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NO882815D0 - Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten. - Google Patents

Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten.

Info

Publication number
NO882815D0
NO882815D0 NO882815A NO882815A NO882815D0 NO 882815 D0 NO882815 D0 NO 882815D0 NO 882815 A NO882815 A NO 882815A NO 882815 A NO882815 A NO 882815A NO 882815 D0 NO882815 D0 NO 882815D0
Authority
NO
Norway
Prior art keywords
procedure
wheating
cellulous
delignification
inking
Prior art date
Application number
NO882815A
Other languages
English (en)
Other versions
NO882815L (no
Inventor
Sigurd Fongen
Original Assignee
Sigurd Fongen
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 Sigurd Fongen filed Critical Sigurd Fongen
Priority to NO88882815A priority Critical patent/NO882815L/no
Publication of NO882815D0 publication Critical patent/NO882815D0/no
Priority to EP19890905798 priority patent/EP0420860B1/en
Priority to AT89905798T priority patent/ATE101668T1/de
Priority to DE68913204T priority patent/DE68913204T2/de
Priority to PCT/NO1989/000051 priority patent/WO1989012716A1/en
Priority to US07/623,801 priority patent/US5277760A/en
Priority to SU4894133 priority patent/RU2099456C1/ru
Priority to MYPI89000836A priority patent/MY108515A/en
Priority to CN89106341A priority patent/CN1023502C/zh
Priority to CN93106101A priority patent/CN1034823C/zh
Publication of NO882815L publication Critical patent/NO882815L/no
Priority to NO905495A priority patent/NO172990C/no

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/026—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of O2, e.g. air
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • D21C9/1005—Pretreatment of the pulp, e.g. degassing the pulp
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
NO88882815A 1988-06-24 1988-06-24 Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten. NO882815L (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO88882815A NO882815L (no) 1988-06-24 1988-06-24 Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten.
SU4894133 RU2099456C1 (ru) 1988-06-24 1989-05-25 Способ получения волокнистой массы для производства бумаги, картона, древесноволокнистых плит и другой продукции, содержащей древесные и/или другие растительные волокна и устройства для осуществления способа
PCT/NO1989/000051 WO1989012716A1 (en) 1988-06-24 1989-05-25 Process and apparatus for the manufacture of pulp for paper, board, fiberboard and similar products
AT89905798T ATE101668T1 (de) 1988-06-24 1989-05-25 Vorrichtung und verfahren zur herstellung von papierpulpe, pappe, faserbrettern und aehnlichen erzeugnissen.
DE68913204T DE68913204T2 (de) 1988-06-24 1989-05-25 Vorrichtung und verfahren zur herstellung von papierpulpe, pappe, faserbrettern und ähnlichen erzeugnissen.
EP19890905798 EP0420860B1 (en) 1988-06-24 1989-05-25 Process and apparatus for the manufacture of pulp for paper, board, fiberboard and similar products
US07/623,801 US5277760A (en) 1988-06-24 1989-05-25 Process for the manufacture of pulp for paper, and fiberboard products using alkaline cooking chemical and oxygen in a closed, continuous and pressurized tube system
MYPI89000836A MY108515A (en) 1988-06-24 1989-06-21 Process and apparatus for the manufacture of pulp for paper, board, fiberboard and similar products.
CN89106341A CN1023502C (zh) 1988-06-24 1989-06-24 用于纸、纸板和纤维板的制浆设备
CN93106101A CN1034823C (zh) 1988-06-24 1989-06-24 用于纸、纸板和纤维板的制浆方法
NO905495A NO172990C (no) 1988-06-24 1990-12-19 Fremgangsmaate og apparat for produksjon av masse for papir, papp, fiberplater og lignende produkter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO88882815A NO882815L (no) 1988-06-24 1988-06-24 Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten.

