FR2661696B1 - Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide. - Google Patents

Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide.

Info

Publication number
FR2661696B1
FR2661696B1 FR9005701A FR9005701A FR2661696B1 FR 2661696 B1 FR2661696 B1 FR 2661696B1 FR 9005701 A FR9005701 A FR 9005701A FR 9005701 A FR9005701 A FR 9005701A FR 2661696 B1 FR2661696 B1 FR 2661696B1
Authority
FR
France
Prior art keywords
preheating
cooking
installation
solid phase
lignocellulosic materials
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.)
Expired - Fee Related
Application number
FR9005701A
Other languages
English (en)
Other versions
FR2661696A1 (fr
Inventor
Nivelleau De La Brunie Patrick
Galichon Jean
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.)
Tag Pulp Industries SA
Tag Pulp Industries Ste SA
Original Assignee
Tag Pulp Industries SA
Tag Pulp Industries Ste SA
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 Tag Pulp Industries SA, Tag Pulp Industries Ste SA filed Critical Tag Pulp Industries SA
Priority to FR9005701A priority Critical patent/FR2661696B1/fr
Priority to CA002040998A priority patent/CA2040998A1/fr
Priority to AU76044/91A priority patent/AU631063B2/en
Priority to EP91401143A priority patent/EP0456555A1/fr
Priority to US07/695,619 priority patent/US5198075A/en
Publication of FR2661696A1 publication Critical patent/FR2661696A1/fr
Application granted granted Critical
Publication of FR2661696B1 publication Critical patent/FR2661696B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
FR9005701A 1990-05-07 1990-05-07 Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide. Expired - Fee Related FR2661696B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9005701A FR2661696B1 (fr) 1990-05-07 1990-05-07 Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide.
CA002040998A CA2040998A1 (fr) 1990-05-07 1991-04-23 Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide
AU76044/91A AU631063B2 (en) 1990-05-07 1991-04-29 Digestion method and installation with preheating of lignocellulose materials in solid phase
EP91401143A EP0456555A1 (fr) 1990-05-07 1991-04-30 Procédé et installation de cuisson avec préchauffage de matières lignocellulosiques
US07/695,619 US5198075A (en) 1990-05-07 1991-05-03 Digestion method and installation with preheating of lignocellulose materials in solid phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005701A FR2661696B1 (fr) 1990-05-07 1990-05-07 Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide.

Publications (2)

Publication Number Publication Date
FR2661696A1 FR2661696A1 (fr) 1991-11-08
FR2661696B1 true FR2661696B1 (fr) 1992-07-10

Family

ID=9396379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9005701A Expired - Fee Related FR2661696B1 (fr) 1990-05-07 1990-05-07 Procede et installation de cuisson avec prechauffage de matieres ligno-cellulosiques en phase solide.

Country Status (5)

Country Link
US (1) US5198075A (fr)
EP (1) EP0456555A1 (fr)
AU (1) AU631063B2 (fr)
CA (1) CA2040998A1 (fr)
FR (1) FR2661696B1 (fr)

Families Citing this family (9)

* 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
US6306248B1 (en) 1997-11-20 2001-10-23 The University Of Alabama In Huntsville Method for transforming diverse pulp and paper products into a homogenous cellulosic feedstock
US6267847B1 (en) * 1999-11-15 2001-07-31 Voith Sulzer Paper Technology North America, Inc. Pulper for a stock preparation system
JP2003119679A (ja) * 2001-10-17 2003-04-23 Aikawa Iron Works Co Ltd パルプ加熱装置
KR100599819B1 (ko) * 2004-08-26 2006-07-14 강송권 가연성 쓰레기를 이용한 폐기물 고체연료의 건조 제조장치.
CN101361588B (zh) * 2007-08-06 2010-10-27 于政道 汽爆工艺试验台
CN110841764B (zh) * 2019-11-19 2021-05-25 成都普美怡科技有限公司 用于废弃电路板非金属粉体的卸料装置及其配套超细粉体制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293118A (en) * 1963-03-27 1966-12-20 Improved Machinery Inc High density pulp and steam mixing
US3664919A (en) * 1969-12-09 1972-05-23 Pulp Paper Res Inst Vapor phase polysulphide liquid pulping of lignocellulosic materials
SE405381B (sv) * 1975-11-25 1978-12-04 Kamyr Ab Sett och anordning for selektiv impregnering av heterogent fibermaterial fore kokning
EP0136325B1 (fr) * 1983-03-02 1989-06-14 Tag Pulp Industries S.A. Procede de traitement de matieres ligno-cellulosique pour l'obtention de cellulose.
SE8502210L (sv) * 1985-05-06 1986-11-07 Sunds Defibrator Framstellning av mekanisk massa

Also Published As

Publication number Publication date
AU631063B2 (en) 1992-11-12
CA2040998A1 (fr) 1991-11-08
AU7604491A (en) 1991-11-07
EP0456555A1 (fr) 1991-11-13
US5198075A (en) 1993-03-30
FR2661696A1 (fr) 1991-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse