SE447491B - Forfarande for forbettring av efteranvendningen av vid en tillverkningsprocess for treslipmassa alstrad energi - Google Patents

Forfarande for forbettring av efteranvendningen av vid en tillverkningsprocess for treslipmassa alstrad energi

Info

Publication number
SE447491B
SE447491B SE8106789A SE8106789A SE447491B SE 447491 B SE447491 B SE 447491B SE 8106789 A SE8106789 A SE 8106789A SE 8106789 A SE8106789 A SE 8106789A SE 447491 B SE447491 B SE 447491B
Authority
SE
Sweden
Prior art keywords
steam
pressure
mass
spray water
abrasive
Prior art date
Application number
SE8106789A
Other languages
English (en)
Swedish (sv)
Other versions
SE8106789L (sv
Inventor
M Aario
A Maijala
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE8106789L publication Critical patent/SE8106789L/
Publication of SE447491B publication Critical patent/SE447491B/sv

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
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
SE8106789A 1980-11-18 1981-11-16 Forfarande for forbettring av efteranvendningen av vid en tillverkningsprocess for treslipmassa alstrad energi SE447491B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI803599A FI61531C (fi) 1980-11-18 1980-11-18 Foerfarande foer foerbaettring av efteranvaendningen av vid tilverkningsprocessen foer slipmassa altstrad vaermeenergi

Publications (2)

Publication Number Publication Date
SE8106789L SE8106789L (sv) 1982-05-19
SE447491B true SE447491B (sv) 1986-11-17

Family

ID=8513929

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106789A SE447491B (sv) 1980-11-18 1981-11-16 Forfarande for forbettring av efteranvendningen av vid en tillverkningsprocess for treslipmassa alstrad energi

Country Status (8)

Country Link
US (1) US4428534A (da)
JP (1) JPS57112483A (da)
CA (1) CA1177710A (da)
DE (1) DE3143587C2 (da)
FI (1) FI61531C (da)
GB (1) GB2087261B (da)
NO (1) NO155940C (da)
SE (1) SE447491B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519904A (en) * 1984-02-10 1985-05-28 Helmick Timothy A Continuous filtering system for cooking oil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7317565L (da) 1973-12-28 1975-06-30 Selander Stig Daniel
NO148678C (no) * 1975-06-09 1983-11-23 Rauma Repola Oy Fremgangsmaate ved kontinuerlig sulfitt- eller bisulfittkoking av cellulose.
SE413784B (sv) 1976-08-06 1980-06-23 Isel Sa Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor
SE420329C (sv) * 1978-02-16 1984-10-15 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa vid overtryck
FI57979C (fi) 1978-02-16 1980-11-10 Tampella Oy Ab Foerfarande och slipverk foer slipning av ved under tryck
SE422088B (sv) 1978-11-24 1982-02-15 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa av lignocellolusahaltiga material

Also Published As

Publication number Publication date
CA1177710A (en) 1984-11-13
NO155940B (no) 1987-03-16
GB2087261A (en) 1982-05-26
US4428534A (en) 1984-01-31
JPS57112483A (en) 1982-07-13
SE8106789L (sv) 1982-05-19
DE3143587A1 (de) 1982-08-12
JPH0135956B2 (da) 1989-07-27
NO813891L (no) 1982-05-19
FI61531C (fi) 1982-08-10
GB2087261B (en) 1984-03-21
NO155940C (no) 1987-06-24
FI61531B (fi) 1982-04-30
DE3143587C2 (de) 1987-04-09

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