Publications (2)

Publication Number Publication Date
NO882815D0 true NO882815D0 (no) 1988-06-24
NO882815L NO882815L (no) 1989-12-27

Family

ID=19891007

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88882815A NO882815L (no) 1988-06-24 1988-06-24 Fremgangsmaate for fremstilling av cellulosemasse, samt delignifisering, bleking, de-inking og vasking av cellulosefibre og anordning for utfoerelse av fremgangsmaaten.

Country Status (7)

Country Link
US (1) US5277760A (no)
EP (1) EP0420860B1 (no)
CN (2) CN1034823C (no)
DE (1) DE68913204T2 (no)
MY (1) MY108515A (no)
NO (1) NO882815L (no)
WO (1) WO1989012716A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85293C (sv) * 1990-05-04 1992-03-25 Poeyry Jaakko & Co Oy Förfarande för rening och återföring av cellulosafabrikers blekeriavva tten
US5147503B1 (en) * 1991-03-01 1997-10-21 Domtar Inc Recycling waste cellulosic material with sodium sulphide digestion
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers
DE4334283C2 (de) * 1993-10-08 2001-09-20 Voith Gmbh J M Vorrichtung zum Aufbereiten von faserhaltigem Siebwasser, zum Beispiel vom Langsieb einer Papiermaschine
US5753075A (en) * 1996-10-25 1998-05-19 Stromberg; C. Bertil Method and system for feeding comminuted fibrous material
US6106668A (en) * 1996-10-25 2000-08-22 Ahlstrom Machinery Inc. Method for feeding comminuted fibrous material
SE522593C2 (sv) * 1999-07-06 2004-02-24 Kvaerner Pulping Tech System och förfarande för syragasdelignifiering av massa av lignocellulosahaltigt material
US20050087315A1 (en) * 2003-10-28 2005-04-28 Donovan Joseph R. Low consistency oxygen delignification process
US7297225B2 (en) * 2004-06-22 2007-11-20 Georgia-Pacific Consumer Products Lp Process for high temperature peroxide bleaching of pulp with cool discharge
US10919249B2 (en) * 2016-02-19 2021-02-16 Albert Mardikian Apparatus for pressing and dehydrating of waste
CA3011621A1 (en) 2016-02-19 2017-08-24 Albert Mardikian Systems for processing waste to form useable products and methods thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1632802A (en) * 1926-08-10 1927-06-21 Brown Co Process of and apparatus for treating fiber
US1679336A (en) * 1926-10-25 1928-07-31 Chemipulp Process Inc Method and apparatus for continuous cooking of fibrous material
BE630337A (no) * 1962-03-30
US3557583A (en) * 1968-09-10 1971-01-26 Improved Machinery Inc Pulp strainer
US3795577A (en) * 1972-05-01 1974-03-05 Improved Machinery Inc Continuous digester with pressure relief outlet valve cycling
SE415202B (sv) * 1976-12-06 1980-09-15 Sunds Ab Anordning for koncentrering och/eller vetskebehandling av vetskehaltiga emnesblandningar
US4259150A (en) * 1978-12-18 1981-03-31 Kamyr Inc. Plural stage mixing and thickening oxygen bleaching process
US4248662A (en) * 1979-01-22 1981-02-03 The Black Clawson Company Oxygen pulping with recycled liquor
US4416727A (en) * 1982-01-11 1983-11-22 Air Products And Chemicals, Inc. Process for recovering fiber from wet-strength resin coated paper
NO872836L (no) * 1987-02-12 1988-08-15 Sigurd Fongen Trykksatt avvanningspresse for fibersuspensjoner.

Also Published As

Publication number Publication date
CN1023502C (zh) 1994-01-12
EP0420860B1 (en) 1994-02-16
MY108515A (en) 1996-10-31
CN1042388A (zh) 1990-05-23
CN1034823C (zh) 1997-05-07
US5277760A (en) 1994-01-11
DE68913204D1 (de) 1994-03-24
EP0420860A1 (en) 1991-04-10
NO882815L (no) 1989-12-27
WO1989012716A1 (en) 1989-12-28
DE68913204T2 (de) 1994-09-01
CN1090617A (zh) 1994-08-10

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