BR7601137A - MECHANICAL PULP PRODUCTION PROCESS - Google Patents

MECHANICAL PULP PRODUCTION PROCESS

Info

Publication number
BR7601137A
BR7601137A BR7601137A BR7601137A BR7601137A BR 7601137 A BR7601137 A BR 7601137A BR 7601137 A BR7601137 A BR 7601137A BR 7601137 A BR7601137 A BR 7601137A BR 7601137 A BR7601137 A BR 7601137A
Authority
BR
Brazil
Prior art keywords
production process
mechanical pulp
pulp production
mechanical
pulp
Prior art date
Application number
BR7601137A
Other languages
Portuguese (pt)
Inventor
B Ahrel
Original Assignee
Alf Sa
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 Alf Sa filed Critical Alf Sa
Publication of BR7601137A publication Critical patent/BR7601137A/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
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
BR7601137A 1975-02-24 1976-02-23 MECHANICAL PULP PRODUCTION PROCESS BR7601137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502060A SE7502060L (en) 1975-02-24 1975-02-24 PROCEED FOR PREPARATION OF MECHANICAL PULP

Publications (1)

Publication Number Publication Date
BR7601137A true BR7601137A (en) 1976-09-14

Family

ID=20323781

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601137A BR7601137A (en) 1975-02-24 1976-02-23 MECHANICAL PULP PRODUCTION PROCESS

Country Status (8)

Country Link
JP (1) JPS51109302A (en)
BR (1) BR7601137A (en)
CA (1) CA1051246A (en)
DE (1) DE2606718C3 (en)
FI (1) FI760469A (en)
FR (1) FR2301630A1 (en)
NO (1) NO760586L (en)
SE (1) SE7502060L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61215B (en) * 1976-11-23 1982-02-26 Defibrator Ab SAFETY RANGE OF CONTAINER FRAMSTAELLA LIGNOCELLULOSAHALTIGA FIBERMATERIAL
FR2566015B1 (en) * 1984-06-15 1986-08-29 Centre Tech Ind Papier PROCESS FOR BLEACHING MECHANICAL PASTE WITH HYDROGEN PEROXIDE
SE8501246L (en) * 1985-03-13 1986-09-14 Eka Ab SET TO MANUFACTURE IN BLEACH, CHEMICAL MECHANICAL AND SEMI-CHEMICAL FIBER MASS USING ONE-STEP IMAGRATION
DE10114341C2 (en) * 2001-03-23 2003-10-02 Rettenmaier & Soehne Gmbh & Co Process for grinding and bleaching cellulosic material, its use and the cellulosic material
DE102019008449A1 (en) * 2019-12-05 2021-06-10 Klingele Papierwerke Gmbh & Co. Kg Method and device for the production of pulp with a feed system and a screw system

Also Published As

Publication number Publication date
SE7502060L (en) 1976-08-25
DE2606718A1 (en) 1976-09-02
DE2606718C3 (en) 1978-10-05
DE2606718B2 (en) 1978-01-26
NO760586L (en) 1976-08-25
FI760469A (en) 1976-08-25
FR2301630A1 (en) 1976-09-17
CA1051246A (en) 1979-03-27
JPS51109302A (en) 1976-09-28
FR2301630B3 (en) 1978-11-10

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