895C (nl) 1978-08-21 1992-02-17 Feldmuehle Ag Inrichting voor het ontinkten van vezelstofsuspensies.
DE2904326C3 (de) * 1979-02-05 1982-05-13 Naamloze Vennootschap Papierfabriek Gennep, Gennep Verfahren und Vorrichtung zum Deinken von Faserstoffsuspensionen
EP0037513B1 (de) 1980-04-09 1984-08-08 Feldmühle Aktiengesellschaft Flotationsvorrichtung zum Deinken von Faserstoffsuspensionen
JPS5750562A (en) * 1980-09-10 1982-03-25 Gadelius Kk Flotation equipment
US4399028A (en) 1982-06-14 1983-08-16 The Black Clawson Company Froth flotation apparatus and method
GB8310494D0 (en) 1983-04-19 1983-05-25 Beloit Walmsley Ltd Deinking
DE3406990A1 (de) 1984-02-27 1985-08-29 E. & M. Lamort S.A., Vitry-le-François, Marne Verfahren und vorrichtung zum flotieren von dispersionen
JPH0670314B2 (ja) 1984-04-03 1994-09-07 シユトーラ フエルトミユ−レ アクチエンゲゼルシヤフト 繊維懸濁液の脱インキ処理用浮選装置
FR2579638B1 (fr) 1985-03-29 1988-09-02 Lamort E & M Appareil de desencrage de pate a papier
DE3524071A1 (de) 1985-07-05 1987-01-15 Erich Ing Grad Kurz Verfahren und einrichtung zur flotation von fasersuspensionen
US4952308A (en) 1986-12-10 1990-08-28 Beloit Corporation Pressurized flotation module and method for pressurized foam separation
FR2619023B1 (fr) 1987-08-07 1991-04-12 Lamort E & M Injecteur melangeur sous pression
JPH01292196A (ja) * 1988-05-14 1989-11-24 Jujo Paper Co Ltd 故紙脱墨方法
JPH02210083A (ja) * 1989-02-08 1990-08-21 Nippon Oil & Fats Co Ltd 脱墨剤用起泡剤
US5028315A (en) 1989-12-11 1991-07-02 The Black Clawson Company Froth flotation apparatus and method
US5234112A (en) * 1991-10-02 1993-08-10 Servicios Corporativos Frisco S.A. De C.V. Flotation reactor with external bubble generator
US5242585A (en) 1991-09-04 1993-09-07 Lenox Institute For Research, Inc. Apparatus and method for deinking waste paper pulp
DE4204915C2 (de) 1992-02-19 1995-09-28 Benckiser Knapsack Ladenburg Verfahren zur Wiederaufbereitung von Altpapier
IT1264669B1 (it) 1993-07-05 1996-10-04 Comer Spa Reattore per la rimozione di impurita' da un liquido
FR2717192B1 (fr) * 1994-03-11 1996-04-26 Lamort E & M Procédé de désencrage de pâte à papier et appareil pour la mise en Óoeuvre de ce procédé.
DE19611864C1 (de) * 1996-03-26 1997-12-11 Voith Sulzer Stoffaufbereitung Flotationsverfahren und Vorrichtung zur Abscheidung von Feststoff aus einer papierfaserhaltigen Suspension

Also Published As

Publication number Publication date
JPH11269787A (ja) 1999-10-05
NO985732L (no) 1999-06-16
NO318604B1 (no) 2005-04-18
DE69814014D1 (de) 2003-06-05
DE69814014T2 (de) 2004-02-26
ES2198672T3 (es) 2004-02-01
FR2772399B1 (fr) 2000-02-11
ATE239125T1 (de) 2003-05-15
FR2772399A1 (fr) 1999-06-18
US6197153B1 (en) 2001-03-06
EP0924336B1 (fr) 2003-05-02
CA2256005C (fr) 2008-05-20
CA2256005A1 (fr) 1999-06-15
EP0924336A1 (fr) 1999-06-23

Similar Documents

Publication Publication Date Title
FI85037C (fi) Foerfarande och anordning foer behandling av avfallstryckpapper.
EP0073609A3 (en) Rotary screening machine
ES2104687T3 (es) Destintado por hidrociclon y eliminacion de contaminantes pegajosos durante el reciclaje de papel.
AU2619384A (en) Deinking waste paper pulp
ATE91515T1 (de) Flotationsverfahren zum de-inken von bedrucktem altpapier.
BR9407977A (pt) Processos para a recuperaçao de constituintes fibrosos de material fibroso reciclado para a separaçao de particulas de tinta e de outros contaminantes do constituinte fibroso de papel reciclado e para reciclagem de fibra e do constituinte fibroso de papel impresso
NO985732L (no) FremgangsmÕte for avfarging av papirmasse fra resirkulert papir
NZ307942A (en) Recycling mixed wastepaper using ink agglomeration, ink particles absorbed into plastic components after addition of deinking chemical to repulped paper
ATE125318T1 (de) Verfahren zum aufbereiten von altpapier.
DE69613721T2 (de) Magnetisches deinken von altpapier
SE7811866L (sv) Forfarande for atervinning av cellulosafibrer ur en ravara bestaende av returpapper och liknande
DE60121441D1 (de) Verfahren und anlage zur verwertung von abfällen
ES2193150T3 (es) Destinte de papel impreso mediante un proceso de aglomeracion.
ES8400519A1 (es) Procedimiento para produccion de material fibroso, en particular purificado de tintas de imprenta, a partir de papelote.
ATE194397T1 (de) Verfahren zur wiedergewinnung von faser aus bedrucktem altpapier
ATE52556T1 (de) Verfahren und anlage zur entfernung von farbpartikeln aus einer aus altpapier hergewonnenen fasersuspension.
DE59805379D1 (de) Verfahren zum Suspendieren und Reinigen von störstoffhaltigen Papierrohstoffen
FI943594A0 (fi) Menetelmä painovärien poistamiseksi painetusta jätepaperista
ATE325220T1 (de) Verfaren zur herstellung einer faserstoffsuspension aus papierhaltigem material
FI945713A0 (fi) Flotaatiolaitteisto sekä menetelmä musteen ja painFlotaatiolaitteisto sekä menetelmä musteen ja painovärien siistaamiseksi ovärien siistaamiseksi
TH15784A (th) กรรมวิธีสำหรับแยกหมึกพิมพ์ออกจากวัสดุที่เป็นส่วนประกอบ

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees