BR9509615A - Aparelho para degeneração em velo e contactação de polpa de madeira de alta consistência com um reagente de alvejamento gasoso - Google Patents

Aparelho para degeneração em velo e contactação de polpa de madeira de alta consistência com um reagente de alvejamento gasoso

Info

Publication number
BR9509615A
BR9509615A BR9509615A BR9509615A BR9509615A BR 9509615 A BR9509615 A BR 9509615A BR 9509615 A BR9509615 A BR 9509615A BR 9509615 A BR9509615 A BR 9509615A BR 9509615 A BR9509615 A BR 9509615A
Authority
BR
Brazil
Prior art keywords
fleece
degeneration
wood pulp
contacting high
gaseous bleaching
Prior art date
Application number
BR9509615A
Other languages
English (en)
Inventor
Christopher J Lariviere
Original Assignee
Beloit Technologies 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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of BR9509615A publication Critical patent/BR9509615A/pt

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
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BR9509615A 1994-11-07 1995-10-27 Aparelho para degeneração em velo e contactação de polpa de madeira de alta consistência com um reagente de alvejamento gasoso BR9509615A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/335,282 US5630909A (en) 1994-11-07 1994-11-07 Pulp fluffing gas contactor
PCT/US1995/013586 WO1996014462A1 (en) 1994-11-07 1995-10-27 Apparatus for fluffing pulp

Publications (1)

Publication Number Publication Date
BR9509615A true BR9509615A (pt) 1997-09-30

Family

ID=23311086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509615A BR9509615A (pt) 1994-11-07 1995-10-27 Aparelho para degeneração em velo e contactação de polpa de madeira de alta consistência com um reagente de alvejamento gasoso

Country Status (9)

Country Link
US (1) US5630909A (pt)
EP (1) EP0791098A4 (pt)
JP (1) JPH09512867A (pt)
CN (1) CN1044020C (pt)
AR (1) AR000085A1 (pt)
BR (1) BR9509615A (pt)
FI (1) FI971929A (pt)
WO (1) WO1996014462A1 (pt)
ZA (1) ZA959337B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810973A (en) * 1993-09-21 1998-09-22 Beloit Technologies, Inc. Apparatus for producing small particles from high consistency wood pulp
US5944952A (en) * 1995-07-26 1999-08-31 Beloit Technologies, Inc. Method for bleaching high consistency pulp with a gaseous bleaching reagent
US6077396A (en) * 1997-05-16 2000-06-20 Lariviere; Christopher J. Apparatus for fluffing and contacting high consistancy wood pulp with a gaseous bleaching reagent
US20110075507A1 (en) * 1997-10-24 2011-03-31 Revalesio Corporation Diffuser/emulsifier
US6702949B2 (en) 1997-10-24 2004-03-09 Microdiffusion, Inc. Diffuser/emulsifier for aquaculture applications
GB9822750D0 (en) * 1998-10-20 1998-12-16 Kaltor Ltd Mixer
EP1158088A3 (de) 2000-05-26 2003-01-22 Voith Paper Patent GmbH Verfahren und Vorrichtung zur Behandlung einer Faserstoffsuspension
US8784898B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of wound care and treatment
CA2667614A1 (en) 2006-10-25 2008-09-25 Revalesio Corporation Method of wound care and treatment
US8784897B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of therapeutic treatment of eyes
AU2007308838B2 (en) 2006-10-25 2014-03-13 Revalesio Corporation Mixing device and output fluids of same
AU2007308840C1 (en) 2006-10-25 2014-09-25 Revalesio Corporation Methods of therapeutic treatment of eyes and other human tissues using an oxygen-enriched solution
US8609148B2 (en) 2006-10-25 2013-12-17 Revalesio Corporation Methods of therapeutic treatment of eyes
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
CN101012627B (zh) * 2007-01-22 2011-08-10 李风宁 圆筒疏解机鼓芯防弯装置
CN101058949B (zh) * 2007-05-22 2012-02-08 李风宁 圆筒疏解机
US9523090B2 (en) 2007-10-25 2016-12-20 Revalesio Corporation Compositions and methods for treating inflammation
US20090227018A1 (en) * 2007-10-25 2009-09-10 Revalesio Corporation Compositions and methods for modulating cellular membrane-mediated intracellular signal transduction
US20090263495A1 (en) * 2007-10-25 2009-10-22 Revalesio Corporation Bacteriostatic or bacteriocidal compositions and methods
US9745567B2 (en) 2008-04-28 2017-08-29 Revalesio Corporation Compositions and methods for treating multiple sclerosis
US10125359B2 (en) 2007-10-25 2018-11-13 Revalesio Corporation Compositions and methods for treating inflammation
CN103919804A (zh) 2008-05-01 2014-07-16 利发利希奥公司 治疗消化功能紊乱的组合物和方法
US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
US20100317053A1 (en) * 2009-06-15 2010-12-16 Andritz Inc. Process machinery for feeding pre-treated lignocellulosic materials into bioreactors for bio-fuels and biochemicals
EP2566460A4 (en) 2010-05-07 2015-12-23 Revalesio Corp COMPOSITIONS AND METHODS FOR IMPROVED SPORTING PERFORMANCE AND REDUCED RECEPTION TIMES
CN101892604B (zh) * 2010-07-06 2012-05-09 湖北工业大学 组合叶轮磨盘式磨浆方法和装置
JP2013533320A (ja) 2010-08-12 2013-08-22 レバレジオ コーポレイション タウオパチーを治療するための組成物および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293117A (en) * 1963-03-27 1966-12-20 Improved Machinery Inc High density pulp mixing
CA902859A (en) * 1969-11-26 1972-06-20 Pulp And Paper Research Institute Of Canada Chemical reaction between a solid and a gas
US4303470A (en) * 1979-06-15 1981-12-01 Weyerhaeuser Company Method and apparatus for mixing gases with a wood pulp slurry
SE461134B (sv) * 1986-11-18 1990-01-15 Hedemora Ab Foerfarande och anordning foer inblandning av kemikalier i fibermassa

