CA2098516A1 - Machine a pate a papier - Google Patents

Machine a pate a papier

Info

Publication number
CA2098516A1
CA2098516A1 CA002098516A CA2098516A CA2098516A1 CA 2098516 A1 CA2098516 A1 CA 2098516A1 CA 002098516 A CA002098516 A CA 002098516A CA 2098516 A CA2098516 A CA 2098516A CA 2098516 A1 CA2098516 A1 CA 2098516A1
Authority
CA
Canada
Prior art keywords
wood
pulp
mechanical
fibres
chemicals
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.)
Granted
Application number
CA002098516A
Other languages
English (en)
Other versions
CA2098516C (fr
Inventor
Shaikh Farhad Ali
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2098516 priority Critical patent/CA2098516C/fr
Publication of CA2098516A1 publication Critical patent/CA2098516A1/fr
Application granted granted Critical
Publication of CA2098516C publication Critical patent/CA2098516C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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)
CA 2098516 1993-06-16 1993-06-16 Machine a pate a papier Expired - Fee Related CA2098516C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2098516 CA2098516C (fr) 1993-06-16 1993-06-16 Machine a pate a papier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2098516 CA2098516C (fr) 1993-06-16 1993-06-16 Machine a pate a papier

Publications (2)

Publication Number Publication Date
CA2098516A1 true CA2098516A1 (fr) 1994-12-17
CA2098516C CA2098516C (fr) 2001-05-29

Family

ID=4151798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2098516 Expired - Fee Related CA2098516C (fr) 1993-06-16 1993-06-16 Machine a pate a papier

Country Status (1)

Country Link
CA (1) CA2098516C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106522006A (zh) * 2016-12-07 2017-03-22 济南大学 一种基于高压水射流且组合式转子碎浆的制浆设备
DE102023001458A1 (de) 2023-04-13 2024-10-17 Jakob Gößwald Planzenaufschlussvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106522006A (zh) * 2016-12-07 2017-03-22 济南大学 一种基于高压水射流且组合式转子碎浆的制浆设备
CN106522006B (zh) * 2016-12-07 2023-06-30 济南大学 一种基于高压水射流且组合式转子碎浆的制浆设备
DE102023001458A1 (de) 2023-04-13 2024-10-17 Jakob Gößwald Planzenaufschlussvorrichtung

Also Published As

Publication number Publication date
CA2098516C (fr) 2001-05-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed