AT389530B - Verfahren zur altpapieraufbereitung - Google Patents

Verfahren zur altpapieraufbereitung

Info

Publication number
AT389530B
AT389530B AT19386A AT19386A AT389530B AT 389530 B AT389530 B AT 389530B AT 19386 A AT19386 A AT 19386A AT 19386 A AT19386 A AT 19386A AT 389530 B AT389530 B AT 389530B
Authority
AT
Austria
Prior art keywords
recycling paper
recycling
paper
Prior art date
Application number
AT19386A
Other languages
English (en)
Other versions
ATA19386A (de
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of ATA19386A publication Critical patent/ATA19386A/de
Application granted granted Critical
Publication of AT389530B publication Critical patent/AT389530B/de

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
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation 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
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
AT19386A 1985-03-21 1986-01-28 Verfahren zur altpapieraufbereitung AT389530B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510214 DE3510214A1 (de) 1985-03-21 1985-03-21 Verfahren zur aufbereitung von altpapier

Publications (2)

Publication Number Publication Date
ATA19386A ATA19386A (de) 1989-05-15
AT389530B true AT389530B (de) 1989-12-27

Family

ID=6265897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19386A AT389530B (de) 1985-03-21 1986-01-28 Verfahren zur altpapieraufbereitung

Country Status (5)

Country Link
AT (1) AT389530B (de)
CH (1) CH670120A5 (de)
DE (1) DE3510214A1 (de)
FR (1) FR2579237A1 (de)
GB (1) GB2172525B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134607A1 (de) * 1991-10-19 1993-04-22 Escher Wyss Gmbh Verfahren zur entfernung von feinen verunreinigungen aus altpapierfaserstoff
US5501768A (en) * 1992-04-17 1996-03-26 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
US5348620A (en) * 1992-04-17 1994-09-20 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
US5390860A (en) * 1992-05-15 1995-02-21 Tetra Laval Holdings & Finance Sa Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby
US5707579A (en) * 1994-02-11 1998-01-13 Schweitzer, Vodermair & Schimmer-Wottrich Gbr Process for producing foamed material from waste paper and the like
WO2006095349A1 (en) 2005-03-10 2006-09-14 Refael Aharon Method of recycling fibers from sewage sludge and means thereof
AT501932B1 (de) * 2005-06-06 2007-04-15 Andritz Ag Maschf Verfahren zum wiederaufbereiten von altpapier
US8617281B2 (en) 2007-08-13 2013-12-31 Applied Cleantech, Inc Methods and systems for feedstock production from sewage and product manufacturing therefrom

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047017A1 (de) * 1980-11-25 1982-07-22 Escher Wyss Gmbh, 7980 Ravensburg Verfahren zur erhoehung des spezifischen volumens bei der aufbereitung von altpapierstoff

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506802A (de) * 1973-05-30 1975-01-24
CH574538A5 (de) * 1974-02-26 1976-04-15 Escher Wyss Gmbh
DE2610581B1 (de) * 1976-03-13 1977-08-11 Voith Gmbh J M Verfahren und vorrichtung zur gewinnung von relativreinen faserstoffsuspensionen bei der aufarbeitung von altpapier
DE2901942B1 (de) * 1979-01-19 1979-08-16 Voith Gmbh J M Verfahren zum Aufbereiten von Altpapier
FR2482989A1 (fr) * 1980-05-22 1981-11-27 Interox Procede pour la regeneration de vieux papiers
DE3200893C1 (de) * 1982-01-14 1983-06-01 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Herstellung von gereinigtem Faserstoff aus Altpapier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047017A1 (de) * 1980-11-25 1982-07-22 Escher Wyss Gmbh, 7980 Ravensburg Verfahren zur erhoehung des spezifischen volumens bei der aufbereitung von altpapierstoff

Also Published As

Publication number Publication date
ATA19386A (de) 1989-05-15
FR2579237A1 (fr) 1986-09-26
CH670120A5 (de) 1989-05-12
GB2172525A (en) 1986-09-24
DE3510214A1 (de) 1986-09-25
GB8604773D0 (en) 1986-04-03
GB2172525B (en) 1988-05-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee