AU6940094A - A pulp production process - Google Patents

A pulp production process

Info

Publication number
AU6940094A
AU6940094A AU69400/94A AU6940094A AU6940094A AU 6940094 A AU6940094 A AU 6940094A AU 69400/94 A AU69400/94 A AU 69400/94A AU 6940094 A AU6940094 A AU 6940094A AU 6940094 A AU6940094 A AU 6940094A
Authority
AU
Australia
Prior art keywords
production process
pulp production
pulp
production
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.)
Abandoned
Application number
AU69400/94A
Inventor
Kilian Kleinhenz
Goran Lindqvist
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.)
KLIPPANS FINPAPPERSBRUK AB
Original Assignee
KLIPPANS FINPAPPERSBRUK AB
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 KLIPPANS FINPAPPERSBRUK AB filed Critical KLIPPANS FINPAPPERSBRUK AB
Publication of AU6940094A publication Critical patent/AU6940094A/en
Abandoned 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • 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
    • 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
AU69400/94A 1993-05-28 1994-05-26 A pulp production process Abandoned AU6940094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9301834A SE501309C2 (en) 1993-05-28 1993-05-28 Pulp production by digestion of a mixture of cellulose-based recycled material and raw wood
SE9301834 1993-05-28
PCT/SE1994/000499 WO1994028236A1 (en) 1993-05-28 1994-05-26 A pulp production process

Publications (1)

Publication Number Publication Date
AU6940094A true AU6940094A (en) 1994-12-20

Family

ID=20390091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69400/94A Abandoned AU6940094A (en) 1993-05-28 1994-05-26 A pulp production process

Country Status (6)

Country Link
EP (1) EP0704002A1 (en)
AU (1) AU6940094A (en)
CZ (1) CZ313395A3 (en)
NO (1) NO954820L (en)
SE (1) SE501309C2 (en)
WO (1) WO1994028236A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334422C2 (en) * 1993-10-08 1996-07-11 Fraunhofer Ges Forschung Lye from chemical-thermal digestion of chipboard and fiberboard that has already been processed, binder, processes for their production and their use as extenders for wood-based binders
US20220267957A1 (en) * 2021-02-22 2022-08-25 Westrock Mwv, Llc Method for manufacturing bleached pulp, feedstock, and packaging system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327590A (en) * 1916-04-14 1920-01-06 John M Burby Process of repulping old or waste paper
US1298779A (en) * 1918-09-30 1919-04-01 Wesley Milton Osborne Process for removing ink and coloring-matter from printed paper.
US1782382A (en) * 1929-01-04 1930-11-18 Alexander Orgovan Process for the manufacture of paper from plant fiber
DE2805445C2 (en) * 1978-02-09 1979-06-07 J.M. Voith Gmbh, 7920 Heidenheim Process for recycling high quality waste paper
FR2639371B1 (en) * 1988-11-24 1995-04-14 Atochem PROCESS FOR THE BLEACHING OF DEINKED PASTA
US5147503B1 (en) * 1991-03-01 1997-10-21 Domtar Inc Recycling waste cellulosic material with sodium sulphide digestion

Also Published As

Publication number Publication date
NO954820L (en) 1996-01-24
EP0704002A1 (en) 1996-04-03
WO1994028236A1 (en) 1994-12-08
SE501309C2 (en) 1995-01-09
NO954820D0 (en) 1995-11-27
SE9301834L (en) 1994-11-29
SE9301834D0 (en) 1993-05-28
CZ313395A3 (en) 1996-05-15

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