JPS5331801A - Process for making pulp from lignocellulose containing material - Google Patents

Process for making pulp from lignocellulose containing material

Info

Publication number
JPS5331801A
JPS5331801A JP10178377A JP10178377A JPS5331801A JP S5331801 A JPS5331801 A JP S5331801A JP 10178377 A JP10178377 A JP 10178377A JP 10178377 A JP10178377 A JP 10178377A JP S5331801 A JPS5331801 A JP S5331801A
Authority
JP
Japan
Prior art keywords
containing material
making pulp
lignocellulose containing
lignocellulose
pulp
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.)
Pending
Application number
JP10178377A
Other languages
Japanese (ja)
Inventor
Jiei Shii Haatoraa Nirusu
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
Publication of JPS5331801A publication Critical patent/JPS5331801A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • 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
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
JP10178377A 1976-08-27 1977-08-26 Process for making pulp from lignocellulose containing material Pending JPS5331801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609550A SE412421B (en) 1976-08-27 1976-08-27 SET TO MAKE FIBER MASS OF LIGNOCELLULOSALLY MATERIAL

Publications (1)

Publication Number Publication Date
JPS5331801A true JPS5331801A (en) 1978-03-25

Family

ID=20328749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10178377A Pending JPS5331801A (en) 1976-08-27 1977-08-26 Process for making pulp from lignocellulose containing material

Country Status (3)

Country Link
JP (1) JPS5331801A (en)
FI (1) FI772485A (en)
SE (1) SE412421B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253694A (en) * 1984-05-25 1985-12-14 アンステイテイ　フランセーズ　ド　ペトロール Method and apparatus for performing operation of measurementin oblique well
CN102304186A (en) * 2011-09-21 2012-01-04 张根林 Method for preparing carboxymethylcellulose sodium from cotton stalks by utilizing microwave technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253694A (en) * 1984-05-25 1985-12-14 アンステイテイ　フランセーズ　ド　ペトロール Method and apparatus for performing operation of measurementin oblique well
CN102304186A (en) * 2011-09-21 2012-01-04 张根林 Method for preparing carboxymethylcellulose sodium from cotton stalks by utilizing microwave technique

Also Published As

Publication number Publication date
SE412421B (en) 1980-03-03
SE7609550L (en) 1978-02-28
FI772485A (en) 1978-02-28

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