FR1500455A - Method and apparatus for processing thick pulps for papermaking and the like - Google Patents

Method and apparatus for processing thick pulps for papermaking and the like

Info

Publication number
FR1500455A
FR1500455A FR79668A FR79668A FR1500455A FR 1500455 A FR1500455 A FR 1500455A FR 79668 A FR79668 A FR 79668A FR 79668 A FR79668 A FR 79668A FR 1500455 A FR1500455 A FR 1500455A
Authority
FR
France
Prior art keywords
papermaking
processing thick
pulps
thick pulps
processing
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
FR79668A
Other languages
French (fr)
Inventor
Ernst Von Der Ohe
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 filed Critical
Application granted granted Critical
Publication of FR1500455A publication Critical patent/FR1500455A/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
    • 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)
FR79668A 1965-10-12 1966-10-12 Method and apparatus for processing thick pulps for papermaking and the like Expired FR1500455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0011172 1965-10-12

Publications (1)

Publication Number Publication Date
FR1500455A true FR1500455A (en) 1967-11-03

Family

ID=7352243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79668A Expired FR1500455A (en) 1965-10-12 1966-10-12 Method and apparatus for processing thick pulps for papermaking and the like

Country Status (7)

Country Link
BE (1) BE688155A (en)
CH (1) CH457122A (en)
DE (1) DE1461021A1 (en)
ES (1) ES332153A1 (en)
FR (1) FR1500455A (en)
LU (1) LU52147A1 (en)
NL (1) NL6614296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428105A1 (en) * 1978-06-06 1980-01-04 Ahlstroem Oy PROCESS AND DEVICE FOR TREATING SUSPENSION OF FIBERS, PARTICULARLY FOR THE MANUFACTURE OF CELLULOSE PULP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428105A1 (en) * 1978-06-06 1980-01-04 Ahlstroem Oy PROCESS AND DEVICE FOR TREATING SUSPENSION OF FIBERS, PARTICULARLY FOR THE MANUFACTURE OF CELLULOSE PULP

Also Published As

Publication number Publication date
ES332153A1 (en) 1967-11-01
NL6614296A (en) 1967-04-13
CH457122A (en) 1968-05-31
BE688155A (en) 1967-03-16
LU52147A1 (en) 1966-12-12
DE1461021A1 (en) 1969-01-02

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