ATE316595T1 - Verfahren zur anordnung von wasserkreisläufen in einer integrierten papiermühle - Google Patents

Verfahren zur anordnung von wasserkreisläufen in einer integrierten papiermühle

Info

Publication number
ATE316595T1
ATE316595T1 AT00123849T AT00123849T ATE316595T1 AT E316595 T1 ATE316595 T1 AT E316595T1 AT 00123849 T AT00123849 T AT 00123849T AT 00123849 T AT00123849 T AT 00123849T AT E316595 T1 ATE316595 T1 AT E316595T1
Authority
AT
Austria
Prior art keywords
water
pulp
phase
circulation
phases
Prior art date
Application number
AT00123849T
Other languages
English (en)
Inventor
Rainer Gartz
Sakari Kaijaluoto
Kari Kokkonen
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Application granted granted Critical
Publication of ATE316595T1 publication Critical patent/ATE316595T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Paper (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing Of Solid Wastes (AREA)
AT00123849T 1999-11-03 2000-11-02 Verfahren zur anordnung von wasserkreisläufen in einer integrierten papiermühle ATE316595T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI992376A FI112959B (fi) 1999-11-03 1999-11-03 Menetelmä paperitehtaan vesikiertojen järjestämiseksi

Publications (1)

Publication Number Publication Date
ATE316595T1 true ATE316595T1 (de) 2006-02-15

Family

ID=8555555

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00123849T ATE316595T1 (de) 1999-11-03 2000-11-02 Verfahren zur anordnung von wasserkreisläufen in einer integrierten papiermühle

Country Status (5)

Country Link
US (1) US6514379B1 (de)
EP (1) EP1098031B1 (de)
AT (1) ATE316595T1 (de)
DE (1) DE60025669T2 (de)
FI (1) FI112959B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060090865A1 (en) * 2004-01-13 2006-05-04 Vidar Snekkenes Method of bleaching cellulose pulp and bleaching line therefore
DE102005061302B3 (de) * 2005-12-21 2007-06-21 Meri Entsorgungstechnik für die Papierindustrie GmbH Anlage und Verfahren mit Prozesswasseraufbereitung zur Herstellung von Papier aus Altpapier
DE102009006308A1 (de) * 2009-01-27 2010-07-29 Voith Patent Gmbh Verfahren zur Behandlung einer Papierfasersuspension
US8715466B1 (en) 2012-10-19 2014-05-06 Theodore Caouette Method and system for reducing water loss in a paper mill
US10995454B2 (en) * 2013-12-19 2021-05-04 3M Innovative Properties Company Using recycled waste water to make nonwoven fibrous materials suitable for use in a pollution control device or in a firestop
US9556558B2 (en) * 2014-01-07 2017-01-31 Api Intellectual Property Holdings, Llc Processes for producing high-yield pulp and paper products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853535A (en) * 1991-01-28 1998-12-29 Champion International Corporation Process for manufacturing bleached pulp including recycling
US5302246A (en) * 1992-07-30 1994-04-12 Kamyr, Inc. Method of managing liquid steams in a pulp mill
SE9300199L (sv) * 1993-01-25 1994-07-26 Kvaerner Pulping Tech Metod vid återvinning av cellulosaavlutar
SE501613C2 (sv) * 1993-08-03 1995-03-27 Kvaerner Pulping Tech Sätt vid integrering av blekning och återvinning vid framställning av massa
US6071380A (en) * 1994-08-31 2000-06-06 Hoffman Environmental Systems, Inc. Method of papermaking having zero liquid discharge
FI104284B1 (fi) * 1996-05-23 1999-12-15 Valmet Corp Menetelmä paperitehtaan tuoreen veden kulutuksen pienentämiseksi jäähdytystornin avulla sekä jäähdytystorni
FI117102B (fi) * 1996-05-23 2006-06-15 Metso Paper Inc Menetelmä paperikoneella sen vesikiertojen järjestämiseksi
FI962177A (fi) * 1996-05-23 1997-11-24 Valmet Corp Menetelmä paperitehtaan vesikiertojen järjestämiseksi

Also Published As

Publication number Publication date
DE60025669D1 (de) 2006-04-13
US6514379B1 (en) 2003-02-04
EP1098031A1 (de) 2001-05-09
FI112959B (fi) 2004-02-13
EP1098031B1 (de) 2006-01-25
FI19992376A (fi) 2001-05-04
DE60025669T2 (de) 2006-09-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties