DK155126C - Apparat til kontinuerlig behandling af celluloseholdigt materiale - Google Patents

Apparat til kontinuerlig behandling af celluloseholdigt materiale

Info

Publication number
DK155126C
DK155126C DK041679A DK41679A DK155126C DK 155126 C DK155126 C DK 155126C DK 041679 A DK041679 A DK 041679A DK 41679 A DK41679 A DK 41679A DK 155126 C DK155126 C DK 155126C
Authority
DK
Denmark
Prior art keywords
cellulose
containing material
continuous treatment
continuous
treatment
Prior art date
Application number
DK041679A
Other languages
English (en)
Other versions
DK41679A (da
DK155126B (da
Inventor
Pierre Berger
Original Assignee
Clextral
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 Clextral filed Critical Clextral
Publication of DK41679A publication Critical patent/DK41679A/da
Publication of DK155126B publication Critical patent/DK155126B/da
Application granted granted Critical
Publication of DK155126C publication Critical patent/DK155126C/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/02—Chip soaking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Revetment (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Disintegrating Or Milling (AREA)
DK041679A 1978-02-27 1979-01-31 Apparat til kontinuerlig behandling af celluloseholdigt materiale DK155126C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7805495A FR2418295A1 (fr) 1978-02-27 1978-02-27 Procede et installation de traitement en continu d'une matiere cellulosique
FR7805495 1978-02-27

Publications (3)

Publication Number Publication Date
DK41679A DK41679A (da) 1979-08-28
DK155126B DK155126B (da) 1989-02-13
DK155126C true DK155126C (da) 1989-07-03

Family

ID=9205077

Family Applications (1)

Application Number Title Priority Date Filing Date
DK041679A DK155126C (da) 1978-02-27 1979-01-31 Apparat til kontinuerlig behandling af celluloseholdigt materiale

Country Status (16)

