ES2019959B3 - Procedimiento e instalaciones de tratamiento de papeles usados imprimidos. - Google Patents

Procedimiento e instalaciones de tratamiento de papeles usados imprimidos.

Info

Publication number
ES2019959B3
ES2019959B3 ES87402040T ES87402040T ES2019959B3 ES 2019959 B3 ES2019959 B3 ES 2019959B3 ES 87402040 T ES87402040 T ES 87402040T ES 87402040 T ES87402040 T ES 87402040T ES 2019959 B3 ES2019959 B3 ES 2019959B3
Authority
ES
Spain
Prior art keywords
procedure
thickening
fraction
treatment facilities
used papers
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
ES87402040T
Other languages
English (en)
Other versions
ES2019959T5 (es
Inventor
Jean-Pierre Lamort
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.)
E ET M LAMORT
Kadant Lamort SAS
Original Assignee
E&M Lamort Fils SA
E ET M LAMORT
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9338936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2019959(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by E&M Lamort Fils SA, E ET M LAMORT filed Critical E&M Lamort Fils SA
Application granted granted Critical
Publication of ES2019959B3 publication Critical patent/ES2019959B3/es
Publication of ES2019959T5 publication Critical patent/ES2019959T5/es
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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)

Abstract

PROCEDIMIENTO DE TRATAMIENTO DE PAPELES USADOS DEL TIPO, CONSTITUIDO POR FASES DE PULPACION, DE PREDEPURCION, UN FRACCIONAMIENTO DE LA PASTA, EN FRIBRAS LARGAS Y CORTAS, UN DESTINTE POR FLOTACION Y UN ESPASAMIENTO DE LA FRACCION DE FIBRAS CORTAS, UNA DEPURACION FINA Y UN ESPASAMIENTO DE LA FRACCION DE FIBRAS LALRGAS SUFRE AL MENOS UN ESPESAMIENTOS - LAVADO (12), Y EN QUE LAS AGUAS DE ESPESAMIENTO SON REUTILIZADAS EN LA CADENA DE TRATAMIENTO POR RECICLAJE, A FIN DE REDUCIR A LA VEZ EL VOLUMEN DEL AGUA DERRAMADA, LA POLUCION Y EL CONSUMO DE AGUA.
ES87402040T 1986-09-15 1987-09-14 Procedimiento e instalacion de tratamiento de papeles viejos impresos. Expired - Lifetime ES2019959T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612856A FR2603917B1 (fr) 1986-09-15 1986-09-15 Procede et installation de traitement de vieux papiers imprimes

Publications (2)

Publication Number Publication Date
ES2019959B3 true ES2019959B3 (es) 1991-07-16
ES2019959T5 ES2019959T5 (es) 1995-08-16

Family

ID=9338936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87402040T Expired - Lifetime ES2019959T5 (es) 1986-09-15 1987-09-14 Procedimiento e instalacion de tratamiento de papeles viejos impresos.

Country Status (7)

