ATE498732T1 - Verfahren zur erhöhung der refinerproduktionsrate und/oder verringerung der spezifischen energie des aufschliessens von holz - Google Patents

Verfahren zur erhöhung der refinerproduktionsrate und/oder verringerung der spezifischen energie des aufschliessens von holz

Info

Publication number
ATE498732T1
ATE498732T1 AT04812981T AT04812981T ATE498732T1 AT E498732 T1 ATE498732 T1 AT E498732T1 AT 04812981 T AT04812981 T AT 04812981T AT 04812981 T AT04812981 T AT 04812981T AT E498732 T1 ATE498732 T1 AT E498732T1
Authority
AT
Austria
Prior art keywords
reducing
production rate
specific energy
increasing
refiner
Prior art date
Application number
AT04812981T
Other languages
English (en)
Inventor
Eric Fernandez
Mark Laurint
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Application granted granted Critical
Publication of ATE498732T1 publication Critical patent/ATE498732T1/de

Links

Classifications

    • 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
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Lubricants (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
AT04812981T 2003-12-04 2004-12-03 Verfahren zur erhöhung der refinerproduktionsrate und/oder verringerung der spezifischen energie des aufschliessens von holz ATE498732T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52712103P 2003-12-04 2003-12-04
US61417004P 2004-09-29 2004-09-29
US11/002,594 US7726592B2 (en) 2003-12-04 2004-12-02 Process for increasing the refiner production rate and/or decreasing the specific energy of pulping wood
PCT/US2004/040571 WO2005056916A1 (en) 2003-12-04 2004-12-03 Process for increasing the refiner production rate and/or decreasing the specific energy of pulping wood

Publications (1)

Publication Number Publication Date
ATE498732T1 true ATE498732T1 (de) 2011-03-15

Family

ID=34682006

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04812981T ATE498732T1 (de) 2003-12-04 2004-12-03 Verfahren zur erhöhung der refinerproduktionsrate und/oder verringerung der spezifischen energie des aufschliessens von holz

Country Status (13)

Country Link
US (2) US7726592B2 (de)
EP (1) EP1697580B1 (de)
CN (2) CN1890428B (de)
AT (1) ATE498732T1 (de)
AU (1) AU2004297605C1 (de)
BR (1) BRPI0417346B1 (de)
CA (1) CA2546973C (de)
DE (1) DE602004031458D1 (de)
MX (1) MXPA06006087A (de)
NO (1) NO336781B1 (de)
NZ (2) NZ547456A (de)
PL (1) PL1697580T3 (de)
WO (1) WO2005056916A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412350B2 (en) * 2004-10-29 2008-08-12 Metso Automation Usa Inc. System and method for estimating production and feed consistency disturbances
FI120651B (fi) * 2007-04-30 2010-01-15 Linde Ag Menetelmä energiankulutuksen vähentämiseksi massasuspension jauhatuksessa paperinvalmistusprosessissa
ES2564391T3 (es) * 2008-07-23 2016-03-22 Solenis Technologies Cayman, L.P. Pulpación de material celulósico en presencia de un polímero catiónico
ES2650373T3 (es) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedimiento para la producción de geles de celulosa nanofibrilares
EP4105380A1 (de) 2009-03-30 2022-12-21 FiberLean Technologies Limited Verfahren zur herstellung von nanofibrilären cellulosesuspensionen
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
SI2386683T1 (sl) 2010-04-27 2014-07-31 Omya International Ag Postopek za proizvodnjo kompozitnih materialov na osnovi gela
EP2386682B1 (de) 2010-04-27 2014-03-19 Omya International AG Verfahren zur Herstellung von Verbundstoffmaterialien auf Gelbasis
KR101861529B1 (ko) * 2010-10-01 2018-06-29 에프피이노베이션스 셀룰로스-강화된 고 무기질 함량 제품 및 그의 제조 방법
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
PL3362508T3 (pl) 2015-10-14 2019-10-31 Fiberlean Tech Ltd 3D-formowalny materiał arkuszowy
HUE053667T2 (hu) 2016-04-05 2021-07-28 Fiberlean Tech Ltd Papír és karton termékek
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
BR112018070846B1 (pt) 2016-04-22 2023-04-11 Fiberlean Technologies Limited Fibras compreendendo celulose microfibrilada e métodos de fabricação de fibras e materiais não tecidos a partir das mesmas
JP6855903B2 (ja) * 2017-04-24 2021-04-07 セイコーエプソン株式会社 処理装置およびシート製造装置
AU2018286673B2 (en) * 2017-06-20 2023-04-27 Basf Se Method of increasing the throughput and/or decreasing energy usage of a pulping process
JP7035532B2 (ja) * 2017-12-28 2022-03-15 セイコーエプソン株式会社 処理装置、シート製造装置、処理方法およびシートの製造方法
KR20230116829A (ko) 2020-12-04 2023-08-04 에이지씨 케미컬스 아메리카스 인코포레이티드 처리된 물품, 처리된 물품을 제조하는 방법, 및 처리된 물품을 제조하는 데 이용하기 위한 분산액