Country Link
US (1) US4214947A (da)
JP (1) JPS54125702A (da)
AT (1) AT369055B (da)
AU (1) AU532183B2 (da)
BR (1) BR7901090A (da)
CA (1) CA1114663A (da)
DE (1) DE2905443C2 (da)
DK (1) DK155126C (da)
ES (2) ES477297A1 (da)
FI (1) FI67887C (da)
FR (1) FR2418295A1 (da)
IT (1) IT1119269B (da)
NO (1) NO150050C (da)
NZ (1) NZ189614A (da)
SE (1) SE7901549L (da)
SU (1) SU856392A3 (da)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906528A1 (de) * 1979-02-20 1980-09-04 Sueddeutsche Zucker Ag Verfahren zur herstellung von ruebenschnitzeln hohen trockensubstanzgehaltes
US4316747A (en) * 1980-03-18 1982-02-23 New York University Process for the chemical conversion of cellulose waste to glucose
US4316748A (en) * 1980-03-18 1982-02-23 New York University Process for the acid hydrolysis of waste cellulose to glucose
US4368079A (en) * 1980-03-18 1983-01-11 New York University Apparatus for chemical conversion of materials and particularly the conversion of cellulose waste to glucose
US4363671A (en) * 1980-03-18 1982-12-14 New York University Apparatus for chemical conversion of materials
SE447738B (sv) * 1983-11-30 1986-12-08 Frotator Ab Apparat for behandling av cellulosammassa med en konsistens over flytbarhetsgrensen med transportskruv fore en bearbetningszon
SE440247B (sv) * 1983-11-30 1985-07-22 Folke Eriksson Apparat for behandling av cellulosamassa med en koncentration ovanfor flytbarhetsgrensen
SE447737B (sv) * 1983-11-30 1986-12-08 Frotator Ab Apparat for behandling av cellulosammassa med en konsistens ovanfor flytbarhetsgrensen med matningsbefremjande organ mellan bearbetande skivor
US4632729A (en) * 1984-05-01 1986-12-30 Laakso Oliver A Chip presteaming and air washing
SE451441B (sv) * 1984-05-16 1987-10-12 Jochnick & Norrman Press Ab Maskin for bearbetning av en elastomerprodukt
US4897155A (en) * 1987-05-27 1990-01-30 Kamyr, Inc. Method for producing low fines content pulp by subjecting cellulosic chips to low frequency compression-relaxation cycles
FR2618811B1 (fr) * 1987-07-31 1990-06-22 Centre Tech Ind Papier Procede de fabrication de pates chimicomecaniques ou chimicothermo-mecaniques blanchies
US4997488A (en) * 1988-02-05 1991-03-05 The United States Of America As Represented By The Secretary Of Agriculture Combined physical and chemical treatment to improve lignocellulose digestibility
AU620378B2 (en) * 1988-02-05 1992-02-20 Beghin-Say Process for removing the fibre from a lignocellulose material
FR2626905A1 (fr) * 1988-02-05 1989-08-11 Beghin Say Sa Procede de defibrage d'une matiere lignocellulosique
US5023097A (en) * 1988-04-05 1991-06-11 Xylan, Inc. Delignification of non-woody biomass
US4842877A (en) * 1988-04-05 1989-06-27 Xylan, Inc. Delignification of non-woody biomass
WO1990010527A1 (en) * 1989-03-10 1990-09-20 Wenger Manufacturing, Inc. Method and apparatus for extrusion processing of wood products and fibrous materials
JP2594526B2 (ja) * 1992-12-22 1997-03-26 カゴメ株式会社 搾汁用二軸異方向回転型エクストルーダー
AT398991B (de) * 1993-05-24 1995-02-27 Andritz Patentverwaltung Mischer, insbesondere hochleistungsmischer zur verfeinerung von vorzerkleinerten stoffen
US5503788A (en) * 1994-07-12 1996-04-02 Lazareck; Jack Automobile shredder residue-synthetic plastic material composite, and method for preparing the same
FR2723598B1 (fr) 1994-08-10 1996-10-18 Sorgho Agro Ind Et Papetier Sa Procede de demoellage de plantes a moelle, en particulier sorgho, en vue d'obtenir des fibres de qualite papetiere
US5762756A (en) * 1994-11-21 1998-06-09 The Black Clawson Company Methods and apparatus for pulping and deinking
US5705216A (en) * 1995-08-11 1998-01-06 Tyson; George J. Production of hydrophobic fibers
FR2741638B1 (fr) * 1995-11-29 1998-02-20 Clextral Procede et installation de preparation en continu d'une pate de cellulose
US6550376B2 (en) * 2001-01-23 2003-04-22 Robert Boyd Johnston Twin screw press with interrupted flights
SE516335C2 (sv) * 2001-01-26 2001-12-17 Kvaerner Pulping Tech Fördelningsanordning för utmatning av cellulosamassa i form av en massabana
US20060201641A1 (en) * 2001-08-07 2006-09-14 Bioregional Minimills (Uk) Limited Methods for producing pulp and treating black liquor
US7600707B2 (en) * 2005-06-21 2009-10-13 Purevision Technology, Inc. Apparatus for the separation and treatment of solid biomass
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
DE102012208647A1 (de) * 2012-05-23 2013-11-28 Thilo Lehmann Extruder fuer substrate aus organischen rest- und rohstoffen
US20140170721A1 (en) * 2012-12-14 2014-06-19 Purevision Technology, Llc Methods for producing sugars from biomass
US9809867B2 (en) 2013-03-15 2017-11-07 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
EP3077191A4 (en) * 2013-12-05 2017-08-16 Greenfield Specialty Alcohols Inc. Backpressure control for solid/fluid separation apparatus
US9833961B2 (en) * 2014-04-02 2017-12-05 Orion Enterprise International LLC Extracting-squeezing-compressing equipment used for municipal solid waste mixture
AU2015360513B2 (en) 2014-12-09 2020-03-12 Apalta Patents OÜ Rapid pretreatment
CA3022837A1 (en) 2016-05-02 2017-11-09 Greenfield Specialty Alcohols Inc. Filter for extruder press
EP3583223A4 (en) 2017-02-16 2020-12-23 Sweetwater Energy, Inc. HIGH PRESSURE ZONE TRAINING FOR PRETREATMENT
WO2020086900A1 (en) 2018-10-24 2020-04-30 Wagler Timothy Processes, methods, and systems for chemo-mechanical cellular explosion and solid and liquid products made by the same
US11692000B2 (en) 2019-12-22 2023-07-04 Apalta Patents OÜ Methods of making specialized lignin and lignin products from biomass
GB202000263D0 (en) * 2020-01-09 2020-02-26 Zelfo Tech Gmbh Apparatus and method for dry or semi dry forming fibres