Country Link
US (1) US4915821A (es)
EP (1) EP0261025B2 (es)
JP (1) JPS63120186A (es)
DE (1) DE3767098D1 (es)
ES (1) ES2019959T5 (es)
FI (1) FI85037C (es)
FR (1) FR2603917B1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302245A (en) * 1991-04-02 1994-04-12 Vps Technology Partnership Integrated wastepaper treatment process
US5228954A (en) * 1991-05-28 1993-07-20 The Procter & Gamble Cellulose Company Cellulose pulps of selected morphology for improved paper strength potential
US5133832A (en) * 1991-07-08 1992-07-28 The Black Clawson Company Process and system for preparation of waste paper stock with short and long fiber fractionation
US5340439A (en) * 1992-08-06 1994-08-23 International Paper Company Method for removing ink from printed paper using agglomerating agent, followed by addition of talc
US5728266A (en) * 1992-12-11 1998-03-17 Deslierres; John M. Machine and process for the making of paper and cardboard from coconut husks
US5814187A (en) * 1993-04-14 1998-09-29 Alfa Laval Celleco Ab Apparatus and method for treating a pulp slurry of waste paper
GB9308250D0 (en) * 1993-04-21 1993-06-02 Dotspec Ltd Improvements in or relating to deinking of paper
US5413675A (en) * 1993-05-06 1995-05-09 Westvaco Corporation Method of deinking laser printed wastepaper
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5882480A (en) * 1993-09-09 1999-03-16 Marcal Paper Mills, Inc. Process for making granular material
US5951822A (en) * 1993-09-09 1999-09-14 Marcal Paper Mills, Inc. Apparatus for making granular material
US5807465A (en) * 1993-09-09 1998-09-15 Marcal Paper Mills, Inc. Granular material containing recycled paper components
JP2935753B2 (ja) * 1993-09-09 1999-08-16 マーカル ペーパー ミルズ インコーポレイテッド 粒状吸収材料の製造方法及び製造装置
US5888345A (en) * 1993-09-09 1999-03-30 Marcal Paper Mills, Inc. Absorbent granular product
US6019873A (en) * 1993-09-09 2000-02-01 Marcal Paper Mills, Inc. Floor absorbent granular product
US5622600A (en) * 1993-09-09 1997-04-22 Marcal Paper Mills, Inc. Dyed particulate or granular materials from recycled paper and process for making the materials
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
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
US5512133A (en) * 1994-08-01 1996-04-30 International Paper Company Method for deinking recycled paper using a low flow elongated open top flotation vessel
EP0791103A4 (en) * 1994-08-31 1998-12-30 Hoffman Environmental Systems PROCESS FOR MANUFACTURING PAPER WITHOUT LIQUID DISCHARGE
US5762756A (en) * 1994-11-21 1998-06-09 The Black Clawson Company Methods and apparatus for pulping and deinking
US5714040A (en) * 1996-02-14 1998-02-03 Pellerin Milnor Corporation Method for recovering fiber from printed wastepaper
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
GB0413068D0 (en) * 2004-06-11 2004-07-14 Imerys Minerals Ltd Treatment of pulp
US7534322B2 (en) * 2004-09-29 2009-05-19 International Paper Company Method of deinking recycled paper employing centrifigal cleaners
EP1728918A3 (de) * 2005-05-12 2006-12-13 Voith Patent GmbH Verfahren zur Entfernung von Störstoffen aus einer wässrigen Papierfasersuspension
DE102007017987A1 (de) * 2007-04-14 2008-10-16 Ptc Paper Technology Consulting Gmbh Verfahren und Vorrichtung zum Aufbereiten von Altpapier
FR2963627B1 (fr) 2010-08-05 2012-10-05 Kadant Lamort Procede de desencrage, et installation pour sa mise en oeuvre
EP2692945B1 (en) * 2011-03-31 2018-06-06 Nippon Paper Industries Co., Ltd. Method for producing pulp and paper
CN105008615B (zh) * 2013-03-01 2017-11-03 福伊特专利有限公司 用于形成并且处理纤维悬浮液的方法
WO2014135335A1 (de) * 2013-03-07 2014-09-12 Voith Patent Gmbh Faserstoffaufbereitung
DE102020102731A1 (de) * 2020-02-04 2021-08-05 Voith Patent Gmbh Verfahren zur Herstellung einer Deckenpapierbahn

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354028A (en) * 1963-12-30 1967-11-21 Garden State Paper Company Inc Clarifying waste effluents from re-inking processes by reversing the effluent ph
DE2311674C3 (de) * 1973-03-09 1978-01-19 Degussa Verfahren zum regenerieren von altpapier
SE380845B (sv) * 1973-03-19 1975-11-17 Mo Sett att framstella pappersmassa av avfallspapper
DE2701737B2 (de) * 1977-01-18 1980-03-20 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Verfahren zum Aufbereiten und Reinigen von Fasermaterial sowie Anlage zur Durchführung eines solchen Verfahrens
DD130266B1 (de) * 1977-04-01 1982-11-24 Manhart Schlegel Verfahren zur steigerung des weissgrades deinkter altpapierstoffe
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
US4360402A (en) * 1979-03-27 1982-11-23 J. M. Voith Gmbh Process and apparatus for preparing waste paper for reuse
DE3144561C2 (de) * 1981-11-10 1985-05-02 Feldmühle AG, 4000 Düsseldorf Verfahren zum Deinken von Faserstoffsuspensionen
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
FR2567930B1 (fr) * 1984-07-17 1986-08-29 Centre Tech Ind Papier Procede et installation pour le recyclage de vieux papiers imprimes

Also Published As

Publication number Publication date
ES2019959T5 (es) 1995-08-16
US4915821A (en) 1990-04-10
FI873993L (fi) 1988-03-16
EP0261025B2 (fr) 1994-10-12
FR2603917B1 (fr) 1991-08-30
FR2603917A1 (fr) 1988-03-18
FI85037C (fi) 1992-02-25
EP0261025B1 (fr) 1990-12-27
JPS63120186A (ja) 1988-05-24
DE3767098D1 (de) 1991-02-07
FI85037B (fi) 1991-11-15
EP0261025A1 (fr) 1988-03-23
FI873993A0 (fi) 1987-09-14

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