FR1401560A - Process for manufacturing cellulose pulp from chips in a shredder device - Google Patents

Process for manufacturing cellulose pulp from chips in a shredder device

Info

Publication number
FR1401560A
FR1401560A FR976502A FR976502A FR1401560A FR 1401560 A FR1401560 A FR 1401560A FR 976502 A FR976502 A FR 976502A FR 976502 A FR976502 A FR 976502A FR 1401560 A FR1401560 A FR 1401560A
Authority
FR
France
Prior art keywords
chips
cellulose pulp
shredder device
manufacturing cellulose
manufacturing
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.)
Expired
Application number
FR976502A
Other languages
French (fr)
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.)
Valmet AB
Original Assignee
Defibrator 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 Defibrator AB filed Critical Defibrator AB
Priority to FR976502A priority Critical patent/FR1401560A/en
Application granted granted Critical
Publication of FR1401560A publication Critical patent/FR1401560A/en
Expired legal-status Critical Current

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR976502A 1964-05-29 1964-05-29 Process for manufacturing cellulose pulp from chips in a shredder device Expired FR1401560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR976502A FR1401560A (en) 1964-05-29 1964-05-29 Process for manufacturing cellulose pulp from chips in a shredder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976502A FR1401560A (en) 1964-05-29 1964-05-29 Process for manufacturing cellulose pulp from chips in a shredder device

Publications (1)

Publication Number Publication Date
FR1401560A true FR1401560A (en) 1965-06-04

Family

ID=8831286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976502A Expired FR1401560A (en) 1964-05-29 1964-05-29 Process for manufacturing cellulose pulp from chips in a shredder device

Country Status (1)

Country Link
FR (1) FR1401560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371544A1 (en) * 1976-11-23 1978-06-16 Defibrator Ab METHOD AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF PULP FROM FIBROUS WOOD CELLULOSE MATERIALS
DE2827038A1 (en) * 1978-02-16 1979-08-23 Tampella Oy Ab METHOD AND SANDING MACHINE FOR REMOVING SANDING WOOD WHEN SANDING WOOD UNDER PRESSURE
FR2446885A1 (en) * 1979-01-19 1980-08-14 Voith Gmbh PROCESS FOR THE PREPARATION OF WOOD PULP BY DEFIBRATION
FR2546545A1 (en) * 1983-05-23 1984-11-30 Process Evaluation Devel Thermal mechanical digestion process employing bleaches

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371544A1 (en) * 1976-11-23 1978-06-16 Defibrator Ab METHOD AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF PULP FROM FIBROUS WOOD CELLULOSE MATERIALS
DE2827038A1 (en) * 1978-02-16 1979-08-23 Tampella Oy Ab METHOD AND SANDING MACHINE FOR REMOVING SANDING WOOD WHEN SANDING WOOD UNDER PRESSURE
FR2446885A1 (en) * 1979-01-19 1980-08-14 Voith Gmbh PROCESS FOR THE PREPARATION OF WOOD PULP BY DEFIBRATION
FR2546545A1 (en) * 1983-05-23 1984-11-30 Process Evaluation Devel Thermal mechanical digestion process employing bleaches

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