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947655A (en) 1955-04-21 1960-08-02 Bauer Bros Co Method of producing wood pulp
SE341322B (de) * 1968-04-02 1971-12-20 Defibrator Ab
US3676247A (en) * 1969-02-03 1972-07-11 Australian Paper Manufacturers Corrugating paperboard
US3808090A (en) 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
FI771938A7 (de) * 1976-06-23 1977-12-24 English Clays Lovering Pochin
US4229250A (en) * 1979-02-28 1980-10-21 Valmet Oy Method of improving properties of mechanical paper pulp without chemical reaction therewith
US4271228A (en) * 1980-02-04 1981-06-02 Hollingsworth & Vose Company Sheet material containing exfoliated vermiculite
SE451202C (sv) 1981-04-03 1989-04-17 Ole Axelson Foerfarande foer framstaellning av kemimekanisk massa
US4388148A (en) 1981-06-23 1983-06-14 Nalco Chemical Company Process for producing pulp
SE456826B (sv) 1986-04-18 1988-11-07 Svenska Traeforskningsinst Saett att reducera energikonsumtionen vid raffinering av cellulosahaltigt material
GB8617831D0 (en) * 1986-07-22 1986-08-28 British Petroleum Co Plc Production of porous shaped articles
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
US5200457A (en) * 1989-06-09 1993-04-06 Forest Products Laboratory, Mississippi State University Water repellant for wood
US5096539A (en) * 1989-07-24 1992-03-17 The Board Of Regents Of The University Of Washington Cell wall loading of never-dried pulp fibers
DE3932347A1 (de) 1989-09-28 1991-04-11 Feldmuehle Ag Herstellung chemo-mechanischer und/oder chemo-thermo-mechanischer holzstoffe
JP2940563B2 (ja) 1990-12-25 1999-08-25 日本ピー・エム・シー株式会社 リファイニング助剤及びリファイニング方法
FR2672315B1 (fr) * 1991-01-31 1996-06-07 Hoechst France Nouveau procede de raffinage de la pate a papier.
US6159335A (en) 1997-02-21 2000-12-12 Buckeye Technologies Inc. Method for treating pulp to reduce disintegration energy
CN2291435Y (zh) * 1997-04-20 1998-09-16 刘长恩 双螺旋式磨浆机
CN1091820C (zh) * 1999-09-24 2002-10-02 刘长恩 一种化学机械制浆方法及设备

Also Published As

Publication number Publication date
CA2546973C (en) 2012-07-17
US20050133643A1 (en) 2005-06-23
WO2005056916A1 (en) 2005-06-23
EP1697580A1 (de) 2006-09-06
MXPA06006087A (es) 2006-08-11
US20100186911A1 (en) 2010-07-29
CA2546973A1 (en) 2005-06-23
NZ581995A (en) 2011-03-31
BRPI0417346A (pt) 2007-03-13
NO20063110L (no) 2006-09-04
CN1890428A (zh) 2007-01-03
CN102154865A (zh) 2011-08-17
CN1890428B (zh) 2011-05-04
AU2004297605C1 (en) 2009-03-19
US7981247B2 (en) 2011-07-19
EP1697580B1 (de) 2011-02-16
US7726592B2 (en) 2010-06-01
AU2004297605B2 (en) 2008-08-21
NO336781B1 (no) 2015-11-02
CN102154865B (zh) 2013-06-19
AU2004297605A1 (en) 2005-06-23
BRPI0417346B1 (pt) 2016-02-23
PL1697580T3 (pl) 2011-07-29
DE602004031458D1 (de) 2011-03-31
NZ547456A (en) 2010-01-29

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