PL1885941T3 - Proces odbarwiania przetworzonych włókien i wykorzystanie kwasu podczas odbarwiania - Google Patents

Proces odbarwiania przetworzonych włókien i wykorzystanie kwasu podczas odbarwiania

Info

Publication number
PL1885941T3
PL1885941T3 PL06733504.2T PL06733504T PL1885941T3 PL 1885941 T3 PL1885941 T3 PL 1885941T3 PL 06733504 T PL06733504 T PL 06733504T PL 1885941 T3 PL1885941 T3 PL 1885941T3
Authority
PL
Poland
Prior art keywords
deinking
acid
recycled fibers
fibers
deinking recycled
Prior art date
Application number
PL06733504.2T
Other languages
English (en)
Inventor
Hannu Leino
Ulrika Leino
Malena Rennel
Marika Seilo
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 filed Critical
Publication of PL1885941T3 publication Critical patent/PL1885941T3/pl

Links

Classifications

    • 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
    • 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
    • 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
PL06733504.2T 2005-05-18 2006-05-17 Proces odbarwiania przetworzonych włókien i wykorzystanie kwasu podczas odbarwiania PL1885941T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055234A FI20055234L (fi) 2005-05-18 2005-05-18 Menetelmä kierrätyskuitujen siistaamiseksi ja hapon käyttö siistauksessa

Publications (1)

Publication Number Publication Date
PL1885941T3 true PL1885941T3 (pl) 2016-12-30

Family

ID=34630170

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06733504.2T PL1885941T3 (pl) 2005-05-18 2006-05-17 Proces odbarwiania przetworzonych włókien i wykorzystanie kwasu podczas odbarwiania

Country Status (6)

Country Link
US (1) US20080264585A1 (pl)
EP (1) EP1885941B1 (pl)
CN (1) CN101223315A (pl)
FI (1) FI20055234L (pl)
PL (1) PL1885941T3 (pl)
WO (1) WO2006123996A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044952A1 (de) * 2007-09-20 2009-04-02 Voith Patent Gmbh Verfahren zur Behandlung einer Papierfasersuspension
DE102009006308A1 (de) * 2009-01-27 2010-07-29 Voith Patent Gmbh Verfahren zur Behandlung einer Papierfasersuspension
US8969426B2 (en) 2010-05-02 2015-03-03 Dynasep Inc. Method for the preparation of highly purified recycled nylon
EP3156540A1 (en) 2015-10-12 2017-04-19 Omya International AG Process for the deinking of coated paper or paperboard
DE102020111675A1 (de) * 2020-04-29 2021-11-04 Kübler & Niethammer Papierfabrik Kriebstein AG Verfahren zur Herstellung eines Etikettenpapiers aus abgelösten Nassetiketten

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752413C2 (de) * 1977-11-24 1979-03-29 J.M. Voith Gmbh, 7920 Heidenheim Verfahren zur Aufhärtung des Wassers bei der Altpapieraufbereitung und Vorrichtung zur Durchführung des Verfahrens
NL7908641A (nl) 1979-11-29 1981-07-01 Chem Y Werkwijze voor het ontinkten van papierpulp.
DE3601552A1 (de) * 1986-01-21 1987-07-23 Passavant Werke Verfahren zum entfernen von bei anaerober behandlung von organisch belasteten abwaessern entstehendem kalziumkarbonat
US5429717A (en) * 1986-12-22 1995-07-04 Aga Aktiebolag Method of washing of alkaline pulp by adding carbon dioxide to the pulp
EP0615020A1 (de) * 1993-03-10 1994-09-14 Papierfabrik Utzenstorf Ag Verfahren zur Aufbereitung von Altpapier für die Papierherstellung
US5384010A (en) * 1993-08-27 1995-01-24 Hoechst Celanese Corporation Deinking wastepaper printed with water-based ink
US6019873A (en) * 1993-09-09 2000-02-01 Marcal Paper Mills, Inc. Floor absorbent granular product
CH687209A5 (de) 1993-12-07 1996-10-15 Utzenstorf Papierfabrik Ag Verfahren zur Aufbereitung von Altpapier fuer die Papierproduktion.
US6426200B1 (en) 1994-09-15 2002-07-30 University Of Georgia Research Foundation, Inc. Methods for enzymatic deinking of waste paper
DE69619231T2 (de) * 1995-04-05 2002-09-19 Kao Corp., Tokio/Tokyo Verfahren zum deinken
GB9507494D0 (en) * 1995-04-11 1995-05-31 Ecc Int Ltd Recovery of useful materials from de-inking plant sludge
GB9507710D0 (en) * 1995-04-13 1995-05-31 Ecc Int Ltd Waste paper treatment process
US6159381A (en) 1996-04-11 2000-12-12 Bleakley; Ian Stuart Waste paper treatment process
DE19631150B4 (de) 1996-08-01 2007-04-19 Süd-Chemie AG Verfahren zur Ablösung von Druckfarben (Deinking) von cellulosehaltigen Druckträgern
CN1231636C (zh) 1998-02-20 2005-12-14 液体空气乔治洛德方法利用和研究的具有监督和管理委员会的有限公司 碳酸钙合成方法及所制备的产物
FR2775301B1 (fr) * 1998-02-20 2000-03-24 Air Liquide Procede de synthese de carbonate de calcium au contact de fibres, nouveau produit obtenu
FI103520B1 (fi) 1998-03-03 1999-07-15 Aga Ab Parannetut paperinvalmistusmenetelmät
AU2002313866A1 (en) 2002-07-15 2004-02-02 Linkair Communications, Inc. Method and apparatus for hybrid error correction in mobile telecommunications
DE10254862A1 (de) * 2002-11-25 2004-06-03 Degussa Ag Verfahren zur Druckfarbenentfärbung aus Altpapier durch Flotationsdeinking

Also Published As

Publication number Publication date
FI20055234A0 (fi) 2005-05-18
WO2006123996A1 (en) 2006-11-23
EP1885941A4 (en) 2012-01-25
EP1885941B1 (en) 2016-06-22
US20080264585A1 (en) 2008-10-30
EP1885941A1 (en) 2008-02-13
FI20055234L (fi) 2006-11-19
CN101223315A (zh) 2008-07-16

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