BR7017969D0 - Dispositivo para desintegracao de massa celulosica denso - Google Patents

Dispositivo para desintegracao de massa celulosica denso

Info

Publication number
BR7017969D0
BR7017969D0 BR217969/70A BR21796970A BR7017969D0 BR 7017969 D0 BR7017969 D0 BR 7017969D0 BR 217969/70 A BR217969/70 A BR 217969/70A BR 21796970 A BR21796970 A BR 21796970A BR 7017969 D0 BR7017969 D0 BR 7017969D0
Authority
BR
Brazil
Prior art keywords
disintegration
cellulosic mass
dense
dense cellulosic
mass
Prior art date
Application number
BR217969/70A
Other languages
English (en)
Portuguese (pt)
Inventor
J Richver
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Publication of BR7017969D0 publication Critical patent/BR7017969D0/pt

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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
BR217969/70A 1969-04-03 1970-04-02 Dispositivo para desintegracao de massa celulosica denso BR7017969D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04834/69A SE326887B (enrdf_load_stackoverflow) 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
BR7017969D0 true BR7017969D0 (pt) 1973-01-18

Family

ID=20265082

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217969/70A BR7017969D0 (pt) 1969-04-03 1970-04-02 Dispositivo para desintegracao de massa celulosica denso

Country Status (5)

Country Link
US (1) US3643878A (enrdf_load_stackoverflow)
BR (1) BR7017969D0 (enrdf_load_stackoverflow)
DE (1) DE2014855A1 (enrdf_load_stackoverflow)
FR (1) FR2042203A5 (enrdf_load_stackoverflow)
SE (1) SE326887B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1851390A (en) * 1932-03-29 Eeust kqete-kt
US1622849A (en) * 1924-07-16 1927-03-29 Ruprecht Louis Method of and machine for grinding
US2391480A (en) * 1943-01-18 1945-12-25 Us Agriculture Laboratory hammer mill
US2480998A (en) * 1944-09-07 1949-09-06 American Viscose Corp Process for disintegration of moist fibrous alkali cellulose masses
US3170647A (en) * 1956-03-21 1965-02-23 Monie S Hudson Apparatus for use in determining preservative content of wood
US3175830A (en) * 1963-02-26 1965-03-30 Int Harvester Co Single beater manure spreader

Also Published As

Publication number Publication date
DE2014855A1 (de) 1970-11-19
SE326887B (enrdf_load_stackoverflow) 1970-08-03
US3643878A (en) 1972-02-22
FR2042203A5 (enrdf_load_stackoverflow) 1971-02-05

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