SE9403227L - Sätt för framställning av kemitermomekanisk massa (CTMP) - Google Patents

Sätt för framställning av kemitermomekanisk massa (CTMP)

Info

Publication number
SE9403227L
SE9403227L SE9403227A SE9403227A SE9403227L SE 9403227 L SE9403227 L SE 9403227L SE 9403227 A SE9403227 A SE 9403227A SE 9403227 A SE9403227 A SE 9403227A SE 9403227 L SE9403227 L SE 9403227L
Authority
SE
Sweden
Prior art keywords
ctmp
preparation
methods
chips
thermomechanical pulp
Prior art date
Application number
SE9403227A
Other languages
English (en)
Swedish (sv)
Other versions
SE9403227D0 (sv
Inventor
Choudens Cristian De
Michel Petit-Conil
Jean-Pierre Zumbrunn
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of SE9403227L publication Critical patent/SE9403227L/xx
Publication of SE9403227D0 publication Critical patent/SE9403227D0/xx

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
    • D21B1/02—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
    • 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

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)
SE9403227A 1993-02-09 1994-09-26 Sätt för framställning av kemitermomekanisk massa (CTMP) SE9403227D0 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9301404A FR2701274B1 (fr) 1993-02-09 1993-02-09 Procédé de fabrication de pâtes à papier chimicothermomécaniques blanchies (CTMP).
PCT/FR1994/000138 WO1994018382A1 (fr) 1993-02-09 1994-02-07 Procede de fabrication de pates a papier chimicothermomecaniques (ctmp)

Publications (2)

Publication Number Publication Date
SE9403227L true SE9403227L (sv) 1994-09-26
SE9403227D0 SE9403227D0 (sv) 1994-09-26

Family

ID=9443868

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403227A SE9403227D0 (sv) 1993-02-09 1994-09-26 Sätt för framställning av kemitermomekanisk massa (CTMP)

Country Status (9)

Country Link
JP (1) JPH07505930A (de)
BR (1) BR9404036A (de)
CA (1) CA2117799A1 (de)
DE (1) DE4490578T1 (de)
FI (1) FI944696A (de)
FR (1) FR2701274B1 (de)
NZ (1) NZ261328A (de)
SE (1) SE9403227D0 (de)
WO (1) WO1994018382A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6856935B1 (en) 1998-02-18 2005-02-15 Gmd-Forschungszentrum Informationstechnik Gmbh Camera tracking system for a virtual television or video studio
JP2003522845A (ja) * 2000-02-09 2003-07-29 アクゾ ノーベル エヌ．ブイ． パルプ化方法
FI122243B (fi) * 2009-03-17 2011-10-31 Metso Paper Inc Menetelmä ja järjestelmä puuhakkeen tai massakuitujen jauhamiseksi
CN105625074A (zh) * 2016-02-24 2016-06-01 张民贵 一种汉麻秆制取浆粕工艺
WO2021110188A1 (de) * 2019-12-03 2021-06-10 Klingele Papierwerke Gmbh & Co. Kg Verfahren und vorrichtung zur herstellung von faserstoff mit einem zuführsystem und einem schneckensystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1277371A (fr) * 1960-10-19 1961-12-01 Papeteries De Clairefontaine Procédé et appareillage pour la fabrication de pâte à papier à partir de déchets de scierie
US4288288A (en) * 1979-06-15 1981-09-08 Weyerhaeuser Company Apparatus for mixing chemicals into pulp at a refiner inlet
SE7905990L (sv) * 1979-07-10 1981-01-11 Aga Ab Forfaringssett vid framstellning av pappersmassa i hogt utbyte
ZA837927B (en) * 1983-05-23 1985-01-30 Process Evaluation Devel Thermomechanical digestion process using bleachants
SE454186C (sv) * 1985-03-13 1989-09-25 Eka Nobel Ab Saett foer framstaellning av kemimekanisk massa
SE456430B (sv) * 1985-11-06 1988-10-03 Sunds Defibrator Sett for framstellning av mekanisk massa

Also Published As

Publication number Publication date
JPH07505930A (ja) 1995-06-29
CA2117799A1 (fr) 1994-08-18
FR2701274A1 (fr) 1994-08-12
FI944696A0 (fi) 1994-10-07
FI944696A (fi) 1994-11-22
WO1994018382A1 (fr) 1994-08-18
BR9404036A (pt) 1999-06-01
SE9403227D0 (sv) 1994-09-26
DE4490578T1 (de) 1995-04-13
FR2701274B1 (fr) 1995-03-31
NZ261328A (en) 1996-10-28

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