Also Published As

Publication number Publication date
EP0791098A4 (en) 1998-01-07
AR000085A1 (es) 1997-05-21
CN1169760A (zh) 1998-01-07
ZA959337B (en) 1996-05-14
CN1044020C (zh) 1999-07-07
US5630909A (en) 1997-05-20
FI971929A (fi) 1997-07-04
JPH09512867A (ja) 1997-12-22
FI971929A0 (fi) 1997-05-06
EP0791098A1 (en) 1997-08-27
WO1996014462A1 (en) 1996-05-17

Similar Documents

Publication Publication Date Title
BR9509615A (pt) Aparelho para degeneração em velo e contactação de polpa de madeira de alta consistência com um reagente de alvejamento gasoso
BR9506222A (pt) Tela de secagem completa para uso na parte de secagem de máquina de fazer papel e processo para fabricar tela de secagem
BR9709108A (pt) Processo para a deslignificação de material fibroso e uso de um catalisador
ATE242476T1 (de) Medium zum nachweis von enterococci in einer probe
GB2293237B (en) Container inspection machine having sequentially accessed computer alignment gages
FI103647B (fi) Menetelmä ja sovitelma paperiradan päällystämiseksi
FI944786A0 (fi) Menetelmä ja laite rainan kulun varmistamiseksi paperikoneen monisylinterikuivattimessa
PT1273694E (pt) Processo para a colocacao ou impressao de materiais a base de fibras contendo celulose e novos corantes reactivos
FI962197A (fi) Yksinkertaistettu laserlaite ja menetelmä paperimassan paksuuden mittaamiseksi paperikoneissa
PT101878A (pt) Compostos ftalocianina que sao materias corantes que reagem com fibras e processo para a sua preparacao e utilizacao
FI955848A0 (fi) Menetelmä kuidun orientoitumisen mittaamiseksi paperin pinnalla
ATE387504T1 (de) Medium zum nachweis bestimmter mikroben in einer probe
DE69512194D1 (de) Vorrichtung zum Einsetzen und Spleissen von Papierbahnrollen oder dergleichen
FI990821A0 (fi) Menetelmä ja mittauskone paperirainan analysoimista varten
BR9206366A (pt) Processo para deslignificar polpa de madeira
FI973885A (fi) Menetelmä ja laite paperikoneen/kartonkikoneen kuivatusosassa
FI933624A (fi) Paperi- ja kartonkikoneen laite sekä sen käyttö
FI944787A0 (fi) Menetelmä ja laite rainan kulun varmistamiseksi paperikoneen monisylinterikuivattimessa
FI101634B (fi) Menetelmä ja laite kalanterissa paperin päänviennissä
FI981541A0 (fi) Laitteisto ja menetelmä paperi-/kartonkiradan johtamisessa pulpperiin
FI93875B (fi) Menetelmä paperirainan kuivatuksessa sekä paperikoneen kuivatusosa
FI951748A0 (fi) Menetelmä paperi-/kartonkirainan kuivatuksessa papMenetelmä paperi-/kartonkirainan kuivatuksessa paperikoneella/kartonkikoneella ja kuivatusosakonsepterikoneella/kartonkikoneella ja kuivatusosakonsepti i
ATA147086A (de) Anordnung zur reinigung von suspensionen, insbesondere papierfaserstoffsuspensionen
DE29513274U1 (de) Formiervorrichtung für eine Papier- oder Kartonmaschine
FI103422B1 (fi) Menetelmä kuiturainan kuivaamiseksi ja sovitelma kuiturainan kuivauslaitteessa

Legal Events

Date Code Title Description
FC Decision: refusal