AU2001271465A1 - Enhanced vacuum dewatering of pulp - Google Patents

Enhanced vacuum dewatering of pulp

Info

Publication number
AU2001271465A1
AU2001271465A1 AU2001271465A AU7146501A AU2001271465A1 AU 2001271465 A1 AU2001271465 A1 AU 2001271465A1 AU 2001271465 A AU2001271465 A AU 2001271465A AU 7146501 A AU7146501 A AU 7146501A AU 2001271465 A1 AU2001271465 A1 AU 2001271465A1
Authority
AU
Australia
Prior art keywords
pulp
vacuum dewatering
enhanced vacuum
enhanced
dewatering
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.)
Abandoned
Application number
AU2001271465A
Inventor
Gary S. Furman Jr.
James J. Svarz
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.)
ChampionX LLC
Original Assignee
Ondeo Nalco Co
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 Ondeo Nalco Co filed Critical Ondeo Nalco Co
Publication of AU2001271465A1 publication Critical patent/AU2001271465A1/en
Abandoned legal-status Critical Current

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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AU2001271465A 2000-08-31 2001-06-26 Enhanced vacuum dewatering of pulp Abandoned AU2001271465A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65292600A 2000-08-31 2000-08-31
US09652926 2000-08-31
PCT/US2001/020276 WO2002018704A1 (en) 2000-08-31 2001-06-26 Enhanced vacuum dewatering of pulp

Publications (1)

Publication Number Publication Date
AU2001271465A1 true AU2001271465A1 (en) 2002-03-13

Family

ID=24618761

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271465A Abandoned AU2001271465A1 (en) 2000-08-31 2001-06-26 Enhanced vacuum dewatering of pulp

Country Status (3)

Country Link
AR (1) AR029282A1 (en)
AU (1) AU2001271465A1 (en)
WO (1) WO2002018704A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706144B1 (en) 2002-06-18 2004-03-16 Ondeo Nalco Company Method of dewatering pulp
US8741105B2 (en) 2009-09-01 2014-06-03 Awi Licensing Company Cellulosic product forming process and wet formed cellulosic product
SE535820C2 (en) * 2010-10-05 2013-01-02 Stora Enso Oyj Process for drying pulp using a perforated suction roll
US10988899B2 (en) 2017-03-09 2021-04-27 Ecolab Usa Inc. Fluff dryer machine drainage aid
WO2019177826A1 (en) * 2018-03-15 2019-09-19 Buckman Laboratories International, Inc. Method and system for producing market pulp and products thereof
US20200240078A1 (en) * 2019-01-28 2020-07-30 Buckman Laboratories International, Inc. Method And System For Dewatering And Controlling Foam In Pulp And Paper Processes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062721A (en) * 1976-10-26 1977-12-13 Conwed Corporation Use of surfactant to increase water removal from fibrous web
US5846435A (en) * 1996-09-26 1998-12-08 Haase; Richard Alan Method for dewatering of sludge
US6093217A (en) * 1997-02-05 2000-07-25 Akzo Nobel N.V. Sizing of paper

Also Published As

Publication number Publication date
AR029282A1 (en) 2003-06-18
WO2002018704A1 (en) 2002-03-07

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