NZ264280A - Papermaking backwater solids retention process: separation of backwater into high and low solids streams - Google Patents

Papermaking backwater solids retention process: separation of backwater into high and low solids streams

Info

Publication number
NZ264280A
NZ264280A NZ264280A NZ26428094A NZ264280A NZ 264280 A NZ264280 A NZ 264280A NZ 264280 A NZ264280 A NZ 264280A NZ 26428094 A NZ26428094 A NZ 26428094A NZ 264280 A NZ264280 A NZ 264280A
Authority
NZ
New Zealand
Prior art keywords
fraction
backwater
separator
water
papermaking
Prior art date
Application number
NZ264280A
Other languages
English (en)
Inventor
Colin Austin Harris
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of NZ264280A publication Critical patent/NZ264280A/en

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
    • D21F1/68—Pulp catching, de-watering, or recovering; Re-use of pulp-water using hydrocyclones
    • 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

Landscapes

  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Cyclones (AREA)
NZ264280A 1993-08-27 1994-08-19 Papermaking backwater solids retention process: separation of backwater into high and low solids streams NZ264280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939317817A GB9317817D0 (en) 1993-08-27 1993-08-27 Papermaking process and apparatus for use therewith

Publications (1)

Publication Number Publication Date
NZ264280A true NZ264280A (en) 1995-10-26

Family

ID=10741113

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ264280A NZ264280A (en) 1993-08-27 1994-08-19 Papermaking backwater solids retention process: separation of backwater into high and low solids streams

Country Status (12)

Country Link
EP (1) EP0643164B1 (pt)
JP (1) JPH07207592A (pt)
AT (1) ATE160602T1 (pt)
AU (1) AU667015B2 (pt)
BR (1) BR9403343A (pt)
CA (1) CA2130712A1 (pt)
DE (1) DE69407007T2 (pt)
FI (1) FI114872B (pt)
GB (2) GB9317817D0 (pt)
IE (1) IE940642A1 (pt)
NZ (1) NZ264280A (pt)
ZA (1) ZA946261B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117102B (fi) 1996-05-23 2006-06-15 Metso Paper Inc Menetelmä paperikoneella sen vesikiertojen järjestämiseksi
FI971126A (fi) * 1997-03-18 1998-09-19 Valmet Corp Paperikoneen perälaatikon laimennusveden käsittely- ja kiertojärjestelmä
US6423183B1 (en) 1997-12-24 2002-07-23 Kimberly-Clark Worldwide, Inc. Paper products and a method for applying a dye to cellulosic fibers
FI110796B (fi) * 2000-12-19 2003-03-31 Metso Paper Inc Menetelmä ilman poistamiseksi paperikoneen viiravesisäiliöstä ja vastaava viiravesisäiliö
US6749721B2 (en) 2000-12-22 2004-06-15 Kimberly-Clark Worldwide, Inc. Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
US7749356B2 (en) 2001-03-07 2010-07-06 Kimberly-Clark Worldwide, Inc. Method for using water insoluble chemical additives with pulp and products made by said method
US6582560B2 (en) 2001-03-07 2003-06-24 Kimberly-Clark Worldwide, Inc. Method for using water insoluble chemical additives with pulp and products made by said method
US7670459B2 (en) 2004-12-29 2010-03-02 Kimberly-Clark Worldwide, Inc. Soft and durable tissue products containing a softening agent
DE102006034186A1 (de) * 2006-07-24 2008-01-31 Siemens Ag Einrichtung zur Papierherstellung, insbesondere Altpapier
FR2918678A1 (fr) * 2007-07-13 2009-01-16 Arjowiggins Licensing Soc Par Procede de traitement des eaux blanches provenant d'une machine de type machine a papier
DE102011002751A1 (de) * 2011-01-17 2012-07-19 Voith Patent Gmbh Papiermaschine
KR101330831B1 (ko) * 2011-12-30 2013-11-18 김용철 절전형 펄프 회수장치
JP6042161B2 (ja) * 2012-10-04 2016-12-14 有限会社エムエスエンジニアリング 固液分離装置
CN104562825B (zh) * 2013-10-18 2017-06-13 上海东冠纸业有限公司 一种高效的白水盘排污装置
CN107002331B (zh) * 2014-09-18 2019-04-02 福伊特专利有限公司 用于制造无纺织物的方法和设备
CN106758476B (zh) * 2017-03-21 2018-03-09 李飞 一种制浆造纸白水的封闭循环系统及处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053496A (pt) * 1900-01-01
GB280456A (en) * 1927-05-30 1927-11-17 John Stanley Hancock Improved method of and means for preparing a wet mixture of fibre and cementitious material
GB526866A (en) * 1939-03-27 1940-09-26 August Reiss Improvements in and relating to treatment of waste water in the manufacture of paper
US3415253A (en) * 1967-01-13 1968-12-10 Philip Morris Inc Process for manufacturing reconstituted tobacco sheet material in a substantially closed system
CH560651A5 (pt) * 1973-10-04 1975-04-15 Stoecklin & Cie
SE448889B (sv) * 1985-11-06 1987-03-23 Sunds Defibrator Sett for behandling av returpapper
EP0422314B1 (en) * 1989-10-10 1994-04-13 WIKDAHL, Nils Anders Lennart A method and device for the production of cellulose pulp of improved quality
US5196090A (en) * 1989-11-03 1993-03-23 Glauco Corbellini Method for recovering pulp solids from whitewater using a siphon

Also Published As

Publication number Publication date
AU7031494A (en) 1995-03-09
EP0643164B1 (en) 1997-11-26
FI943895A0 (fi) 1994-08-24
JPH07207592A (ja) 1995-08-08
FI943895A (fi) 1995-02-28
EP0643164A1 (en) 1995-03-15
GB9317817D0 (en) 1993-10-13
CA2130712A1 (en) 1995-02-28
AU667015B2 (en) 1996-02-29
GB9416214D0 (en) 1994-10-05
DE69407007D1 (de) 1998-01-08
IE940642A1 (en) 1995-03-08
FI114872B (fi) 2005-01-14
GB2281319A (en) 1995-03-01
DE69407007T2 (de) 1998-04-16
GB2281319B (en) 1997-03-05
ATE160602T1 (de) 1997-12-15
BR9403343A (pt) 1995-08-08
ZA946261B (en) 1995-07-05

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