AU475099B2 - A process for manufacturing improved high-yield pulps - Google Patents

A process for manufacturing improved high-yield pulps

Info

Publication number
AU475099B2
AU475099B2 AU84630/75A AU8463075A AU475099B2 AU 475099 B2 AU475099 B2 AU 475099B2 AU 84630/75 A AU84630/75 A AU 84630/75A AU 8463075 A AU8463075 A AU 8463075A AU 475099 B2 AU475099 B2 AU 475099B2
Authority
AU
Australia
Prior art keywords
pulp
chips
stream
cooking
steam
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
AU84630/75A
Other languages
English (en)
Other versions
AU8463075A (en
Inventor
Arne Ingvar Lindahl & Lars Gustaf Rydstrom Jonas
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo 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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Application granted granted Critical
Publication of AU475099B2 publication Critical patent/AU475099B2/en
Publication of AU8463075A publication Critical patent/AU8463075A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Landscapes

  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AU84630/75A 1974-09-23 1975-09-08 A process for manufacturing improved high-yield pulps Expired AU475099B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7411950A SE385719B (sv) 1974-09-23 1974-09-23 Forfarande for framstellning av massa fran lignocellulosamaterial i utbytesomradet 70-93 %
SESE7411950 1974-09-23

Publications (2)

Publication Number Publication Date
AU475099B2 true AU475099B2 (en) 1976-08-12
AU8463075A AU8463075A (en) 1976-08-12

Family

ID=20322204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84630/75A Expired AU475099B2 (en) 1974-09-23 1975-09-08 A process for manufacturing improved high-yield pulps

Country Status (9)

Country Link
JP (1) JPS5239921B2 (enExample)
AU (1) AU475099B2 (enExample)
BR (1) BR7506140A (enExample)
CA (1) CA1065560A (enExample)
FI (1) FI57454C (enExample)
FR (1) FR2285490A1 (enExample)
GB (2) GB1521331A (enExample)
NO (1) NO147115C (enExample)
SE (1) SE385719B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416481B (sv) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts
JPS5415004A (en) * 1977-07-04 1979-02-03 Hokusan Kk Pulp making method and apparatus
US5607546A (en) * 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
SE466060C (sv) * 1990-02-13 1995-09-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav

Also Published As

Publication number Publication date
GB1521332A (en) 1978-08-16
SE7411950L (sv) 1976-03-24
JPS5160703A (enExample) 1976-05-26
SE385719B (sv) 1976-07-19
NO147115B (no) 1982-10-25
FI752632A7 (enExample) 1976-03-24
DE2540917B2 (de) 1977-02-17
FI57454C (fi) 1980-08-11
AU8463075A (en) 1976-08-12
BR7506140A (pt) 1976-08-03
DE2540917A1 (de) 1976-04-01
NO753227L (enExample) 1976-03-24
CA1065560A (en) 1979-11-06
FI57454B (fi) 1980-04-30
FR2285490B1 (enExample) 1978-04-07
NO147115C (no) 1983-02-02
JPS5239921B2 (enExample) 1977-10-07
FR2285490A1 (fr) 1976-04-16
GB1521331A (en) 1978-08-16

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