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419847A (en) * 1922-06-13 Jkaohiste eob eeessing i lbjik
DE592523C (de) * 1930-05-28 1934-02-08 Maschb Werkstaette Niefern G M Stoffmuehle zum Nachbehandeln von Aufloeserstoffen und zum Zerkleinern von Holzstoff, Zellstoff u. dgl.
US2943012A (en) * 1955-12-01 1960-06-28 Int Basic Economy Corp Method and apparatus for fiberizing fibrous material
GB808854A (en) * 1956-03-21 1959-02-11 Walter Philip Williams Pulping and refining
US3064908A (en) * 1957-07-02 1962-11-20 Color & Sjogren Ab Apparatus for mixing and working material
US3085623A (en) * 1960-09-15 1963-04-16 Bauer Bros Co Impregnator
SE333095B (da) * 1967-04-21 1971-03-01 Calor & Sjoegren Ab
FR2319737A1 (fr) * 1975-07-31 1977-02-25 Creusot Loire Procede et machine de fabrication de pate a papier

Also Published As

Publication number Publication date
AT369055B (de) 1982-12-10
SE7901549L (sv) 1979-08-28
FR2418295A1 (fr) 1979-09-21
FI67887C (fi) 1985-06-10
SU856392A3 (ru) 1981-08-15
FI67887B (fi) 1985-02-28
BR7901090A (pt) 1979-09-11
DE2905443C2 (de) 1982-06-24
ES481284A1 (es) 1980-01-16
DK41679A (da) 1979-08-28
IT7967277A0 (it) 1979-02-08
FI790590A7 (fi) 1979-08-28
NO790314L (no) 1979-08-28
JPS54125702A (en) 1979-09-29
ATA137279A (de) 1982-04-15
AU4406179A (en) 1979-09-06
DK155126B (da) 1989-02-13
CA1114663A (fr) 1981-12-22
NO150050C (no) 1984-08-08
FR2418295B1 (da) 1982-11-19
DE2905443A1 (de) 1979-09-06
AU532183B2 (en) 1983-09-22
ES477297A1 (es) 1979-11-16
US4214947A (en) 1980-07-29
NZ189614A (en) 1982-09-14
IT1119269B (it) 1986-03-10
NO150050B (no) 1984-04-30

Similar Documents

Publication Publication Date Title
DK155126C (da) Apparat til kontinuerlig behandling af celluloseholdigt materiale
NO150265C (no) Apparat for behandling av i lengderetningen fremfoert materiale
DK323078A (da) Apparat til fjernelse af afskaarne stykker af fladt materiale
DK472379A (da) Fremgangsmaade og anlaeg til toerformaling af kornformet materiale
DK528479A (da) Fremgangsmaade og apparat til soenderdeling af materiale
DK159484C (da) Apparat til afgivelse af baneformet materiale
DK456879A (da) Apparat til vaad-behandling af tekstilmaterialer
DK149978C (da) Apparat til foldning af arkformet materiale
DK439379A (da) Praeparat til behandling af hypercholesteraemia
DK531579A (da) Fremgangsmaade til behandling af et udfldningshaerdbart ikke-jern materiale
DK160365C (da) Apparat til pyrolysebehandling af braendbare spildprodukter
DK148734C (da) Apparat til afvanding af et vandholdigt materiale
DK147481C (da) Apparat til stoevfri tilfoersel af pulverformigt materiale
DK159578A (da) Fremgangsmaade og apparat til genraffinering af elastomert materiale
DK91177A (da) Apparat til varmebehandling af finkornet materiale
NO773741L (no) Fremgangsmaate for behandling av fibroest materiale
DK150091C (da) Apparat til presning af pulverformet materiale
DK155678C (da) Apparat til behandling af et fibroest materiale
DK263083A (da) Apparat til varmebehandling af finkornet materiale
DK230681A (da) Apparat til behandling af granuleret materiale
AT370983B (de) Kieferorthopaedischer apparat
DK483678A (da) Apparat til soenderdeling af organisk materiale
DK144468C (da) Apparat til oprulning af baneformigt materiale
DK215477A (da) Apparat til spredning af materiale
DK83977A (da) Fremgangsmade og apparat til alkalibehandling af lignocelluloseholdigt materiale

Legal Events

Date Code Title Description
PUP Patent expired