ZA756796B - Method and apparatus for recovering fibres from fibrous material - Google Patents

Method and apparatus for recovering fibres from fibrous material

Info

Publication number
ZA756796B
ZA756796B ZA00756796A ZA756796A ZA756796B ZA 756796 B ZA756796 B ZA 756796B ZA 00756796 A ZA00756796 A ZA 00756796A ZA 756796 A ZA756796 A ZA 756796A ZA 756796 B ZA756796 B ZA 756796B
Authority
ZA
South Africa
Prior art keywords
fibrous material
recovering fibres
fibres
recovering
fibrous
Prior art date
Application number
ZA00756796A
Inventor
F Sundman
S Sandberg
Original Assignee
Munksjoe Ab
Ahlstroem Oy
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 Munksjoe Ab, Ahlstroem Oy filed Critical Munksjoe Ab
Publication of ZA756796B publication Critical patent/ZA756796B/en

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
    • 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)
ZA00756796A 1974-11-07 1975-10-28 Method and apparatus for recovering fibres from fibrous material ZA756796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413977A SE383006B (en) 1974-11-07 1974-11-07 PROCEDURE AND DEVICE FOR RECYCLING FIBERS FROM WASTE PAPER

Publications (1)

Publication Number Publication Date
ZA756796B true ZA756796B (en) 1976-10-27

Family

ID=20322636

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756796A ZA756796B (en) 1974-11-07 1975-10-28 Method and apparatus for recovering fibres from fibrous material

Country Status (4)

Country Link
BE (1) BE835250A (en)
FI (1) FI56416C (en)
SE (1) SE383006B (en)
ZA (1) ZA756796B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406607B (en) * 1975-11-14 1979-02-19 Ahlstroem Oy PROCEDURE AND DEVICE FOR TREATMENT OF RECOVERY PAPER
SE506804C2 (en) 1996-06-24 1998-02-16 Cellwood Machinery Ab Methods and plant for recycling various components in multilayer material

Also Published As

Publication number Publication date
FI56416C (en) 1982-11-15
BE835250A (en) 1976-03-01
SE383006B (en) 1976-02-23
FI56416B (en) 1979-09-28
FI753109A (en) 1976-05-08

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